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Corus Construction & Industrial
Structural sections
to BS4: Part 1: 1993 and BS EN10056: 1999
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
Corus Construction & Industrial 1
For sales enquiries please contact:Corus Construction & IndustrialPO Box 1Brigg RoadScunthorpeDN16 1BPTelephone 01724 404040Facsimile 01724 405600
Contents
Dimensions and properties Page
Universal Beams 2-5
Universal Columns 6-7
Universal Bearing Piles - sold in UK and Europe from Corus, Scunthorpe 8-9
Joists 10-11
Parallel Flange Channels 10-11
Equal Angles 12-13
Unequal Angles 14-15
ASB Slimdek Beams 16-17
Structural Tees Split from Universal Beams 18-21
Structural Tees Split from Universal Columns 22-23
Dimensions for detailing and surface areas
Universal Beams 24-25
Universal Columns 26
Joists 27
Parallel Flange Channels 27
Equal and Unequal Angles 28
Hp/A values
Universal Beams 29-30
Universal Columns 31
Joists 32
Parallel Flange Channels 32
Equal Angles 33
Unequal Angles 34
Structural Tees Split from Universal Beams 35-36
Structural Tees Split from Universal Columns 37
Product Specifications/Tolerances 38-41
Corus Construction Centre 42
Regional Sales Office and Supplementary Information 43
Offices and Agents for Corus Exports 44-45
References to British Standards are in respect of the current versions and extracts are quoted by permission of the British Standards Institute fromwhom copies of the full standards may be obtained.
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
2 Corus Construction & Industrial
Designation
1016 x 305 x 487
1016 x 305 x 438
1016 x 305 x 393
1016 x 305 x 349
1016 x 305 x 314
1016 x 305 x 272
1016 x 305 x 249
1016 x 305 x 222
914 x 419 x 388
914 x 419 x 343
914 x 305 x 289
914 x 305 x 253
914 x 305 x 224
914 x 305 x 201
838 x 292 x 226
838 x 292 x 194
838 x 292 x 176
762 x 267 x 197
762 x 267 x 173
762 x 267 x 147
762 x 267 x 134
686 x 254 x 170
686 x 254 x 152
686 x 254 x 140
686 x 254 x 125
610 x 305 x 238
610 x 305 x 179
610 x 305 x 149
610 x 229 x 140
610 x 229 x 125
610 x 229 x 113
610 x 229 x 101
533 x 210 x 122
533 x 210 x 109
533 x 210 x 101
533 x 210 x 92
533 x 210 x 82
457 x 191 x 98
457 x 191 x 89
457 x 191 x 82
457 x 191 x 74
457 x 191 x 67
Mass
per
metre
kg/m
487.0
438.0
393.0
349.0
314.0
272.0
249.0
222.0
388.0
343.3
289.1
253.4
224.2
200.9
226.5
193.8
175.9
196.8
173.0
146.9
133.9
170.2
152.4
140.1
125.2
238.1
179.0
149.1
139.9
125.1
113.0
101.2
122.0
109.0
101.0
92.1
82.2
98.3
89.3
82.0
74.3
67.1
Depth
of Section
h
mm
1036.1
1025.9
1016.0
1008.1
1000.0
990.1
980.2
970.3
921.0
911.8
926.6
918.4
910.4
903.0
850.9
840.7
834.9
769.8
762.2
754.0
750.0
692.9
687.5
683.5
677.9
635.8
620.2
612.4
617.2
612.2
607.6
602.6
544.5
539.5
536.7
533.1
528.3
467.2
463.4
460.0
457.0
453.4
Width
of Section
b
mm
308.5
305.4
303.0
302.0
300.0
300.0
300.0
300.0
420.5
418.5
307.7
305.5
304.1
303.3
293.8
292.4
291.7
268.0
266.7
265.2
264.4
255.8
254.5
253.7
253.0
311.4
307.1
304.8
230.2
229.0
228.2
227.6
211.9
210.8
210.0
209.3
208.8
192.8
191.9
191.3
190.4
189.9
Thickness
Web
s
mm
30.0
26.9
24.4
21.1
19.1
16.5
16.5
16.0
21.4
19.4
19.5
17.3
15.9
15.1
16.1
14.7
14.0
15.6
14.3
12.8
12.0
14.5
13.2
12.4
11.7
18.4
14.1
11.8
13.1
11.9
11.1
10.5
12.7
11.6
10.8
10.1
9.6
11.4
10.5
9.9
9.0
8.5
Thickness
Flange
t
mm
54.1
49.0
43.9
40.0
35.9
31.0
26.0
21.1
36.6
32.0
32.0
27.9
23.9
20.2
26.8
21.7
18.8
25.4
21.6
17.5
15.5
23.7
21.0
19.0
16.2
31.4
23.6
19.7
22.1
19.6
17.3
14.8
21.3
18.8
17.4
15.6
13.2
19.6
17.7
16.0
14.5
12.7
Root
Radius
r
mm
30.0
30.0
30.0
30.0
30.0
30.0
30.0
30.0
24.1
24.1
19.1
19.1
19.1
19.1
17.8
17.8
17.8
16.5
16.5
16.5
16.5
15.2
15.2
15.2
15.2
16.5
16.5
16.5
12.7
12.7
12.7
12.7
12.7
12.7
12.7
12.7
12.7
10.2
10.2
10.2
10.2
10.2
Depth
between
fillets
d
mm
867.8
868.0
868.2
868.0
868.2
868.0
868.0
867.8
799.6
799.6
824.4
824.4
824.4
824.4
761.7
761.7
761.7
686.0
686.0
686.0
686.0
615.1
615.1
615.1
615.1
540.0
540.0
540.0
547.6
547.6
547.6
547.6
476.5
476.5
476.5
476.5
476.5
407.6
407.6
407.6
407.6
407.6
Ratios for
Local Buckling
Flange Web
b/2t d/s
2.85 29.0
3.12 32.3
3.45 35.7
3.78 41.2
4.18 45.6
4.84 52.7
5.77 52.7
7.11 54.4
5.74 37.4
6.54 41.2
4.81 42.3
5.47 47.7
6.36 51.8
7.51 54.6
5.48 47.3
6.74 51.8
7.76 54.4
5.28 44.0
6.17 48.0
7.58 53.6
8.53 57.2
5.40 42.4
6.06 46.6
6.68 49.6
7.81 52.6
4.96 29.3
6.51 38.3
7.74 45.8
5.21 41.8
5.84 46.0
6.60 49.3
7.69 52.2
4.97 37.5
5.61 41.1
6.03 44.1
6.71 47.2
7.91 49.6
4.92 35.8
5.42 38.8
5.98 41.2
6.57 45.3
7.48 48.0
Second Moment
of Area
Axis Axis
x-x y-y
cm4 cm4
1020400 26720
908900 23440
806600 20490
722100 18460
643200 16230
552900 14000
480300 11750
406900 9544
719600 45440
625800 39160
504200 15600
436300 13300
376400 11240
325300 9423
339700 11360
279200 9066
246000 7799
240000 8175
205300 6850
168500 5455
150700 4788
170300 6630
150400 5784
136300 5183
118000 4383
209500 15840
153000 11410
125900 9308
111800 4505
98610 3932
87320 3434
75780 2915
76040 3388
66820 2943
61520 2692
55230 2389
47540 2007
45730 2347
41020 2089
37050 1871
33320 1671
29380 1452
Universal beams Dimensions and properties to BS 4: Part 1: 1993
t
s
r
b
h d
Please consult with Account Manager for steel supply lead time.
† 'These dimensions are in addition to our standard range to BS4 specifications'
†
†
†
†
†
†
†
†
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
Corus Construction & Industrial 3
Radius of
Gyration
Axis Axis
x-x y-y
cm cm
40.6 6.57
40.4 6.49
40.2 6.40
40.3 6.44
40.1 6.37
40.0 6.36
39.0 6.09
38.0 5.81
38.2 9.59
37.8 9.46
37.0 6.51
36.8 6.42
36.3 6.27
35.7 6.07
34.3 6.27
33.6 6.06
33.1 5.90
30.9 5.71
30.5 5.58
30.0 5.40
29.7 5.30
28.0 5.53
27.8 5.46
27.6 5.39
27.2 5.24
26.3 7.23
25.9 7.07
25.7 7.00
25.0 5.03
24.9 4.97
24.6 4.88
24.2 4.75
22.1 4.67
21.9 4.60
21.9 4.57
21.7 4.51
21.3 4.38
19.1 4.33
19.0 4.29
18.8 4.23
18.8 4.20
18.5 4.12
Mass
per Metre
kg/m
487.0
438.0
393.0
349.0
314.0
272.0
249.0
222.0
388.0
343.3
289.1
253.4
224.2
200.9
226.5
193.8
175.9
196.8
173.0
146.9
133.9
170.2
152.4
140.1
125.2
238.1
179.0
149.1
139.9
125.1
113.0
101.2
122.0
109.0
101.0
92.1
82.2
98.3
89.3
82.0
74.3
67.1
Designation
1016 x 305 x 487
1016 x 305 x 438
1016 x 305 x 393
1016 x 305 x 349
1016 x 305 x 314
1016 x 305 x 272
1016 x 305 x 249
1016 x 305 x 222
914 x 419 x 388
914 x 419 x 343
914 x 305 x 289
914 x 305 x 253
914 x 305 x 224
914 x 305 x 201
838 x 292 x 226
838 x 292 x 194
838 x 292 x 176
762 x 267 x 197
762 x 267 x 173
762 x 267 x 147
762 x 267 x 134
686 x 254 x 170
686 x 254 x 152
686 x 254 x 140
686 x 254 x 125
610 x 305 x 238
610 x 305 x 179
610 x 305 x 149
610 x 229 x 140
610 x 229 x 125
610 x 229 x 113
610 x 229 x 101
533 x 210 x 122
533 x 210 x 109
533 x 210 x 101
533 x 210 x 92
533 x 210 x 82
457 x 191 x 98
457 x 191 x 89
457 x 191 x 82
457 x 191 x 74
457 x 191 x 67
Elastic Modulus
Axis Axis
x-x y-y
cm3 cm3
19700 1732
17720 1535
15880 1353
14330 1222
12860 1082
11170 934
9799 784
8387 636
15630 2161
13730 1871
10880 1014
9501 871
8269 739
7204 621
7985 773
6641 620
5893 535
6234 610
5387 514
4470 411
4018 362
4916 518
4374 455
3987 409
3481 346
6589 1017
4935 743
4111 611
3622 391
3221 343
2874 301
2515 256
2793 320
2477 279
2292 256
2072 228
1800 192
1957 243
1770 218
1611 196
1458 176
1296 153
Plastic Modulus
Axis Axis
x-x y-y
cm3 cm3
23180 2799
20740 2467
18520 2167
16570 1940
14830 1712
12800 1469
11330 1244
9784 1019
17670 3341
15480 2890
12570 1601
10940 1371
9535 1163
8351 982
9155 1212
7640 974
6808 842
7167 959
6198 807
5156 647
4644 570
5631 811
5000 710
4558 638
3994 542
7486 1574
5547 1144
4594 937
4142 611
3676 535
3281 469
2881 400
3196 500
2828 436
2612 399
2360 356
2059 300
2232 379
2014 338
1831 304
1653 272
1471 237
Buckling
Parameter
u
0.867
0.868
0.868
0.872
0.871
0.872
0.861
0.849
0.885
0.883
0.867
0.866
0.861
0.854
0.870
0.862
0.856
0.869
0.864
0.858
0.854
0.872
0.871
0.868
0.862
0.886
0.886
0.886
0.875
0.873
0.870
0.864
0.877
0.875
0.874
0.872
0.864
0.881
0.880
0.877
0.877
0.872
Torsional
Index
x
21.2
23.2
25.6
28.0
30.8
35.1
40.1
46.0
26.7
30.1
31.9
36.2
41.3
46.8
35.0
41.6
46.5
33.2
38.1
45.2
49.8
31.8
35.5
38.7
43.9
21.3
27.7
32.7
30.6
34.1
38.0
43.1
27.6
30.9
33.2
36.5
41.6
25.7
28.3
30.9
33.9
37.9
Warping
Constant
H
dm6
64.4
55.9
48.4
43.2
37.7
32.2
26.8
21.5
88.9
75.8
31.2
26.4
22.1
18.4
19.3
15.2
13.0
11.3
9.39
7.40
6.46
7.42
6.42
5.72
4.80
14.5
10.2
8.18
3.99
3.45
2.99
2.52
2.32
1.99
1.81
1.60
1.33
1.18
1.04
0.922
0.818
0.705
Torsional
Constant
J
cm4
4276
3166
2314
1706
1253
826
575
384
1734
1193
926
626
422
291
514
306
221
404
267
159
119
308
220
169
116
875
340
200
216
154
111
77.0
178
126
101
75.7
51.5
121
90.7
69.2
51.8
37.1
Area of
Section
cm2
619
556
500
445
400
346
316
282
494
437
368
323
286
256
289
247
224
251
220
187
171
217
194
178
159
303
228
190
178
159
144
129
155
139
129
117
105
125
114
104
94.6
85.5
Universal beams Dimensions and properties to BS 4: Part 1: 1993
xx
y
y
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
4 Corus Construction & Industrial
Designation
457 x 152 x 82
457 x 152 x 74
457 x 152 x 67
457 x 152 x 60
457 x 152 x 52
406 x 178 x 74
406 x 178 x 67
406 x 178 x 60
406 x 178 x 54
406 x 140 x 46
406 x 140 x 39
356 x 171 x 67
356 x 171 x 57
356 x 171 x 51
356 x 171 x 45
356 x 127 x 39
356 x 127 x 33
305 x 165 x 54
305 x 165 x 46
305 x 165 x 40
305 x 127 x 48
305 x 127 x 42
305 x 127 x 37
305 x 102 x 33
305 x 102 x 28
305 x 102 x 25
254 x 146 x 43
254 x 146 x 37
254 x 146 x 31
254 x 102 x 28
254 x 102 x 25
254 x 102 x 22
203 x 133 x 30
203 x 133 x 25
203 x 102 x 23
178 x 102 x 19
152 x 89 x 16
127 x 76 x 13
Mass
per
metre
kg/m
82.1
74.2
67.2
59.8
52.3
74.2
67.1
60.1
54.1
46.0
39.0
67.1
57.0
51.0
45.0
39.1
33.1
54.0
46.1
40.3
48.1
41.9
37.0
32.8
28.2
24.8
43.0
37.0
31.1
28.3
25.2
22.0
30.0
25.1
23.1
19.0
16.0
13.0
Depth
of Section
h
mm
465.8
462.0
458.0
454.6
449.8
412.8
409.4
406.4
402.6
403.2
398.0
363.4
358.0
355.0
351.4
353.4
349.0
310.4
306.6
303.4
311.0
307.2
304.4
312.7
308.7
305.1
259.6
256.0
251.4
260.4
257.2
254.0
206.8
203.2
203.2
177.8
152.4
127.0
Width
of Section
b
mm
155.3
154.4
153.8
152.9
152.4
179.5
178.8
177.9
177.7
142.2
141.8
173.2
172.2
171.5
171.1
126.0
125.4
166.9
165.7
165.0
125.3
124.3
123.3
102.4
101.8
101.6
147.3
146.4
146.1
102.2
101.9
101.6
133.9
133.2
101.8
101.2
88.7
76.0
Thickness
Web
s
mm
10.5
9.6
9.0
8.1
7.6
9.5
8.8
7.9
7.7
6.8
6.4
9.1
8.1
7.4
7.0
6.6
6.0
7.9
6.7
6.0
9.0
8.0
7.1
6.6
6.0
5.8
7.2
6.3
6.0
6.3
6.0
5.7
6.4
5.7
5.4
4.8
4.5
4.0
Thickness
Flange
t
mm
18.9
17.0
15.0
13.3
10.9
16.0
14.3
12.8
10.9
11.2
8.6
15.7
13.0
11.5
9.7
10.7
8.5
13.7
11.8
10.2
14.0
12.1
10.7
10.8
8.8
7.0
12.7
10.9
8.6
10.0
8.4
6.8
9.6
7.8
9.3
7.9
7.7
7.6
Root
Radius
r
mm
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
8.9
8.9
8.9
8.9
8.9
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
Depth
between
fillets
d
mm
407.6
407.6
407.6
407.6
407.6
360.4
360.4
360.4
360.4
360.4
360.4
311.6
311.6
311.6
311.6
311.6
311.6
265.2
265.2
265.2
265.2
265.2
265.2
275.9
275.9
275.9
219.0
219.0
219.0
225.2
225.2
225.2
172.4
172.4
169.4
146.8
121.8
96.6
Ratios for
Local Buckling
Flange Web
b/2t d/s
4.11 38.8
4.54 42.5
5.13 45.3
5.75 50.3
6.99 53.6
5.61 37.9
6.25 41.0
6.95 45.6
8.15 46.8
6.35 53.0
8.24 56.3
5.52 34.2
6.62 38.5
7.46 42.1
8.82 44.5
5.89 47.2
7.38 51.9
6.09 33.6
7.02 39.6
8.09 44.2
4.47 29.5
5.14 33.2
5.77 37.4
4.74 41.8
5.78 46.0
7.26 47.6
5.80 30.4
6.72 34.8
8.49 36.5
5.11 35.7
6.07 37.5
7.47 39.5
6.97 26.9
8.54 30.2
5.47 31.4
6.41 30.6
5.76 27.1
5.00 24.1
Second Moment
of Area
Axis Axis
x-x y-y
cm4 cm4
36590 1185
32670 1047
28930 913
25500 795
21370 645
27310 1545
24330 1365
21600 1203
18720 1021
15690 538
12510 410
19460 1362
16040 1108
14140 968
12070 811
10170 358
8249 280
11700 1063
9899 896
8503 764
9575 461
8196 389
7171 336
6501 194
5366 155
4455 123
6544 677
5537 571
4413 448
4005 179
3415 149
2841 119
2896 385
2340 308
2105 164
1356 137
834 89.8
473 55.7
Universal beams Dimensions and properties to BS 4: Part 1: 1993
t
s
r
b
h d
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
Radius of
Gyration
Axis Axis
x-x y-y
cm cm
18.7 3.37
18.6 3.33
18.4 3.27
18.3 3.23
17.9 3.11
17.0 4.04
16.9 3.99
16.8 3.97
16.5 3.85
16.4 3.03
15.9 2.87
15.1 3.99
14.9 3.91
14.8 3.86
14.5 3.76
14.3 2.68
14.0 2.58
13.0 3.93
13.0 3.90
12.9 3.86
12.5 2.74
12.4 2.70
12.3 2.67
12.5 2.15
12.2 2.08
11.9 1.97
10.9 3.52
10.8 3.48
10.5 3.36
10.5 2.22
10.3 2.15
10.1 2.06
8.71 3.17
8.56 3.10
8.46 2.36
7.48 2.37
6.41 2.10
5.35 1.84
Mass
per Metre
kg/m
82.1
74.2
67.2
59.8
52.3
74.2
67.1
60.1
54.1
46.0
39.0
67.1
57.0
51.0
45.0
39.1
33.1
54.0
46.1
40.3
48.1
41.9
37.0
32.8
28.2
24.8
43.0
37.0
31.1
28.3
25.2
22.0
30.0
25.1
23.1
19.0
16.0
13.0
Designation
457 x 152 x 82
457 x 152 x 74
457 x 152 x 67
457 x 152 x 60
457 x 152 x 52
406 x 178 x 74
406 x 178 x 67
406 x 178 x 60
406 x 178 x 54
406 x 140 x 46
406 x 140 x 39
356 x 171 x 67
356 x 171 x 57
356 x 171 x 51
356 x 171 x 45
356 x 127 x 39
356 x 127 x 33
305 x 165 x 54
305 x 165 x 46
305 x 165 x 40
305 x 127 x 48
305 x 127 x 42
305 x 127 x 37
305 x 102 x 33
305 x 102 x 28
305 x 102 x 25
254 x 146 x 43
254 x 146 x 37
254 x 146 x 31
254 x 102 x 28
254 x 102 x 25
254 x 102 x 22
203 x 133 x 30
203 x 133 x 25
203 x 102 x 23
178 x 102 x 19
152 x 89 x 16
127 x 76 x 13
Elastic Modulus
Axis Axis
x-x y-y
cm3 cm3
1571 153
1414 136
1263 119
1122 104
950 84.6
1323 172
1189 153
1063 135
930 115
778 75.7
629 57.8
1071 157
896 129
796 113
687 94.8
576 56.8
473 44.7
754 127
646 108
560 92.6
616 73.6
534 62.6
471 54.5
416 37.9
348 30.5
292 24.2
504 92.0
433 78.0
351 61.3
308 34.9
266 29.2
224 23.5
280 57.5
230 46.2
207 32.2
153 27.0
109 20.2
74.6 14.7
Plastic Modulus
Axis Axis
x-x y-y
cm3 cm3
1811 240
1627 213
1453 187
1287 163
1096 133
1501 267
1346 237
1199 209
1055 178
888 118
724 90.8
1211 243
1010 199
896 174
775 147
659 89.1
543 70.3
846 196
720 166
623 142
711 116
614 98.4
539 85.4
481 60.0
403 48.5
342 38.8
566 141
483 119
393 94.1
353 54.8
306 46.0
259 37.3
314 88.2
258 70.9
234 49.8
171 41.6
123 31.2
84.2 22.6
Buckling
Parameter
u
0.873
0.873
0.869
0.868
0.859
0.882
0.880
0.880
0.871
0.871
0.858
0.886
0.882
0.881
0.874
0.871
0.863
0.889
0.891
0.889
0.873
0.872
0.872
0.866
0.859
0.846
0.891
0.890
0.880
0.874
0.866
0.856
0.881
0.877
0.888
0.888
0.890
0.895
Torsional
Index
x
27.4
30.1
33.6
37.5
43.9
27.6
30.5
33.8
38.3
38.9
47.5
24.4
28.8
32.1
36.8
35.2
42.2
23.6
27.1
31.0
23.3
26.5
29.7
31.6
37.4
43.4
21.2
24.3
29.6
27.5
31.5
36.4
21.5
25.6
22.5
22.6
19.6
16.3
Warping
Constant
H
dm6
0.591
0.518
0.448
0.387
0.311
0.608
0.533
0.466
0.392
0.207
0.155
0.412
0.330
0.286
0.237
0.105
0.0812
0.234
0.195
0.164
0.102
0.0846
0.0725
0.0442
0.0349
0.0273
0.103
0.0857
0.0660
0.0280
0.0230
0.0182
0.0374
0.0294
0.0154
0.00987
0.00470
0.00199
Torsional
Constant
J
cm4
89.2
65.9
47.7
33.8
21.4
62.8
46.1
33.3
23.1
19.0
10.7
55.7
33.4
23.8
15.8
15.1
8.79
34.8
22.2
14.7
31.8
21.1
14.8
12.2
7.40
4.77
23.9
15.3
8.55
9.57
6.42
4.15
10.3
5.96
7.02
4.41
3.56
2.85
Area of
Section
cm2
105
94.5
85.6
76.2
66.6
94.5
85.5
76.5
69.0
58.6
49.7
85.5
72.6
64.9
57.3
49.8
42.1
68.8
58.7
51.3
61.2
53.4
47.2
41.8
35.9
31.6
54.8
47.2
39.7
36.1
32.0
28.0
38.2
32.0
29.4
24.3
20.3
16.5
Universal beams Dimensions and properties to BS 4: Part 1: 1993
xx
y
y
Corus Construction & Industrial 5
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
6 Corus Construction & Industrial
Designation
356 x 406 x 634
356 x 406 x 551
356 x 406 x 467
356 x 406 x 393
356 x 406 x 340
356 x 406 x 287
356 x 406 x 235
356 x 368 x 202
356 x 368 x 177
356 x 368 x 153
356 x 368 x 129
305 x 305 x 283
305 x 305 x 240
305 x 305 x 198
305 x 305 x 158
305 x 305 x 137
305 x 305 x 118
305 x 305 x 97
254 x 254 x 167
254 x 254 x 132
254 x 254 x 107
254 x 254 x 89
254 x 254 x 73
203 x 203 x 86
203 x 203 x 71
203 x 203 x 60
203 x 203 x 52
203 x 203 x 46
152 x 152 x 37
152 x 152 x 30
152 x 152 x 23
Mass
per
metre
kg/m
633.9
551.0
467.0
393.0
339.9
287.1
235.1
201.9
177.0
152.9
129.0
282.9
240.0
198.1
158.1
136.9
117.9
96.9
167.1
132.0
107.1
88.9
73.1
86.1
71.0
60.0
52.0
46.1
37.0
30.0
23.0
Depth
of Section
h
mm
474.6
455.6
436.6
419.0
406.4
393.6
381.0
375.6
368.2
362.0
355.6
365.3
352.5
339.9
327.1
320.5
314.5
307.9
289.1
276.3
266.7
260.3
254.1
222.2
215.8
209.6
206.2
203.2
161.8
157.6
152.4
Width
of Section
b
mm
424.0
418.5
412.2
407.0
403.0
399.0
394.8
374.4
372.6
370.5
368.6
322.2
318.4
314.5
311.2
309.2
307.4
305.3
265.2
261.3
258.8
256.3
254.6
209.1
206.4
205.8
204.3
203.6
154.4
152.9
152.2
Thickness
Web
s
mm
47.6
42.1
35.8
30.6
26.6
22.6
18.4
16.5
14.4
12.3
10.4
26.8
23.0
19.1
15.8
13.8
12.0
9.9
19.2
15.3
12.8
10.3
8.6
12.7
10.0
9.4
7.9
7.2
8.0
6.5
5.8
Thickness
Flange
t
mm
77.0
67.5
58.0
49.2
42.9
36.5
30.2
27.0
23.8
20.7
17.5
44.1
37.7
31.4
25.0
21.7
18.7
15.4
31.7
25.3
20.5
17.3
14.2
20.5
17.3
14.2
12.5
11.0
11.5
9.4
6.8
Root
Radius
r
mm
15.2
15.2
15.2
15.2
15.2
15.2
15.2
15.2
15.2
15.2
15.2
15.2
15.2
15.2
15.2
15.2
15.2
15.2
12.7
12.7
12.7
12.7
12.7
10.2
10.2
10.2
10.2
10.2
7.6
7.6
7.6
Depth
between
fillets
d
mm
290.2
290.2
290.2
290.2
290.2
290.2
290.2
290.2
290.2
290.2
290.2
246.7
246.7
246.7
246.7
246.7
246.7
246.7
200.3
200.3
200.3
200.3
200.3
160.8
160.8
160.8
160.8
160.8
123.6
123.6
123.6
Ratios for
Local Buckling
Flange Web
b/2t d/s
2.75 6.10
3.10 6.89
3.55 8.11
4.14 9.48
4.70 10.9
5.47 12.8
6.54 15.8
6.94 17.6
7.83 20.2
8.95 23.6
10.5 27.9
3.65 9.21
4.22 10.7
5.01 12.9
6.22 15.6
7.12 17.9
8.22 20.6
9.91 24.9
4.18 10.4
5.16 13.1
6.31 15.6
7.41 19.4
8.96 23.3
5.10 12.7
5.97 16.1
7.25 17.1
8.17 20.4
9.25 22.3
6.71 15.4
8.13 19.0
11.2 21.3
Second Moment
of Area
Axis Axis
x-x y-y
cm4 cm4
274800 98130
226900 82670
183000 67830
146600 55370
122500 46850
99880 38680
79080 30990
66260 23690
57120 20530
48590 17550
40250 14610
78870 24630
64200 20310
50900 16300
38750 12570
32810 10700
27670 9059
22250 7308
30000 9870
22530 7531
17510 5928
14270 4857
11410 3908
9449 3127
7618 2537
6125 2065
5259 1778
4568 1548
2210 706
1748 560
1250 400
Universal columns Dimensions and properties to BS 4: Part 1: 1993
Please consult with Account Manager for steel supply lead time.
t
s
r
h
b
d
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
Corus Construction & Industrial 7
Radius of
Gyration
Axis Axis
x-x y-y
cm cm
18.4 11.0
18.0 10.9
17.5 10.7
17.1 10.5
16.8 10.4
16.5 10.3
16.3 10.2
16.1 9.60
15.9 9.54
15.8 9.49
15.6 9.43
14.8 8.27
14.5 8.15
14.2 8.04
13.9 7.90
13.7 7.83
13.6 7.77
13.4 7.69
11.9 6.81
11.6 6.69
11.3 6.59
11.2 6.55
11.1 6.48
9.28 5.34
9.18 5.30
8.96 5.20
8.91 5.18
8.82 5.13
6.85 3.87
6.76 3.83
6.54 3.70
Mass
per Metre
kg/m
633.9
551.0
467.0
393.0
339.9
287.1
235.1
201.9
177.0
152.9
129.0
282.9
240.0
198.1
158.1
136.9
117.9
96.9
167.1
132.0
107.1
88.9
73.1
86.1
71.0
60.0
52.0
46.1
37.0
30.0
23.0
Designation
356 x 406 x 634
356 x 406 x 551
356 x 406 x 467
356 x 406 x 393
356 x 406 x 340
356 x 406 x 287
356 x 406 x 235
356 x 368 x 202
356 x 368 x 177
356 x 368 x 153
356 x 368 x 129
305 x 305 x 283
305 x 305 x 240
305 x 305 x 198
305 x 305 x 158
305 x 305 x 137
305 x 305 x 118
305 x 305 x 97
254 x 254 x 167
254 x 254 x 132
254 x 254 x 107
254 x 254 x 89
254 x 254 x 73
203 x 203 x 86
203 x 203 x 71
203 x 203 x 60
203 x 203 x 52
203 x 203 x 46
152 x 152 x 37
152 x 152 x 30
152 x 152 x 23
Elastic Modulus
Axis Axis
x-x y-y
cm3 cm3
11580 4629
9962 3951
8383 3291
6998 2721
6031 2325
5075 1939
4151 1570
3538 1264
3103 1102
2684 948
2264 793
4318 1529
3643 1276
2995 1037
2369 808
2048 692
1760 589
1445 479
2075 744
1631 576
1313 458
1096 379
898 307
850 299
706 246
584 201
510 174
450 152
273 91.5
222 73.3
164 52.6
Plastic Modulus
Axis Axis
x-x y-y
cm3 cm3
14240 7108
12080 6058
10000 5034
8222 4154
6999 3544
5812 2949
4687 2383
3972 1920
3455 1671
2965 1435
2479 1199
5105 2342
4247 1951
3440 1581
2680 1230
2297 1053
1958 895
1592 726
2424 1137
1869 878
1484 697
1224 575
992 465
977 456
799 374
656 305
567 264
497 231
309 140
248 112
182 80.2
Buckling
Parameter
u
0.843
0.841
0.839
0.837
0.836
0.835
0.834
0.844
0.844
0.844
0.844
0.855
0.854
0.854
0.851
0.851
0.850
0.850
0.851
0.850
0.848
0.850
0.849
0.850
0.853
0.846
0.848
0.847
0.848
0.849
0.840
Torsional
Index
x
5.46
6.05
6.86
7.86
8.85
10.2
12.1
13.4
15.0
17.0
19.9
7.65
8.74
10.2
12.5
14.2
16.2
19.3
8.49
10.3
12.4
14.5
17.3
10.2
11.9
14.1
15.8
17.7
13.3
16.0
20.7
Warping
Constant
H
dm6
38.8
31.1
24.3
18.9
15.5
12.3
9.54
7.16
6.09
5.11
4.18
6.35
5.03
3.88
2.87
2.39
1.98
1.56
1.63
1.19
0.898
0.717
0.562
0.318
0.250
0.197
0.167
0.143
0.0399
0.0308
0.0212
Torsional
Constant
J
cm4
13720
9240
5809
3545
2343
1441
812
558
381
251
153
2034
1271
734
378
249
161
91.2
626
319
172
102
57.6
137
80.2
47.2
31.8
22.2
19.2
10.5
4.63
Area of
Section
cm2
808
702
595
501
433
366
299
257
226
195
164
360
306
252
201
174
150
123
213
168
136
113
93.1
110
90.4
76.4
66.3
58.7
47.1
38.3
29.2
Universal columns Dimensions and properties to BS 4: Part 1: 1993
xx
y
y
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
8 Corus Construction & Industrial
Designation
356 x 368 x 174
356 x 368 x 152
356 x 368 x 133
356 x 368 x 109
305 x 305 x 223
305 x 305 x 186
305 x 305 x 149
305 x 305 x 126
305 x 305 x 110
305 x 305 x 95
305 x 305 x 88
305 x 305 x 79
254 x 254 x 85
254 x 254 x 71
254 x 254 x 63
203 x 203 x 54
203 x 203 x 45
Mass
per
metre
kg/m
173.9
152.0
133.0
108.9
222.9
186.0
149.1
126.1
110.0
94.9
88.0
78.9
85.1
71.0
63.0
53.9
44.9
Depth
of Section
h
mm
361.4
356.4
352.0
346.4
337.9
328.3
318.5
312.3
307.9
303.7
301.7
299.3
254.3
249.7
247.1
204.0
200.2
Width
of Section
b
mm
378.5
376.0
373.8
371.0
325.7
320.9
316.0
312.9
310.7
308.7
307.8
306.4
260.4
258.0
256.6
207.7
205.9
Thickness
Web
s
mm
20.3
17.8
15.6
12.8
30.3
25.5
20.6
17.5
15.3
13.3
12.4
11.0
14.4
12.0
10.6
11.3
9.5
Thickness
Flange
t
mm
20.4
17.9
15.7
12.9
30.4
25.6
20.7
17.6
15.4
13.3
12.3
11.1
14.3
12.0
10.7
11.4
9.5
Root
Radius
r
mm
15.2
15.2
15.2
15.2
15.2
15.2
15.2
15.2
15.2
15.2
15.2
15.2
12.7
12.7
12.7
10.2
10.2
Depth
between
fillets
d
mm
290.2
290.2
290.2
290.2
246.7
246.7
246.7
246.7
246.7
246.7
246.7
246.7
200.3
200.3
200.3
160.8
160.8
Ratios for
Local Buckling
Flange Web
b/2t d/s
9.28 14.3
10.5 16.3
11.9 18.6
14.4 22.7
5.36 8.14
6.27 9.67
7.63 12.0
8.89 14.1
10.1 16.1
11.6 18.5
12.5 19.9
13.8 22.4
9.10 13.9
10.8 16.7
12.0 18.9
9.11 14.2
10.8 16.9
Second Moment
of Area
Axis Axis
x-x y-y
cm4 cm4
51010 18460
43970 15880
37980 13680
30630 10990
52700 17580
42610 14140
33070 10910
27410 9002
23560 7709
20040 6529
18420 5984
16440 5326
12280 4215
10070 3439
8860 3016
5027 1705
4100 1384
Universal bearing pilesDimensions and properties to BS 4: Part 1: 1993
Please consult with Account Manager for rolling availability.
t
s
r
h
b
d
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
Radius of
Gyration
Axis Axis
x-x y-y
cm cm
15.2 9.13
15.1 9.05
15.0 8.99
14.9 8.90
13.6 7.87
13.4 7.73
13.2 7.58
13.1 7.49
13.0 7.42
12.9 7.35
12.8 7.31
12.8 7.28
10.6 6.24
10.6 6.17
10.5 6.13
8.55 4.98
8.46 4.92
Mass
per Metre
kg/m
173.9
152.0
133.0
108.9
222.9
186.0
149.1
126.1
110.0
94.9
88.0
78.9
85.1
71.0
63.0
53.9
44.9
Designation
356 x 368 x 174
356 x 368 x 152
356 x 368 x 133
356 x 368 x 109
305 x 305 x 223
305 x 305 x 186
305 x 305 x 149
305 x 305 x 126
305 x 305 x 110
305 x 305 x 95
305 x 305 x 88
305 x 305 x 79
254 x 254 x 85
254 x 254 x 71
254 x 254 x 63
203 x 203 x 54
203 x 203 x 45
Elastic Modulus
Axis Axis
x-x y-y
cm3 cm3
2823 976
2468 845
2158 732
1769 592
3119 1079
2596 881
2076 691
1755 575
1531 496
1320 423
1221 389
1099 348
966 324
807 267
717 235
493 164
410 134
Plastic Modulus
Axis Axis
x-x y-y
cm3 cm3
3186 1497
2767 1293
2406 1119
1956 903
3653 1680
3003 1366
2370 1066
1986 885
1720 762
1474 648
1360 595
1218 531
1092 498
904 409
799 360
557 252
459 206
Buckling
Parameter
u
0.821
0.821
0.822
0.823
0.826
0.827
0.828
0.829
0.830
0.830
0.830
0.832
0.825
0.826
0.827
0.827
0.827
Torsional
Index
x
15.8
17.8
20.1
24.2
9.55
11.1
13.5
15.7
17.7
20.2
21.6
23.9
15.6
18.4
20.5
15.8
18.6
Warping
Constant
H
dm6
5.37
4.55
3.87
3.05
4.15
3.24
2.42
1.95
1.65
1.38
1.25
1.11
0.607
0.486
0.421
0.158
0.126
Torsional
Constant
J
cm4
330
223
151
84.6
943
560
295
182
122
80.0
64.2
46.9
81.8
48.4
34.3
32.7
19.2
Area of
Section
cm2
221
194
169
139
284
237
190
161
140
121
112
100
108
90.4
80.2
68.7
57.2
Universal bearing pilesDimensions and properties to BS 4: Part 1: 1993
Corus Construction & Industrial 9
xx
y
y
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
10 Corus Construction & Industrial
b
h
r1
s
t
98°r2
b
h s d
t
r1
Designation
254 x 203 x 82
203 x 152 x 52
152 x 127 x 37
127 x 114 x 29
127 x 114 x 27
102 x 102 x 23
102 x 44 x 7
89 x 89 x 19
76 x 76 x 13
Mass
per
metre
kg/m
82.0
52.3
37.3
29.3
26.9
23.0
7.5
19.5
12.8
Depth of
Section
h
mm
254.0
203.2
152.4
127.0
127.0
101.6
101.6
88.9
76.2
Width of
Section
b
mm
203.2
152.4
127.0
114.3
114.3
101.6
44.5
88.9
76.2
Thickness
Web
s
mm
10.2
8.9
10.4
10.2
7.4
9.5
4.3
9.5
5.1
Thickness
Flange
t
mm
19.9
16.5
13.2
11.5
11.4
10.3
6.1
9.9
8.4
Radius
Root
r1
mm
19.6
15.5
13.5
9.9
9.9
11.1
6.9
11.1
9.4
Radius
Toe
r2
mm
9.7
7.6
6.6
4.8
5.0
3.2
3.3
3.2
4.6
Depth
between
fillets
d
mm
166.6
133.2
94.3
79.5
79.5
55.2
74.6
44.2
38.1
Ratios for
Local Buckling
Flange Web
b/2t d/s
5.11 16.3
4.62 15.0
4.81 9.07
4.97 7.79
5.01 10.7
4.93 5.81
3.65 17.3
4.49 4.65
4.54 7.47
Second Moment
of Area
Axis Axis
x-x y-y
cm4 cm4
12020 2280
4798 816
1818 378
979 242
946 236
486 154
153 7.82
307 101
158 51.8
Radius of
gyration
Axis Axis
x-x y-y
cm cm
10.7 4.67
8.49 3.50
6.19 2.82
5.12 2.54
5.26 2.63
4.07 2.29
4.01 0.907
3.51 2.02
3.12 1.79
Joists Dimensions and properties to BS 4: Part 1: 1993Inside slope 8°
All joists subject to viable mount size. Please refer to Account Manager.
Please consult with Account Manager for steel supply lead time.
Designation
430 x 100 x 64
380 x 100 x 54
300 x 100 x 46
300 x 90 x 41
260 x 90 x 35
260 x 75 x 28
230 x 90 x 32
230 x 75 x 26
200 x 90 x 30
200 x 75 x 23
180 x 90 x 26
180 x 75 x 20
150 x 90 x 24
150 x 75 x 18
125 x 65 x 15
100 x 50 x 10
Mass
per
metre
kg/m
64.4
54.0
45.5
41.4
34.8
27.6
32.2
25.7
29.7
23.4
26.1
20.3
23.9
17.9
14.8
10.2
Depth
of Section
h
mm
430
380
300
300
260
260
230
230
200
200
180
180
150
150
125
100
Width
of Section
b
mm
100
100
100
90
90
75
90
75
90
75
90
75
90
75
65
50
Thickness
Web
s
mm
11.0
9.5
9.0
9.0
8.0
7.0
7.5
6.5
7.0
6.0
6.5
6.0
6.5
5.5
5.5
5.0
Thickness
Flange
t
mm
19.0
17.5
16.5
15.5
14.0
12.0
14.0
12.5
14.0
12.5
12.5
10.5
12.0
10.0
9.5
8.5
Distance
of
Cy
cm
2.62
2.79
3.05
2.60
2.74
2.10
2.92
2.30
3.12
2.48
3.17
2.41
3.30
2.58
2.25
1.73
Root
Radius
r1
mm
15
15
15
12
12
12
12
12
12
12
12
12
12
12
12
9
Depth
between
fillets
d
mm
362
315
237
245
208
212
178
181
148
151
131
135
102
106
82
65
Ratios for
Local Buckling
Flange Web
b/t d/s
5.26 32.9
5.71 33.2
6.06 26.3
5.81 27.2
6.43 26.0
6.25 30.3
6.43 23.7
6.00 27.8
6.43 21.1
6.00 25.2
7.20 20.2
7.14 22.5
7.50 15.7
7.50 19.3
6.84 14.9
5.88 13.0
Parallel flange channelsDimensions and properties to BS EN 10279: 2000
Second Moment
of Area
Axis Axis
x-x y-y
cm4 cm4
21940 722
15030 643
8229 568
7218 404
4728 353
3619 185
3518 334
2748 181
2523 314
1963 170
1817 277
1370 146
1162 253
861 131
483 80.0
208 32.3
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
Corus Construction & Industrial 11
xx
y
y
xx
y
y
cy
Mass
per Metre
kg/m
82.0
52.3
37.3
29.3
27.1
23.0
7.5
19.5
12.8
Designation
254 x 203 x 82
23 x 152 x 52
152 x 127 x 37
127 x 114 x 29
127 x 114 x 27
102 x 102 x 23
102 x 44 x 7
89 x 89 x 19
76 x 76 x 13
Elastic Modulus
Axis Axis
x-x y-y
cm3 cm3
947 224
472 107
239 59.6
154 42.3
149 41.3
95.6 30.3
30.1 3.51
69.0 22.8
41.5 13.6
Plastic Modulus
Axis Axis
x-x y-y
cm3 cm3
1077 371
541 176
279 99.8
181 70.8
172 68.2
113 50.6
35.4 6.03
82.7 38.0
48.7 22.4
Buckling
Parameter
u
0.890
0.891
0.866
0.853
0.868
0.836
0.872
0.830
0.852
Torsional
Index
x
11.0
10.7
9.33
8.76
9.32
7.43
14.9
6.57
7.22
Warping
Constant
H
dm6
0.312
0.0711
0.0183
0.00807
0.00788
0.00321
0.000178
0.00158
0.000595
Torsional
Constant
J
cm4
152
64.8
33.9
20.8
16.9
14.2
1.25
11.5
4.59
Area of
Section
cm2
105
66.6
47.5
37.4
34.2
29.3
9.50
24.9
16.2
Joists Dimensions and properties to BS 4: Part 1: 1993
Radius of
Gyration
Axis Axis
x-x y-y
cm cm
16.3 2.97
14.8 3.06
11.9 3.13
11.7 2.77
10.3 2.82
10.1 2.30
9.27 2.86
9.17 2.35
8.16 2.88
8.11 2.39
7.40 2.89
7.27 2.38
6.18 2.89
6.15 2.40
5.07 2.06
4.00 1.58
Mass
per Metre
kg/m
64.4
54.0
45.5
41.4
34.8
27.6
32.2
25.7
29.7
23.4
26.1
20.3
23.9
17.9
14.8
10.2
Designation
430 x 100 x 64
380 x 100 x 54
300 x 100 x 46
300 x 90 x 41
260 x 90 x 35
260 x 75 x 28
230 x 90 x 32
230 x 75 x 26
200 x 90 x 30
200 x 75 x 23
180 x 90 x 26
180 x 75 x 20
150 x 90 x 24
150 x 75 x 18
125 x 65 x 15
100 x 50 x 10
Elastic Modulus
Axis Axis
x-x y-y
cm3 cm3
1020 97.9
791 89.2
549 81.7
481 63.1
364 56.3
278 34.4
306 55.0
239 34.8
252 53.4
196 33.8
202 47.4
152 28.8
155 44.4
115 26.6
77.3 18.8
41.5 9.89
Plastic Modulus
Axis Axis
x-x y-y
cm3 cm3
1222 176
933 161
641 148
568 114
425 102
328 62.0
355 98.9
278 63.2
291 94.5
227 60.6
232 83.5
176 51.8
179 76.9
132 47.2
89.9 33.2
48.9 17.5
Buckling
Parameter
u
0.917
0.932
0.944
0.934
0.942
0.932
0.950
0.947
0.954
0.956
0.949
0.946
0.936
0.946
0.942
0.942
Torsional
Index
x
22.5
21.2
17.0
18.4
17.2
20.5
15.1
17.3
12.9
14.8
12.8
15.3
10.8
13.1
11.1
10.0
Warping
Constant
H
dm6
0.219
0.150
0.0813
0.0581
0.0379
0.0203
0.0279
0.0153
0.0197
0.0107
0.0141
0.00754
0.00890
0.00467
0.00194
0.000491
Torsional
Constant
J
cm4
63.0
45.7
36.8
28.8
20.6
11.7
19.3
11.8
18.3
11.1
13.3
7.34
11.8
6.10
4.72
2.53
Area of
Section
cm2
82.1
68.7
58.0
52.7
44.4
35.1
41.0
32.7
37.9
29.9
33.2
25.9
30.4
22.8
18.8
13.0
Parallel flange channelsDimensions and properties to BS EN 10279: 2000
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
12 Corus Construction & Industrial
Designation
200 x 200 x 24
200 x 200 x 20
200 x 200 x 18
200 x 200 x 16
150 x 150 x 18
150 x 150 x 15
150 x 150 x 12
150 x 150 x 10
120 x 120 x 15
120 x 120 x 12
120 x 120 x 10
120 x 120 x 8
100 x 100 x 15
100 x 100 x 12
100 x 100 x 10
100 x 100 x 8
90 x 90 x 12
90 x 90 x 10
90 x 90 x 8
90 x 90 x 7
Mass per
metre
kg/m
71.1
59.9
54.3
48.5
40.1
33.8
27.3
23.0
26.6
21.6
18.2
14.7
21.9
17.8
15.0
12.2
15.9
13.4
10.9
9.6
Radius
Root
r1
mm
18.0
18.0
18.0
18.0
16.0
16.0
16.0
16.0
13.0
13.0
13.0
13.0
12.0
12.0
12.0
12.0
11.0
11.0
11.0
11.0
Radius
Toe
r2
mm
9.0
9.0
9.0
9.0
8.0
8.0
8.0
8.0
6.5
6.5
6.5
6.5
6.0
6.0
6.0
6.0
5.5
5.5
5.5
5.5
Area of Section
cm2
90.6
76.3
69.1
61.8
51.0
43.0
34.8
29.3
33.9
27.5
23.2
18.7
27.9
22.7
19.2
15.5
20.3
17.1
13.9
12.2
Distance of centre of gravity
cx and cy
cm
5.84
5.68
5.60
5.52
4.37
4.25
4.12
4.03
3.51
3.40
3.31
3.23
3.02
2.90
2.82
2.74
2.66
2.58
2.50
2.45
Equal anglesDimensions and properties to BS EN 10056-1: 1999
xx
y
yu
u v
v
t
a
t
c
a
r1
90°
r2c
Please consult with Account Manager for rolling availability.
†
†
†
†
†
† These sizes are in addition to our standard range to BS EN 10056-1: 1999 specification
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
Corus Construction & Industrial 13
Second Moment of Area
Axis Axis Axis
x-x, y-y u-u v-v
cm4
cm4
cm4
3330 5280 1380
2850 4530 1170
2600 4150 1050
2340 3720 960
1050 1670 435
898 1430 370
737 1170 303
624 990 258
445 705 185
368 584 152
313 497 129
255 405 105
249 393 104
207 328 85.7
177 280 73.0
145 230 59.9
148 234 61.7
127 201 52.6
104 166 43.1
92.5 147 38.3
Radius of gyration
Axis Axis Axis
x-x, y-y u-u v-v
cm cm cm
6.06 7.64 3.90
6.11 7.70 3.92
6.13 7.75 3.90
6.16 7.76 3.94
4.54 5.71 2.92
4.57 5.76 2.93
4.60 5.80 2.95
4.62 5.82 2.97
3.62 4.56 2.33
3.65 4.60 2.35
3.67 4.63 2.36
3.69 4.65 2.37
2.98 3.75 1.93
3.02 3.80 1.94
3.04 3.83 1.95
3.06 3.85 1.96
2.70 3.40 1.74
2.72 3.42 1.75
2.74 3.45 1.76
2.75 3.46 1.77
Designation
200 x 200 x 24
200 x 200 x 20
200 x 200 x 18
200 x 200 x 16
150 x 150 x 18
150 x 150 x 15
150 x 150 x 12
150 x 150 x 10
120 x 120 x 15
120 x 120 x 12
120 x 120 x 10
120 x 120 x 8
100 x 100 x 15
100 x 100 x 12
100 x 100 x 10
100 x 100 x 8
90 x 90 x 12
90 x 90 x 10
90 x 90 x 8
90 x 90 x 7
Elastic Modulus
Axis
x-x, y-y
cm3
235.0
199.0
181.0
162.0
98.7
83.5
67.7
56.9
52.4
42.7
36.0
29.1
35.6
29.1
24.6
19.9
23.3
19.8
16.1
14.1
Equal anglesDimensions and properties to BS EN 10056-1: 1999
xx
y
yu
u v
v
t
a
t
c
a
r1
90°
r2c
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
14 Corus Construction & Industrial
Designation
200 x 150 x 18
200 x 150 x 15
200 x 150 x 12
200 x 100 x 15
200 x 100 x 12
200 x 100 x 10
150 x 90 x 15
150 x 90 x 12
150 x 90 x 10
150 x 75 x 15
150 x 75 x 12
150 x 75 x 10
125 x 75 x 12
125 x 75 x 10
125 x 75 x 8
100 x 75 x 12
100 x 75 x 10
100 x 75 x 8
100 x 65 x 10
100 x 65 x 8
100 x 65 x 7
Mass per
metre
kg/m
47.1
39.6
32.0
33.75
27.3
23.0
26.6
21.6
18.2
24.8
20.2
17.0
17.8
15.0
12.2
15.4
13.0
10.6
12.3
9.94
8.77
Radius
Root
r1
mm
15.0
15.0
15.0
15.0
15.0
15.0
12.0
12.0
12.0
12.0
12.0
12.0
11.0
11.0
11.0
10.0
10.0
10.0
10.0
10.0
10.0
Radius
Toe
r2
mm
7.5
7.5
7.5
7.5
7.5
7.5
6.0
6.0
6.0
6.0
6.0
6.0
5.5
5.5
5.5
5.0
5.0
5.0
5.0
5.0
5.0
Area of Section
cm2
60.0
50.5
40.8
43.0
34.8
29.2
26.6
27.5
23.2
31.7
25.7
21.7
22.7
19.1
15.5
19.7
16.6
13.5
15.6
12.7
11.2
Distance of centre of gravity
Cx Cy
cm cm
6.33 3.85
6.21 3.73
6.08 3.61
7.16 2.22
7.03 2.10
6.93 2.01
5.21 2.23
5.08 2.12
5.00 2.04
5.52 1.81
5.40 1.69
5.31 1.61
4.31 1.84
4.23 1.76
4.14 1.68
3.27 2.03
3.19 1.95
3.10 1.87
3.36 1.63
3.27 1.55
3.23 1.51
Unequal anglesDimensions and properties to BS EN 10056-1: 1999
r1
xx
y
yu
u v
v
t
t
Cy
Cx
r2
Please consult with Account Manager for rolling availability.
This size is in addition to our standard range to BS EN 10056-1: 1999 specification
†
†
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
Corus Construction & Industrial 15
Second Moment of Area
Axis Axis Axis Axis
x-x y-y u-u v-v
Max Min
cm4
cm4
cm4
cm4
2376 1146 2904 618
2022 979 2476 526
1650 803 2030 430
1758 299 1864 193
1440 247 1530 159
1220 210 1290 135
761 205 841 126
627 171 694 104
533 146 591 88.3
713 119 753 78.6
588 99.6 623 64.7
501 85.6 531 55.1
354 95.5 391 58.5
302 82.1 334 49.9
247 67.6 274 40.9
189 90.2 230 49.5
162 77.6 197 42.2
133 64.1 162 34.6
154 51.0 175 30.1
127 42.2 144 24.8
113 37.6 128 22.0
Radius of gyration
Axis Axis Axis Axis
x-x y-y u-u v-v
cm cm cm cm
6.29 4.37 6.96 3.21
6.33 4.40 7.00 3.23
6.36 4.44 7.04 3.25
6.40 2.64 6.59 2.12
6.43 2.67 6.63 2.14
6.46 2.68 6.65 2.15
4.74 2.46 4.98 1.93
4.77 2.49 5.02 1.94
4.80 2.51 5.05 1.95
4.75 1.94 4.88 1.58
4.78 1.97 4.92 1.59
4.81 1.99 4.95 1.60
3.95 2.05 4.15 1.61
3.97 2.07 4.18 1.61
4.00 2.09 4.21 1.63
3.10 2.14 3.42 1.59
3.12 2.16 3.45 1.59
3.14 2.18 3.47 1.60
3.14 1.81 3.35 1.39
3.16 1.83 3.37 1.40
3.17 1.83 3.39 1.40
Designation
200 x 150 x 18
200 x 150 x 15
200 x 150 x 12
200 x 100 x 15
200 x 100 x 12
200 x 100 x 10
150 x 90 x 15
150 x 90 x 12
150 x 90 x 10
150 x 75 x 15
150 x 75 x 12
150 x 75 x 10
125 x 75 x 12
125 x 75 x 10
125 x 75 x 8
100 x 75 x 12
100 x 75 x 10
100 x 75 x 8
100 x 65 x 10
100 x 65 x 8
100 x 65 x 7
Elastic Modulus
Axis Axis
x-x y-y
cm3 cm3
174 103
147 86.9
119 70.5
137 38.5
111 31.3
93.2 26.3
77.7 30.4
63.3 24.8
53.3 21.0
75.2 21.0
61.3 17.1
51.6 14.5
43.2 16.9
36.5 14.3
29.6 11.6
28.0 16.5
23.8 14.0
19.3 11.4
23.2 10.5
18.9 8.54
16.6 7.53
Unequal anglesDimensions and properties to BS EN 10056-1: 1999
t
a
r1
r2
r2
b
†
†
†
16 Corus Construction & Industrial
Designation
280 ASB 74
280 ASB(FE) 100
280 ASB 105
280 ASB 124
280 ASB(FE) 136
300 ASB(FE) 153
300 ASB 155
300 ASB(FE) 185
300 ASB 196
300 ASB 237
300 ASB(FE) 249
Mass
per
metre
kg/m
74
100
105
124
136
153
155
185
196
237
249
Depth of
Section
h
mm
272
276
288
296
288
310
326
320
342
336
342
Flange
Thickness
t1 & t2
mm
14
16
22
26
22
24
32
29
40
37
40
Flange Width
Top Bottom
bt bb
mm mm
175 285
184 294
176 286
178 288
190 300
190 300
179 289
195 305
183 293
203 313
203 313
Web
Thickness
t3
mm
10
19
11
13
25
27
16
32
20
40
40
Area of
Section
cm2
93.7
127.8
133.4
157.8
173.7
194.6
197.9
235.1
249.1
302.0
317.5
Root
Radius
r
mm
24
24
24
24
24
27
27
27
27
27
27
Depth
between
flanges
d1
mm
244
244
244
244
244
262
262
262
262
262
262
Elastic
Neutral Axis
Position
ye
cm
15.7
15.6
16.8
17.3
16.3
17.4
18.9
18.0
19.8
18.8
19.2
Second Moment
of Area
Axis Axis
x-x y-y
cm4 cm4
12191 3334
15506 4245
19249 5298
23453 6410
22216 6256
28398 6840
34514 7989
35657 8752
45871 10463
48637 12218
52920 13194
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
bt
y
h
t d1 ye yp
x x
y
bb
3
t2
t 1
Elastic NAPlastic NA
r
ASB (asymmetric beams) Slimdek beamDimensions and properties
For further information see ‘Slimdek® - Engineered flooring solution brochure or refer to the Corus Construction Centre. Free design software is available.
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
ASB (asymmetric beams) Slimdek beamDimensions and properties
Corus Construction & Industrial 17
bt
y
h
t d1 ye yp
x x
y
bb
3
t2
t 1
Elastic NAPlastic NA
Radius of
Gyration
Axis Axis
x-x y-y
cm cm
11.4 5.96
11.0 5.76
12.0 6.30
12.2 6.37
11.3 6.00
12.1 5.93
13.2 6.35
12.3 6.10
13.6 6.48
12.7 6.36
12.9 6.4
Plastic
Modulus
Axis Axis
x-x y-y
cm3
cm3
978 403
1294 511
1440 633
1729 761
1805 741
2159 817
2361 950
2658 1031
3055 1230
3515 1408
3760 1513
Elastic Modulus
Axis Axis
x-x y-y
top
cm3 cm3
776 234
995 29
1145 370
1360 445
1367 417
1628 456
1825 553
1984 574
2321 714
2585 781
2757 843
Plastic
Neutral Axis
Position
yp
cm
21.3
18.4
25.3
25.7
19.2
20.4
27.3
21.0
28.1
21.9
22.6
Buckling
Parameter
u
0.83
0.81
0.83
0.83
0.81
0.82
0.84
0.82
0.84
0.82
0.82
Torsional
Index
x
16.63
13.13
12.08
10.54
10.19
9.97
9.40
8.56
7.86
7.03
6.80
Warping
Constant
H
cm6
337956
450943
573540
720657
709504
894772
1068165
1203025
1498135
1811709
1998105
Torsional
Constant
J
cm4
72
160
207
332
379
513
62
871
1177
1752
2004
Section
Mass Designation
per Metre
kg/m
74 280 ASB 74
100 280 ASB 100
105 280 ASB 105
124 280 ASB 124
136 280 ASB 136
153 300 ASB 153
155 300 ASB 155
185 300 ASB 185
196 300 ASB 196
237 300 ASB 237
249 300 ASB 249
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
18 Corus Construction & Industrial
Designation
254 x 343 x 63
305 x 305 x 90
305 x 305 x 75
229 x 305 x 70
229 x 305 x 63
229 x 305 x 57
229 x 305 x 51
210 x 267 x 61
210 x 267 x 55
210 x 267 x 51
210 x 267 x 46
210 x 267 x 41
191 x 229 x 49
191 x 229 x 45
191 x 229 x 41
191 x 229 x 37
191 x 229 x 34
152 x 229 x 41
152 x 229 x 37
152 x 229 x 34
152 x 229 x 30
152 x 229 x 26
Mass per
metre
kg/m
62.6
89.5
74.6
69.9
62.5
56.5
50.6
61.0
54.5
50.5
46.1
41.1
49.2
44.6
41.0
37.1
33.6
41.0
37.1
33.6
29.9
26.2
Cut from
universal beam
686 x 254 x 125
610 x 305 x 179
610 x 305 x 149
610 x 229 x 140
610 x 229 x 125
610 x 229 x 113
610 x 229 x 101
533 x 210 x 122
533 x 210 x 109
533 x 210 x 101
533 x 210 x 92
533 x 210 x 82
457 x 191 x 98
457 x 191 x 89
457 x 191 x 82
457 x 191 x 74
457 x 191 x 67
457 x 152 x 82
457 x 152 x 74
457 x 152 x 67
457 x 152 x 60
457 x 152 x 52
Section
Width Depth
b A
mm mm
253.0 338.9
307.1 310.0
304.8 306.1
230.2 308.5
229.0 306.0
228.2 303.7
227.6 301.2
211.9 272.2
210.8 269.7
210.0 268.3
209.3 266.5
208.8 264.1
192.8 233.5
191.9 231.6
191.3 229.9
190.4 228.4
189.9 226.6
155.3 232.8
154.4 230.9
153.8 228.9
152.9 227.2
152.4 224.8
Thickness
Web Flange
s t
mm mm
11.7 16.2
14.1 23.6
11.8 19.7
13.1 22.1
11.9 19.6
11.1 17.3
10.5 14.8
12.7 21.3
11.6 18.8
10.8 17.4
10.1 15.6
9.6 13.2
11.4 19.6
10.5 17.7
9.9 16.0
9.0 14.5
8.5 12.7
10.5 18.9
9.6 17.0
9.0 15.0
8.1 13.3
7.6 10.9
Radius
Root
r
mm
15.2
16.5
16.5
12.7
12.7
12.7
12.7
12.7
12.7
12.7
12.7
12.7
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
Dimension
Cx
cm
8.8
6.7
6.4
7.6
7.5
7.6
7.8
6.7
6.6
6.5
6.5
6.7
5.5
5.5
5.5
5.4
5.5
6.0
5.9
5.9
5.8
6.0
Ratios for
local buckling
A/s b/2t
29.0 7.81
22.0 6.51
25.9 7.74
23.5 5.21
25.7 5.84
27.4 6.60
28.7 7.69
21.4 4.97
23.2 5.61
24.8 6.03
26.4 6.71
27.5 7.91
20.5 4.92
22.1 5.42
23.2 5.98
25.4 6.57
26.7 7.48
22.2 4.11
24.1 4.54
25.4 5.13
28.0 5.75
29.6 6.99
Structural tees split from universal beams Dimensions and Properties to BS4: Part 1: 1993Properties have been calculated assuming that there is no loss of material due to splitting.
t
s
b
A
r
Non standard offline process. Availability must be referred through Account Manager.
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
Corus Construction & Industrial 19
Second Moment
of Area
Axis Axis
x-x y-y
cm4
cm4
8976 2191
9043 5704
7415 4654
7741 2253
6898 1966
6265 1717
5691 1457
5161 1694
4604 1471
4245 1346
3885 1195
3257 1004
2967 1174
2684 1045
2474 935
2224 836
2034 726
2596 592
2332 523
2121 456
1879 397
1670 322
Radius
of Gyration
Axis Axis
x-x y-y
cm cm
10.6 5.24
8.91 7.07
8.83 7.00
9.32 5.03
9.31 4.97
9.33 4.88
9.40 4.76
8.15 4.67
8.14 4.60
8.12 4.57
8.14 4.51
8.21 4.38
6.88 4.33
6.87 4.29
6.88 4.23
6.86 4.20
6.90 4.12
7.05 3.37
7.03 3.33
7.04 3.27
7.02 3.23
7.08 3.11
Axis x-x
Flange Toe
cm3 cm3
1014 358
1353 372
1150 307
1017 333
915 299
826 275
732 255
775 251
697 226
650 209
593 193
523 179
536 167
491 152
452 141
413 127
372 118
436 150
397 135
359 125
322 111
276 102
Elastic Modulus Plastic Modulus
Axis Axis
x-x y-y
cm3 cm3
643 271
656 572
538 469
592 306
531 268
489 235
456 200
446 250
401 218
371 200
343 178
320 150
296 189
269 169
250 152
225 136
209 119
267 120
242 107
223 93.3
199 81.5
183 66.7
Axis y-y
cm3
173
371
305
196
172
150
128
160
140
128
114
96.1
122
109
97.8
87.8
76.5
76.3
67.8
59.3
52.0
42.3
Buckling
Parameter
u
0.651
0.484
0.483
0.613
0.617
0.627
0.644
0.600
0.605
0.606
0.613
0.634
0.573
0.576
0.583
0.583
0.597
0.634
0.636
0.646
0.648
0.671
Torsional
Index
x
22.0
13.8
16.4
15.3
17.1
19.0
21.6
13.8
15.5
16.6
18.3
20.8
12.9
14.1
15.5
16.9
18.9
13.7
15.1
16.8
18.8
22.0
Torsional
Constant
J
cm4
57.9
170
99.8
108
76.9
55.5
38.3
88.9
63.0
50.3
37.7
25.7
60.5
45.2
34.5
25.8
18.5
44.5
32.9
23.8
16.9
10.7
Area
A
cm2
79.7
114
95.0
89.1
79.7
72.0
64.4
77.7
69.4
64.3
58.7
52.3
62.6
56.9
52.2
47.3
42.7
52.3
47.2
42.8
38.1
33.3
Structural tees split from universal beams Dimensions and Properties to BS4: Part 1: 1993Properties have been calculated assuming that there is no loss of material due to splitting.
xx
y
y
Cx
Designation
254 x 343 x 63
305 x 305 x 90
305 x 305 x 75
229 x 305 x 70
229 x 305 x 63
229 x 305 x 57
229 x 305 x 51
210 x 267 x 61
210 x 267 x 55
210 x 267 x 51
210 x 267 x 46
210 x 267 x 41
191 x 229 x 49
191 x 229 x 45
191 x 229 x 41
191 x 229 x 37
191 x 229 x 34
152 x 229 x 41
152 x 229 x 37
152 x 229 x 34
152 x 229 x 30
152 x 229 x 26
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
20 Corus Construction & Industrial
Designation
178 x 203 x 37
178 x 203 x 34
178 x 203 x 30
178 x 203 x 27
140 x 203 x 23
140 x 203 x 20
171 x 178 x 34
171 x 178 x 29
171 x 178 x 26
171 x 178 x 23
127 x 178 x 20
127 x 178 x 17
165 x 152 x 27
165 x 152 x 23
165 x 152 x 20
127 x 152 x 24
127 x 152 x 21
127 x 152 x 19
102 x 152 x 17
102 x 152 x 14
102 x 152 x 13
146 x 127 x 22
146 x 127 x 19
146 x 127 x 16
102 x 127 x 14
102 x 127 x 13
102 x 127 x 11
133 x 102 x 15
133 x 102 x 13
Mass per
metre
kg/m
37.1
33.6
30.0
27.1
23.0
19.5
33.5
28.5
25.5
22.5
19.5
16.5
27.0
23.1
20.1
24.0
21.0
18.5
16.4
14.1
12.4
21.5
18.5
15.6
14.2
12.6
11.0
15.0
12.5
Cut from
universal beam
406 x 178 x 74
406 x 178 x 67
406 x 178 x 60
406 x 178 x 54
406 x 140 x 46
406 x 140 x 39
356 x 171 x 67
356 x 171 x 57
356 x 171 x 51
356 x 171 x 45
356 x 127 x 39
356 x 127 x 33
305 x 165 x 54
305 x 165 x 46
305 x 165 x 40
305 x 127 x 48
305 x 127 x 42
305 x 127 x 37
305 x 102 x 33
305 x 102 x 28
305 x 102 x 25
254 x 146 x 43
254 x 146 x 37
254 x 146 x 31
254 x 102 x 28
254 x 102 x 25
254 x 102 x 22
203 x 133 x 30
203 x 133 x 25
Section
Width Depth
b A
mm mm
179.5 206.3
178.8 204.6
177.9 203.1
177.7 201.2
142.2 201.5
141.8 198.9
173.2 181.6
172.2 178.9
171.5 177.4
171.1 175.6
126.0 176.6
125.4 174.4
166.9 155.1
165.7 153.2
165.0 151.6
125.3 155.4
124.3 153.5
123.4 152.1
102.4 156.3
101.8 154.3
101.6 152.5
147.3 129.7
146.4 127.9
146.1 125.6
102.2 130.1
101.9 128.5
101.6 126.9
133.9 103.3
133.2 101.5
Thickness
Web Flange
s t
mm mm
9.5 16.0
8.8 14.3
7.9 12.8
7.7 10.9
6.8 11.2
6.4 8.6
9.1 15.7
8.1 13.0
7.4 11.5
7.0 9.7
6.6 10.7
6.0 8.5
7.9 13.7
6.7 11.8
6.0 10.2
9.0 14.0
8.0 12.1
7.1 10.7
6.6 10.8
6.0 8.8
5.8 7.0
7.2 12.7
6.3 10.9
6.0 8.6
6.3 10.0
6.0 8.4
5.7 6.8
6.4 9.6
5.7 7.8
Radius
Root
r
mm
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
10.2
8.9
8.9
8.9
8.9
8.9
8.9
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
Dimension
Cx
cm
4.8
4.7
4.6
4.8
5.0
5.3
4.0
4.0
3.9
4.1
4.4
4.6
3.2
3.1
3.0
3.9
3.9
3.8
4.1
4.2
4.4
2.6
2.6
2.7
3.2
3.3
3.5
2.1
2.1
Ratios for
local buckling
A/s b/2t
21.7 5.61
23.2 6.25
25.7 6.95
26.1 8.15
29.6 6.35
31.1 8.24
20.0 5.52
22.1 6.62
24.0 7.46
25.1 8.82
26.8 5.89
29.1 7.38
19.6 6.09
22.9 7.02
25.3 8.09
17.3 4.48
19.2 5.14
21.4 5.77
23.7 4.74
25.7 5.78
26.3 7.26
18.0 5.80
20.3 6.72
20.9 8.49
20.7 5.11
21.4 6.07
22.3 7.47
16.1 6.97
17.8 8.54
Structural tees split from universal beams Dimensions and Properties to BS4: Part 1: 1993Properties have been calculated assuming that there is no loss of material due to splitting.
t
s
b
A
r
Non standard offline process. Availability must be referred through Account Manager.
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
Corus Construction & Industrial 21
Second Moment
of Area
Axis Axis
x-x y-y
cm4
cm4
1736 773
1573 682
1395 602
1294 511
1123 269
979 205
1154 681
986 554
882 484
798 406
728 179
626 140
642 531
536 448
468 382
662 231
573 194
501 168
487 97.1
420 77.7
377 61.5
343 339
292 285
259 224
277 89.3
250 74.3
223 59.7
154 192
131 154
Radius
of Gyration
Axis Axis
x-x y-y
cm cm
6.06 4.04
6.07 3.99
6.04 3.97
6.13 3.85
6.19 3.03
6.28 2.87
5.20 3.99
5.21 3.91
5.21 3.86
5.28 3.76
5.41 2.68
5.45 2.58
4.32 3.93
4.27 3.91
4.27 3.86
4.65 2.74
4.63 2.70
4.61 2.67
4.82 2.15
4.84 2.08
4.88 1.97
3.54 3.52
3.52 3.48
3.61 3.36
3.92 2.22
3.95 2.15
3.99 2.06
2.84 3.17
2.86 3.10
Axis x-x
Flange Toe
cm3 cm3
365 109
332 100
301 89.0
268 84.6
224 74.2
184 67.2
288 81.5
248 70.9
224 63.9
197 59.1
164 55.0
137 48.6
200 52.2
174 43.7
155 38.6
168 57.1
148 49.9
132 43.8
118 42.3
100 37.4
85.0 34.8
130 33.2
115 28.5
97.4 26.2
85.5 28.3
75.3 26.2
64.5 24.1
73.1 18.8
62.4 16.2
Elastic Modulus Plastic Modulus
Axis Axis
x-x y-y
cm3 cm3
194 133
177 118
157 105
150 89.1
132 59.1
121 45.4
145 121
125 99.4
113 87.1
104 73.3
98.1 44.5
87.2 35.1
92.8 97.8
77.1 82.8
67.7 70.9
102 58.0
88.9 49.2
77.9 42.7
75.8 30.0
67.5 24.2
63.3 19.4
59.5 70.5
50.7 59.7
46.0 47.1
50.4 27.4
46.9 23.0
43.5 18.6
33.5 44.1
28.7 35.5
Axis y-y
cm3
86.1
76.3
67.6
57.5
37.8
28.9
78.6
64.4
56.5
47.4
28.4
22.3
63.7
54.1
46.3
36.8
31.3
27.2
19.0
15.3
12.1
46.0
39.0
30.6
17.5
14.6
11.7
28.7
23.1
Buckling
Parameter
u
0.555
0.561
0.561
0.588
0.633
0.668
0.500
0.515
0.521
0.546
0.632
0.655
0.389
0.380
0.393
0.602
0.606
0.606
0.656
0.673
0.702
0.202
0.233
0.376
0.607
0.628
0.656
–
–
Torsional
Index
x
13.8
15.2
16.9
19.2
19.5
23.8
12.2
14.4
16.1
18.4
17.6
21.1
11.8
13.6
15.5
11.7
13.3
14.9
15.8
18.7
21.8
10.6
12.2
14.8
13.8
15.8
18.2
–
–
Torsional
Constant
J
cm4
31.3
23.0
16.6
11.5
9.49
5.33
27.8
16.6
11.9
7.90
7.53
4.38
17.3
11.1
7.35
15.8
10.5
7.36
6.08
3.69
2.37
11.9
7.65
4.26
4.77
3.20
2.06
5.13
2.97
Area
A
cm2
47.2
42.8
38.3
34.5
29.3
24.8
42.7
36.3
32.4
28.7
24.9
21.1
34.4
29.4
25.7
30.6
26.7
23.6
20.9
17.9
15.8
27.4
23.6
19.8
18.0
16.0
14.0
19.1
16.0
Structural tees split from universal beams Dimensions and Properties to BS4: Part 1: 1993Properties have been calculated assuming that there is no loss of material due to splitting.
xx
y
y
Cx
Designation
178 x 203 x 37
178 x 203 x 34
178 x 203 x 30
178 x 203 x 27
140 x 203 x 23
140 x 203 x 20
171 x 178 x 34
171 x 178 x 29
171 x 178 x 26
171 x 178 x 23
127 x 178 x 20
127 x 178 x 17
165 x 152 x 27
165 x 152 x 23
165 x 152 x 20
127 x 152 x 24
127 x 152 x 21
127 x 152 x 19
102 x 152 x 17
102 x 152 x 14
102 x 152 x 13
146 x 127 x 22
146 x 127 x 19
146 x 127 x 16
102 x 127 x 14
102 x 127 x 13
102 x 127 x 11
133 x 102 x 15
133 x 102 x 13
- indicates that no u and x are given as there is no possibility of lateral torsional buckling due to bending about the x-x axis because the second moment of
area about y-y axis exceeds the second moment of area about x-x axis.
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
22 Corus Construction & Industrial
Designation
305 x 152 x 79
305 x 152 x 69
305 x 152 x 59
305 x 152 x 49
254 x 127 x 66
254 x 127 x 54
254 x 127 x 45
254 x 127 x 37
203 x 102 x 43
203 x 102 x 36
203 x 102 x 30
203 x 102 x 26
203 x 102 x 23
152 x 76 x 19
152 x 76 x 15
152 x 76 x 12
Mass per
metre
kg/m
79.0
68.5
58.9
48.4
66.0
53.5
44.5
36.5
43.0
35.5
30.0
26.0
23.0
18.5
15.0
11.5
Cut from
universal
column
305 x 305 x 158
305 x 305 x 137
305 x 305 x 118
305 x 305 x 97
254 x 254 x 132
254 x 254 x 107
254 x 254 x 89
254 x 254 x 73
203 x 203 x 86
203 x 203 x 71
203 x 203 x 60
203 x 203 x 52
203 x 203 x 46
152 x 152 x 37
152 x 152 x 30
152 x 152 x 23
Section
Width Depth
b A
mm mm
311.2 163.5
309.2 160.2
307.4 157.2
305.3 153.9
261.3 138.1
258.8 133.3
256.3 130.1
254.6 127.0
209.1 111.0
206.4 107.8
205.8 104.7
204.3 103.0
203.6 101.5
154.4 80.8
152.9 78.7
152.2 76.1
Thickness
Web Flange
s t
mm mm
15.8 25.0
13.8 21.7
12.0 18.7
9.9 15.4
15.3 25.3
12.8 20.5
10.3 17.3
8.6 14.2
12.7 20.5
10.0 17.3
9.4 14.2
7.9 12.5
7.2 11.0
8.0 11.5
6.5 9.4
5.8 6.8
Radius
Root
r
mm
15.2
15.2
15.2
15.2
12.7
12.7
12.7
12.7
10.2
10.2
10.2
10.2
10.2
7.6
7.6
7.6
Dimension
Cx
cm
3.0
2.9
2.7
2.5
2.7
2.4
2.2
2.0
2.2
2.0
1.9
1.7
1.7
1.5
1.4
1.4
Ratios for
local buckling
A/s b/2t
10.3 6.22
11.6 7.12
13.1 8.22
15.5 9.91
9.03 5.16
10.4 6.31
12.6 7.41
14.8 8.96
8.74 5.10
10.8 5.97
11.1 7.25
13.0 8.17
14.1 9.25
10.1 6.71
12.1 8.13
13.1 11.2
Structural tees split from universal columns Dimensions and Properties to BS4: Part 1: 1993Properties have been calculated assuming that there is no loss of material due to splitting.
B
A
t
s
r
Non standard offline process. Availability must be referred through Account Manager.
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
Corus Construction & Industrial 23
Second Moment
of Area
Axis Axis
x-x y-y
cm4
cm4
1532 6285
1286 5350
1079 4530
858 3654
871 3766
676 2964
524 2429
417 1954
373 1564
280 1269
244 1032
200 889
177 774
93.1 353
72.2 280
58.5 200
Radius
of Gyration
Axis Axis
x-x y-y
cm cm
3.90 7.90
3.84 7.83
3.79 7.77
3.73 7.69
3.22 6.69
3.15 6.59
3.04 6.55
2.99 6.48
2.61 5.34
2.49 5.30
2.53 5.20
2.46 5.18
2.45 5.13
1.09 3.87
1.94 3.83
2.00 3.70
Axis x-x
Flange Toe
cm3 cm3
503 115
450 97.7
401 82.8
343 66.5
323 78.3
276 62.1
237 48.5
204 39.2
169 41.9
143 31.8
129 28.4
115 23.4
105 20.9
60.7 14.2
51.4 11.2
41.9 9.41
Elastic Modulus Plastic Modulus
Axis Axis
x-x y-y
cm3 cm3
225 615
188 526
156 448
123 363
159 439
122 349
94.1 288
74.1 233
84.6 228
63.6 187
54.4 153
44.5 132
39.0 115
27.1 69.8
20.9 55.8
16.9 40.1
Axis y-y
cm3
404
346
295
239
288
229
190
153
150
123
100
87.0
76.0
45.7
36.7
26.3
Torsional
Constant
J
cm4
188
124
80.3
45.5
159
85.9
51.1
28.8
68.1
40.0
23.5
15.8
11.0
9.54
5.24
2.30
Area
A
cm2
101
87.2
75.1
61.7
84.1
68.2
56.7
46.5
54.8
45.2
38.2
33.1
29.4
23.5
19.1
14.6
Structural tees split from universal columns Dimensions and Properties to BS4: Part 1: 1993Properties have been calculated assuming that there is no loss of material due to splitting.
xx
y
y
Designation
305 x 152 x 79
305 x 152 x 69
305 x 152 x 59
305 x 152 x 49
254 x 127 x 66
254 x 127 x 54
254 x 127 x 45
254 x 127 x 37
203 x 102 x 43
203 x 102 x 36
203 x 102 x 30
203 x 102 x 26
203 x 102 x 23
152 x 76 x 19
152 x 76 x 15
152 x 76 x 12
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
24 Corus Construction & Industrial
Designation
1016 x 305 x 487
1016 x 305 x 438
1016 x 305 x 393
1016 x 305 x 349
1016 x 305 x 314
1016 x 305 x 272
1016 x 305 x 249
1016 x 305 x 222
914 x 419 x 388
914 x 419 x 343
914 x 305 x 289
914 x 305 x 253
914 x 305 x 224
914 x 305 x 201
838 x 292 x 226
838 x 292 x 194
838 x 292 x 176
762 x 267 x 197
762 x 267 x 173
762 x 267 x 147
762 x 267 x 134
686 x 254 x 170
686 x 254 x 152
686 x 254 x 140
686 x 254 x 125
610 x 305 x 238
610 x 305 x 179
610 x 305 x 149
610 x 229 x 140
610 x 229 x 125
610 x 229 x 113
610 x 229 x 101
533 x 210 x 122
533 x 210 x 109
533 x 210 x 101
533 x 210 x 92
533 x 210 x 82
457 x 191 x 98
457 x 191 x 89
457 x 191 x 82
457 x 191 x 74
457 x 191 x 67
End
Clearance
C
mm
17
15
14
13
12
10
10
10
13
12
12
11
10
10
10
9
9
10
9
8
8
9
9
8
8
11
9
8
9
8
8
7
8
8
7
7
7
8
7
7
7
6
Notch
N n
mm mm
150 84
150 78
150 74
152 70
152 66
152 60
152 56
152 52
210 62
210 58
156 52
156 48
156 44
156 40
150 46
150 40
150 38
138 42
138 40
138 34
138 32
132 40
132 38
132 36
132 32
158 48
158 42
158 38
120 36
120 34
120 30
120 28
110 34
110 32
110 32
110 30
110 26
102 30
102 28
102 28
102 26
102 24
Surface Area
per per two end
metre tonne faces
m2
m2
m2
3.20 6.56 0.124
3.17 7.24 0.111
3.15 8.00 0.100
3.13 8.97 0.089
3.11 9.91 0.080
3.10 11.4 0.069
3.08 12.4 0.064
3.06 13.8 0.056
3.44 8.87 0.0988
3.42 9.95 0.0875
3.01 10.4 0.0737
2.99 11.8 0.0646
2.97 13.3 0.0571
2.96 14.7 0.0512
2.81 12.4 0.0577
2.79 14.4 0.0494
2.78 15.8 0.0448
2.55 13.0 0.0501
2.53 14.6 0.0441
2.51 17.1 0.0374
2.51 18.7 0.0341
2.35 13.8 0.0434
2.34 15.4 0.0388
2.33 16.6 0.0357
2.32 18.5 0.0319
2.45 10.3 0.0607
2.41 13.5 0.0456
2.39 16.0 0.0380
2.11 15.1 0.0356
2.09 16.7 0.0319
2.08 18.4 0.0288
2.07 20.5 0.0258
1.89 15.5 0.0311
1.88 17.2 0.0278
1.87 18.5 0.0257
1.86 20.2 0.0235
1.85 22.5 0.0209
1.67 16.9 0.0251
1.66 18.5 0.0228
1.65 20.1 0.0209
1.64 22.1 0.0189
1.63 24.3 0.0171
Universal beamsDimensions for detailing and surface areas to BS4: Part 1: 1993
C
N
n
Please consult with Account Manager for steel supply lead time.
†
†
†
†
†
†
†
†
† These dimensions are in addition to our standard range to BS4 specifications.
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
Corus Construction & Industrial 25
C
N
n
Designation
457 x 152 x 82
457 x 152 x 74
457 x 152 x 67
457 x 152 x 60
457 x 152 x 52
406 x 178 x 74
406 x 178 x 67
406 x 178 x 60
406 x 178 x 54
406 x 140 x 46
406 x 140 x 39
356 x 171 x 67
356 x 171 x 57
356 x 171 x 51
356 x 171 x 45
356 x 127 x 39
356 x 127 x 33
305 x 165 x 54
305 x 165 x 46
305 x 165 x 40
305 x 127 x 48
305 x 127 x 42
305 x 127 x 37
305 x 102 x 33
305 x 102 x 28
305 x 102 x 25
254 x 146 x 43
254 x 146 x 37
254 x 146 x 31
254 x 102 x 28
254 x 102 x 25
254 x 102 x 22
203 x 133 x 30
203 x 133 x 25
203 x 102 x 23
178 x 102 x 19
152 x 89 x 16
127 x 76 x 13
End
Clearance
C
mm
7
7
7
6
6
7
6
6
6
5
5
7
6
6
6
5
5
6
5
5
7
6
6
5
5
5
6
5
5
5
5
5
5
5
5
4
4
4
Notch
N n
mm mm
84 30
84 28
84 26
84 24
84 22
96 28
96 26
96 24
96 22
78 22
78 20
94 26
94 24
94 22
94 20
70 22
70 20
90 24
90 22
90 20
70 24
70 22
70 20
58 20
58 18
58 16
82 22
82 20
82 18
58 18
58 16
58 16
74 18
74 16
60 18
60 16
54 16
46 16
Surface Area
per per two end
metre tonne faces
m2
m2
m2
1.51 18.4 0.0209
1.50 20.3 0.0189
1.50 22.3 0.0171
1.50 24.9 0.0152
1.48 28.2 0.0133
1.51 20.3 0.0189
1.50 22.3 0.0171
1.49 24.8 0.0153
1.48 27.4 0.0138
1.34 29.2 0.0117
1.33 34.2 0.0099
1.38 20.6 0.0171
1.37 24.1 0.0145
1.36 26.7 0.0130
1.36 30.1 0.0115
1.18 30.2 0.0100
1.17 35.4 0.0084
1.26 23.3 0.0138
1.25 27.1 0.0117
1.24 30.8 0.0103
1.09 22.7 0.0122
1.08 25.8 0.0107
1.07 29.0 0.0094
1.01 30.8 0.0084
1.00 35.4 0.0072
0.992 40.0 0.0063
1.08 25.1 0.0110
1.07 29.0 0.0094
1.06 34.2 0.0079
0.904 31.9 0.0072
0.897 35.6 0.0064
0.890 40.5 0.0056
0.923 30.8 0.0076
0.915 36.4 0.0064
0.790 34.2 0.0059
0.738 38.8 0.0049
0.638 39.8 0.0041
0.537 41.3 0.0033
Universal beamsDimensions for detailing and surface areas to BS4: Part 1: 1993
The Dimension n = h-d to the nearest 2mm above. The Dimension C = s/2 + 2mm to the nearest 1mm.2
The Dimension N is based upon the outstand from web face to flange edge +10mm, to the nearest 2mm above and makes due allowance for rolling tolerance.
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
26 Corus Construction & Industrial
N
n
t
s
h
b
d
cb/2
Designation
356 x 406 x 634
356 x 406 x 551
356 x 406 x 467
356 x 406 x 393
356 x 406 x 340
356 x 406 x 287
356 x 406 x 235
356 x 368 x 202
356 x 368 x 177
356 x 368 x 153
356 x 368 x 129
305 x 305 x 283
305 x 305 x 240
305 x 305 x 198
305 x 305 x 158
305 x 305 x 137
305 x 305 x 118
305 x 305 x 97
254 x 254 x 167
254 x 254 x 132
254 x 254 x 107
254 x 254 x 89
254 x 254 x 73
203 x 203 x 86
203 x 203 x 71
203 x 203 x 60
203 x 203 x 52
203 x 203 x 46
152 x 152 x 37
152 x 152 x 30
152 x 152 x 23
End
Clearance
C
mm
26
23
20
17
15
13
11
10
9
8
7
15
14
12
10
9
8
7
12
10
8
7
6
8
7
7
6
6
6
5
5
Notch
N n
mm mm
200 94
200 84
200 74
200 66
200 60
200 52
200 46
190 44
190 40
190 36
190 34
158 60
158 54
158 48
158 42
158 38
158 34
158 32
134 46
134 38
134 34
134 30
134 28
110 32
110 28
110 26
110 24
110 22
84 20
84 18
84 16
Surface Area
per per two end
metre tonne faces
m2
m2
m2
2.52 3.98 0.1615
2.47 4.49 0.1404
2.42 5.19 0.1190
2.38 6.05 0.1001
2.35 6.90 0.0888
2.31 8.05 0.0731
2.28 9.69 0.0599
2.19 10.8 0.0514
2.17 12.3 0.0451
2.16 14.1 0.0390
2.14 16.6 0.0329
1.94 6.86 0.0721
1.91 7.94 0.0612
1.87 9.46 0.0505
1.84 11.6 0.0403
1.82 13.3 0.0349
1.81 15.3 0.0300
1.79 18.5 0.0247
1.58 9.45 0.0426
1.55 11.7 0.0336
1.52 14.2 0.0273
1.50 16.9 0.0227
1.49 20.4 0.0186
1.24 14.4 0.0219
1.22 17.2 0.0181
1.21 20.1 0.0153
1.20 23.0 0.0133
1.19 25.8 0.0117
0.912 24.7 0.0094
0.901 30.0 0.0077
0.889 38.7 0.0058
Universal columnsDimensions for detailing and surface areas to BS4: Part 1: 1993
The Dimension n = h-d to the nearest 2mm above. The Dimension C = s/2 + 2mm to the nearest 1mm.2
The Dimension N is based upon the outstand from web face to flange edge +10mm, to the nearest 2mm above and makes due allowance for rolling tolerance.
Please consult with Account Manager for steel supply lead time.
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
N
n
s
d
c
h
N
n
s
c
h
b
Corus Construction & Industrial 27
Designation
254 x 203 x 82
203 x 152 x 52
157 x 127 x 37
127 x 114 x 29
127 x 114 x 27
102 x 102 x 23
102 x 44 x 7
89 x 89 x 19
76 x 76 x 13
End
Clearance
C
mm
7
6
7
7
6
7
4
7
5
Notch
N n
mm mm
104 44
78 36
66 30
60 24
60 24
54 24
28 14
46 24
42 20
Surface Area
per per two end
metre tonne faces
m2
m2
m2
1.21 14.8 0.021
0.032 17.9 0.013
0.737 19.8 0.009
0.646 21.7 0.009
0.650 24.3 0.007
0.549 23.8 0.006
0.350 46.6 0.002
0.476 24.6 0.005
0.411 32.5 0.003
JoistsDimensions for detailing and surface areas to BS4: Part 1: 1993
The Dimension N is equal to the outstand from web face edge +6mm, to the nearest 2mm above.
The Dimension n = h-d to the nearest 2mm above.2
Designation
430 x 100 x 64
380 x 100 x 54
300 x 100 x 46
300 x 90 x 41
260 x 90 x 35
260 x 75 x 28
230 x 90 x 32
230 x 75 x 26
200 x 90 x 30
200 x 75 x 20
180 x 90 x 26
180 x 75 x 20
150 x 90 x 24
150 x 75 x 18
125 x 65 x 15
100 x 50 x 10
End
Clearance
C
mm
13
12
11
11
10
9
10
9
9
8
9
8
9
8
8
7
Notch
N n
mm mm
96 36
98 34
98 32
88 28
88 28
74 26
90 28
76 26
90 28
76 26
90 26
76 24
90 26
76 24
66 22
52 18
Surface Area
per per
metre tonne
m2
m2
1.23 19.0
1.13 20.9
0.969 21.3
0.932 22.5
0.854 24.5
0.796 28.8
0.795 24.7
0.737 28.7
0.736 24.8
0.678 28.9
0.697 26.7
0.638 31.4
0.637 26.7
0.579 32.4
0.489 33.1
0.382 37.5
Parallel flange channelsDimensions for detailing and surface areas to BS4: Part 1: 1993
The Dimension N is equal to (b - s) + 6mm (rounded up to a multiple of 2mm). The Dimension n is equal to h-d (taken to the next higher multiple of 2mm)2
The Dimension C is equal to s + 2mm (rounded up to the nearest mm)
All joists subject to viable mount size. Please refer to Account Manager.
Please consult with Account Manager for steel supply lead time.
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
28 Corus Construction & Industrial
Designation
A x A x t
200 x 200 x 24
200 x 200 x 20
200 x 200 x 18
200 x 200 x 16
150 x 150 x 18
150 x 150 x 15
150 x 150 x 12
150 x 150 x 10
120 x 120 x 15
120 x 120 x 12
120 x 120 x 10
120 x 120 x 8
100 x 100 x 15
100 x 100 x 12
100 x 100 x 10
100 x 100 x 8
90 x 90 x 12
90 x 90 x 10
90 x 90 x 8
90 x 90 x 7
Surface Area
per per
metre tonne
m2
m2
0.79 11.05
0.79 13.11
0.79 14.48
0.79 16.18
0.59 14.65
0.59 17.37
0.59 21.43
0.59 25.48
0.47 17.61
0.47 21.69
0.47 25.75
0.47 31.83
0.39 17.80
0.39 21.86
0.39 25.91
0.39 31.97
0.35 22.01
0.35 26.07
0.35 32.13
0.35 36.54
Equal and unequal anglesSurface areas to BSEN: 10056-1: 1999
EQUAL ANGLESDesignation
A x A x t
200 x 150 x 18
200 x 150 x 15
200 x 150 x 12
200 x 100 x 15
200 x 100 x 12
200 x 100 x 10
150 x 90 x 15
150 x 90 x 12
150 x 90 x 10
150 x 75 x 15
150 x 75 x 12
150 x 75 x 10
125 x 75 x 12
125 x 75 x 10
125 x 75 x 8
100 x 75 x 12
100 x 75 x 10
100 x 75 x 8
100 x 65 x 10
100 x 65 x 8
100 x 65 x 7
Surface Area
per per
metre tonne
m2
m2
0.69 14.60
0.69 17.35
0.69 21.45
0.59 17.41
0.59 21.49
0.59 25.55
0.47 17.65
0.47 21.75
0.47 25.84
0.44 17.75
0.44 21.85
0.44 25.94
0.40 21.93
0.40 26.01
0.40 32.10
0.34 22.12
0.34 26.19
0.34 32.29
0.32 26.23
0.32 32.32
0.32 36.66
UNEQUAL ANGLES
t
a
t
a
t
a
b
t
Please consult with Account Manager for rolling availability.
†
†
†
†
†
†
† These dimensions are in addition to our standard range to specification BSEN: 10056-1: 1999
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
Corus Construction & Industrial 29
Designation
1016 x 305 x 487
1016 x 305 x 438
1016 x 305 x 393
1016 x 305 x 349
1016 x 305 x 314
1016 x 305 x 272
1016 x 305 x 249
1016 x 305 x 222
914 x 419 x 388
914 x 419 x 343
914 x 305 x 289
914 x 305 x 253
914 x 305 x 224
914 x 305 x 201
838 x 292 x 226
838 x 292 x 194
838 x 292 x 176
762 x 267 x 197
762 x 267 x 173
762 x 267 x 147
762 x 267 x 134
686 x 254 x 170
686 x 254 x 152
686 x 254 x 140
686 x 254 x 125
610 x 305 x 238
610 x 305 x 179
610 x 305 x 149
610 x 229 x 140
610 x 229 x 125
610 x 229 x 113
610 x 229 x 101
533 x 210 x 122
533 x 210 x 109
533 x 210 x 101
533 x 210 x 92
533 x 210 x 82
457 x 191 x 98
457 x 191 89
457 x 191 82
457 x 191 74
457 x 191 67
Profile
4 sides
50
55
65
70
80
90
95
110
70
80
85
95
105
115
100
115
125
100
115
135
150
110
120
130
150
80
105
125
120
135
145
160
125
135
145
160
180
135
145
160
175
195
Box
3 sides
40
40
45
50
55
65
70
80
45
50
60
65
75
80
70
80
90
70
80
95
105
75
85
90
100
50
70
80
80
90
100
110
85
95
100
110
120
90
100
105
115
130
Profile
3 sides
45
50
55
65
70
80
90
95
60
70
75
85
95
105
90
100
110
90
105
120
135
100
110
120
130
70
95
110
105
120
130
145
110
120
130
145
160
120
130
140
155
170
Box
4 sides
45
50
55
60
65
75
80
90
55
60
65
75
85
95
80
90
100
85
95
110
120
90
95
105
115
65
80
95
95
105
115
130
95
110
115
125
140
105
115
125
135
150
Universal beamsHp/A values
Hp/A ratio (m-1)
Please consult with Account Manager for steel supply lead time.
ts
b
h
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
30 Corus Construction & Industrial
Designation
457 x 152 x 82
457 x 152 x 74
457 x 152 x 67
457 x 152 x 60
457 x 152 x 52
406 x 178 x 74
406 x 178 x 67
406 x 178 x 60
406 x 178 x 54
406 x 140 x 46
406 x 140 x 39
356 x 171 x 67
356 x 171 x 57
356 x 171 x 51
356 x 171 x 45
356 x 127 x 39
356 x 127 x 33
305 x 165 x 54
305 x 165 x 46
305 x 165 x 40
305 x 127 x 48
305 x 127 x 42
305 x 127 x 37
305 x 102 x 33
305 x 102 x 28
305 x 102 x 25
254 x 146 x 43
254 x 146 x 37
254 x 146 x 31
254 x 102 x 28
254 x 102 x 25
254 x 102 x 22
203 x 133 x 30
203 x 133 x 25
203 x 133 x 23
178 x 102 x 19
152 x 89 x 16
127 x 76 x 13
Profile
4 sides
145
160
175
195
225
160
175
195
220
230
270
165
190
215
240
240
280
185
215
245
180
205
230
245
280
320
200
230
270
255
285
320
245
290
275
310
320
335
Box
3 sides
105
115
125
140
160
105
115
130
145
160
190
105
120
135
150
165
195
115
135
150
120
140
155
175
200
225
120
140
165
175
190
220
145
170
175
190
195
200
Profile
3 sides
130
145
160
175
200
140
155
175
190
210
245
145
170
185
210
215
250
160
185
210
160
180
205
220
255
285
175
200
235
225
250
285
210
250
240
270
275
285
Box
4 sides
120
130
145
160
180
125
140
155
170
185
215
125
145
160
180
195
225
140
160
185
145
160
180
200
230
255
150
170
200
200
225
255
180
210
205
230
235
245
Universal beamsHp/A values
Hp/A ratio (m-1)
ts
b
h
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
Corus Construction & Industrial 31
Designation
356 x 406 x 634
356 x 406 x 551
356 x 406 x 467
356 x 406 x 393
356 x 406 x 340
356 x 406 x 287
356 x 406 x 235
356 x 368 x 202
356 x 368 x 177
356 x 368 x 153
356 x 368 x 129
305 x 305 x 283
305 x 305 x 240
305 x 305 x 198
305 x 305 x 158
305 x 305 x 137
305 x 305 x 118
305 x 305 x 97
254 x 254 x 167
254 x 254 x 132
254 x 254 x 107
254 x 254 x 89
254 x 254 x 73
203 x 203 x 86
203 x 203 x 71
203 x 203 x 60
203 x 203 x 52
203 x 203 x 46
152 x 152 x 37
152 x 152 x 30
152 x 152 x 23
Profile
4 sides
30
35
40
50
55
65
75
85
100
110
130
55
65
75
95
105
120
145
75
95
115
135
160
115
135
160
185
205
190
240
310
Box
3 sides
15
20
20
25
30
30
40
45
50
55
65
30
35
40
50
55
60
75
40
50
60
70
80
60
70
80
95
105
100
120
155
Profile
3 sides
25
30
35
40
45
55
65
70
80
95
110
45
55
65
75
90
100
120
65
80
95
110
135
95
115
135
150
170
165
200
255
Box
4 sides
20
25
30
35
35
45
50
60
65
75
90
40
45
50
65
70
85
100
50
65
75
90
110
80
95
110
125
140
135
160
210
Universal beamsHp/A values
Hp/A ratio (m-1)
t
s
h
b
Please consult with Account Manager for steel supply lead time.
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
32 Corus Construction & Industrial
Designation
254 x 203 x 82
203 x 152 x 52
152 x 127 x 37
127 x 114 x 29
127 x 114 x 27
102 x 102 x 23
102 x 44 x 7
89 x 89 x 19
76 x 76 x 13
Profile
4 sides
115
140
155
175
190
185
365
190
250
Box
3 sides
70
85
90
100
110
105
260
105
140
Profile
3 sides
95
115
130
140
155
150
320
155
205
Box
4 sides
90
105
120
130
140
140
305
145
185
Hp/A ratio (m-1)
Designation
430 x 100 x 64
380 x 100 x 54
300 x 100 x 46
300 x 90 x 41
260 x 90 x 35
260 x 75 x 28
230 x 90 x 32
230 x 75 x 26
200 x 90 x 30
200 x 75 x 23
180 x 90 x 26
180 x 75 x 20
150 x 90 x 24
150 x 75 x 18
125 x 65 x 15
100 x 50 x 10
Profile
3 sides
135
150
150
160
170
205
170
200
170
200
185
215
180
220
225
255
Profile
3 sides
95
110
115
120
135
150
140
155
140
160
155
175
160
190
195
215
Profile
3 sides
75
85
85
90
100
115
100
115
100
115
110
125
110
130
135
155
Profile
4 sides
150
165
165
175
190
225
195
225
195
225
210
245
210
255
260
295
Box
3 sides
115
125
120
130
135
170
135
165
130
160
135
170
130
165
170
190
Box
3 sides
75
85
85
90
100
115
100
115
100
115
110
125
110
130
135
155
Box
3 sides
75
85
85
90
100
115
100
115
100
115
110
125
110
130
135
155
Box
4 sides
130
140
140
150
160
190
155
185
155
185
165
195
160
200
200
230
Parallel flange channels Hp/A values
Hp/A ratio (m-1)*
* Root Radius included in calculations
b
h
r1
s
t
98°r2
b
h s
t
r1
All joists subject to viable mount size. Please refer to Account Manager.
Please consult with Account Manager for steel lead time.
JoistsHp/A values
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
Corus Construction & Industrial 33
Designation
200 x 200 x 24
200 x 200 x 20
200 x 200 x 18
200 x 200 x 16
150 x 150 x 18
150 x 150 x 15
150 x 150 x 12
150 x 150 x 10
120 x 120 x 15
120 x 120 x 12
120 x 120 x 10
120 x 120 x 8
100 x 100 x 15
100 x 100 x 12
100 x 100 x 10
100 x 100 x 8
90 x 90 x 12
90 x 90 x 10
90 x 90 x 8
90 x 90 x 7
Profile
4 sides
85
105
115
125
115
135
170
200
140
170
200
250
140
170
205
250
175
205
250
290
Box
3 sides
65
80
85
95
190
105
130
155
105
130
155
190
105
130
155
195
135
155
195
220
Profile
3 sides
65
75
85
95
185
100
125
150
105
125
150
185
105
130
150
185
130
150
190
215
Box
3 sides
90
105
115
130
115
140
170
205
140
175
205
255
145
175
210
255
175
210
260
295
Equal anglesHp/A Values
Profile
3 sides
85
100
110
125
110
135
165
200
135
170
200
250
135
170
200
250
170
200
250
285
Hp/A ratio (m-1)
t
a
t
a
Please consult with Account Manager for rolling availability.
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
34 Corus Construction & Industrial
Designation
200 x 150 x 18
200 x 150 x 15
200 x 150 x 12
200 x 100 x 15
200 x 100 x 12
200 x 100 x 10
150 x 90 x 15
150 x 90 x 12
150 x 90 x 10
150 x 75 x 15
150 x 75 x 12
150 x 75 x 10
125 x 75 x 12
125 x 75 x 10
125 x 75 x 8
100 x 75 x 12
100 x 75 x 10
100 x 75 x 8
100 x 65 x 10
100 x 65 x 8
100 x 65 x 7
Profile
3 sides
110
135
154
135
165
195
135
165
200
135
165
200
165
20
245
170
200
250
200
245
280
Profile
3 sides
110
135
154
135
165
195
135
165
200
135
165
200
165
20
245
170
200
250
200
245
280
Profile
3 sides
90
105
130
115
140
165
110
140
165
115
140
170
140
165
205
135
160
200
165
200
230
Profile
4 sides
80
95
120
90
110
135
95
115
140
90
115
135
115
140
170
125
145
180
140
175
200
Profile
3 sides
115
135
170
135
170
200
115
170
205
140
170
205
170
205
250
175
205
255
205
255
290
Box
3 sides
90
110
135
115
145
170
115
140
170
120
145
175
145
170
210
140
165
205
170
210
235
Box
3 sides
85
100
120
95
115
135
95
120
140
95
115
140
120
145
175
125
150
185
145
180
205
Box
3 sides
90
110
135
115
145
170
115
140
170
120
145
175
145
170
210
140
165
205
170
210
235
Box
3 sides
85
100
120
95
115
135
95
120
140
95
115
140
120
145
175
125
150
185
145
180
205
Box
4 sides
115
140
170
140
170
205
140
175
205
140
175
210
175
210
260
180
210
260
210
260
295
Unequal anglesHp/A Values
Hp/A ratio (m-1)*
t
a
b
t
Please consult with Account Manager for rolling availability.
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
Corus Construction & Industrial 35
Designation
254 x 343 x 63
305 x 305 x 90
305 x 305 x 75
229 x 305 x 70
229 x 305 x 63
229 x 305 x 57
229 x 305 x 51
210 x 267 x 61
210 x 267 x 55
210 x 267 x 51
210 x 267 x 46
210 x 267 x 41
191 x 229 x 49
191 x 229 x 45
191 x 229 x 41
191 x 229 x 37
191 x 229 x 34
152 x 229 x 41
152 x 229 x 37
152 x 229 x 34
152 x 229 x 30
152 x 229 x 26
178 x 203 x 37
178 x 203 x 34
178 x 203 x 30
178 x 203 x 27
Profile
3 sides
145
105
125
120
135
145
160
125
135
145
160
180
135
145
160
175
195
145
160
175
195
225
160
175
195
220
Profile
4 sides
150
110
130
120
135
150
165
125
140
150
160
180
135
150
160
175
195
150
165
180
200
225
165
180
200
220
Split from
686 x 254 x 125
610 x 305 x 179
610 x 305 x 149
610 x 229 x 140
610 x 229 x 125
610 x 229 x 113
610 x 229 x 101
533 x 210 x 122
533 x 210 x 109
533 x 210 x 101
533 x 210 x 92
533 x 210 x 82
457 x 191 x 98
457 x 191 x 89
457 x 191 x 82
457 x 191 x 74
457 x 191 x 67
457 x 152 x 82
457 x 152 x 74
457 x 152 x 67
457 x 152 x 60
457 x 152 x 52
406 x 178 x 74
406 x 178 x 67
406 x 178 x 60
406 x 178 x 54
Box
3 sides
115
80
95
95
105
115
130
95
110
115
125
140
105
115
125
135
150
120
130
145
160
180
125
140
155
170
Structural tees split from universal beamsHp/A Values
Profile
3 sides
115
80
95
95
105
115
130
95
110
115
125
140
105
115
125
135
150
120
130
145
160
180
125
140
155
170
Box
3 sides
115
80
95
95
105
115
130
95
110
115
125
140
105
115
125
135
150
120
130
145
160
180
125
140
155
170
Box
4 sides
150
110
130
120
135
150
165
125
140
150
160
180
135
150
160
175
195
150
165
180
200
225
165
180
200
220
Hp/A ratio (m-1)
t
s
b
A
Non standard offline process. Availability must be referred through Account Manager.
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
36 Corus Construction & Industrial
Designation
140 x 203 x 23
140 x 203 x 20
171 x 178 x 34
171 x 178 x 29
171 x 178 x 26
171 x 178 x 23
127 x 178 x 20
127 x 178 x 17
165 x 152 x 27
165 x 152 x 23
165 x 152 x 19
102 x 152 x 17
102 x 152 x 14
102 x 152 x 13
146 x 127 x 22
146 x 127 x 19
146 x 127 x 16
102 x 127 x 14
102 x 127 x 13
102 x 127 x 11
133 x 102 x 15
133 x 102 x 13
Profile
3 sides
230
270
165
190
215
240
240
280
185
205
230
245
280
320
200
230
270
255
285
320
245
290
Profile
4 sides
235
275
165
195
215
240
245
285
185
21
235
245
285
320
200
235
275
260
290
325
250
295
Split from
406 x 140 x 46
406 x 140 x 39
356 x 171 x 67
356 x 171 x 57
356 x 171 x 51
356 x 171 x 45
356 x 127 x 39
356 x 127 x 33
305 x 165 x 54
305 x 165 x 46
305 x 165 x 37
305 x 102 x 33
305 x 102 x 28
305 x 102 x 25
254 x 146 x 43
254 x 146 x 37
254 x 146 x 31
254 x 102 x 28
254 x 102 x 25
254 x 102 x 22
203 x 133 x 30
203 x 133 x 25
Box
3 sides
185
215
125
145
160
180
195
225
140
160
180
200
230
255
150
170
200
200
225
255
180
210
Structural tees split from universal beamsHp/A Values
Profile
3 sides
185
215
125
145
160
180
195
225
140
160
180
200
230
255
150
170
200
200
225
255
180
210
Box
3 sides
185
215
125
145
160
180
195
225
140
160
180
200
230
255
150
170
200
200
225
255
180
210
Box
4 sides
235
275
165
195
215
240
245
285
185
21
235
245
285
320
200
235
275
260
290
325
250
295
Hp/A ratio (m-1)
t
s
b
A
Non standard offline process. Availability must be referred through Account Manager.
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
Designation
305 x 152 x 79
305 x 152 x 69
305 x 152 x 59
305 x 152 x 49
254 x 127 x 66
254 x 127 x 54
254 x 127 x 45
254 x 127 x 37
203 x 102 x 43
203 x 102 x 36
203 x 102 x 30
203 x 102 x 26
203 x 102 x 23
152 x 76 x 19
152 x 76 x 15
152 x 76 x 12
Profile
3 sides
95
115
120
145
95
115
135
160
115
135
160
180
205
195
240
310
Profile
4 sides
95
110
125
150
95
115
135
165
115
140
160
185
210
200
240
310
Split from
305 x 305 x 158
305 x 305 x 137
305 x 305 x 118
305 x 305 x 97
254 x 254 x 132
254 x 254 x 107
254 x 254 x 89
254 x 254 x 73
203 x 203 x 86
203 x 203 x 71
203 x 203 x 60
203 x 203 x 52
203 x 203 x 46
152 x 152 x 37
152 x 152 x 30
152 x 152 x 23
Box
3 sides
65
70
85
100
65
75
90
110
80
95
110
125
140
135
160
210
Structural tees split fromuniversal columnsHp/A Values
Profile
3 sides
65
70
85
100
65
75
90
110
80
95
110
125
140
135
160
210
Box
3 sides
65
70
85
100
65
75
90
110
80
95
110
125
140
135
160
210
Box
4 sides
95
110
125
150
95
115
135
165
115
140
160
185
210
200
240
310
Hp/A ratio (m-1)
B
A
t
s
r
Non standard offline process. Availability must be referred through Account Manager.
Corus Construction & Industrial 37
Product specifications/tolerancesThe dimensions and mass of the following hot-rolled
structural steel sections currently produced by Corus -
universal beams, universal columns, universal bearing
piles, joists, parallel flange channels, structural tees cut
from universal beams, structural tees cut from universal
columns, as well as length, depth and mass tolerances
for taper flange joists are specified in BS4: Part 1:
1993.
Rolling tolerances - BS EN 10034: 1993This European Standard specifies tolerances on shape
dimensions and mass of structural steel universal
beams and columns. These requirements do not apply
to taper flange sections.
Section height (h)
The deviation from nominal on section height measured
at the centre line of web thickness shall be within the
tolerance given in Table 1(a).
Table 1 (a) Tolerance on height and cross-section
Flange width (b)
The deviation from nominal on flange width shall be
within the tolerance given in Table 1(b).
Table 1 (b) Tolerance on flange width
Web thickness (s)
The deviation from nominal on web thickness measured
at the mid-point of dimension (h) shall be within the
tolerance given in Table 1(c)
Table 1 (c) Tolerances on web thickness
Flange thickness (t)
The deviation from nominal on flange thickness
measured at the quarter flange width point shall be
within the tolerance given in Table 1(d)
Table 1 (d) Tolerances on flange thickness
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
38 Corus Construction & Industrial
Section height h
mm
Up to and including 180
Greater than 180 up to and including 400
Greater than 400 up to and including 700
Greater than 700
Tolerance
mm
+3.0-2.0
+4.0-2.0
+5.0-3.0
± 5.0
Flange width b
mm
Up to and including 110
Greater than 110 up to and including 210
Greater than 210 up to and including 325
Greater than 325
Tolerance
mm
+4.0-1.0
+4.0-2.0
± 4.0
+6.0-5.0
Web thickness s
mm
Less than 7
7 up to but excluding 10
10 up to but excluding 20
20 up to but excluding 40
40 up to but excluding 60
60 and over
Tolerance
mm
± 0.7
± 1.0
± 1.5
± 2.0
± 2.5
± 3.0
Flange thickness t
mm
Less than 6.5
6.5 up to but excluding 10
10 up to but excluding 20
20 up to but excluding 30
30 up to but excluding 40
40 up to but excluding 60
60 and over
Tolerance
mm
+1.5-0.5
+2.0-1.0
+2.5-1.5
+2.5-2.0
± 2.5
± 3.0
± 4.0
t*
h
b
xx
y
ys
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
Corus Construction & Industrial 39
Out-of-squareness (k + k‘)
The out-of-squareness of the section shall not exceed
the maximum given in Table 2(a).
Table 2 (a) Tolerance on out-of-squareness of
universal beams and columns
Web off-centre (e)
The mid-thickness of the web shall not deviate from the
mid-width position on the flange by more than the
distance (e) given in Table 2(b).
Table 2 (b) Tolerance on web off-centre of universal
beams and columns
Straightness (qxx or qyy)
The straightness shall comply with the requirements
given in Table 3.
Table 3 Tolerance on straightness of universal
beams and columns
Tolerance on mass
The deviation from the nominal mass of a batch or a
piece shall not exceed ± 4.0%.
The mass deviation is the difference between the actual
mass of the batch or piece and the calculated mass.
The calculated mass shall be determined using a
density of 7850kg/m3.
Tolerance on length
The sections shall be cut to ordered lengths to
tolerances of:
a) ± 50mm
or
b) + 100mm where minimum lengths are requested.
L represents the longest useable length of the section
assuming that the ends of the section have been cut
square.
Flange width b
mm
Up to and including 110
Greater than 110
Section height h
mm
Greater than 80 up to and including 180
Greater than 180 up toand including 360
Greater than 360
Tolerance
mm
1.5
2% of b
(maximum 6.5mm)
Tolerance qxx and qyy
on length L
%
0.30 L
0.15 L
0.1 L
Flange width b
mm
Up to and including 110
Greater than 110 up toand including 325
Greater than 325
Greater than 110 up toand including 325
Greater than 325
Flangethickness t
mm
t < 40
t 40
Web off-centrewhere e = b1 - b2
2
mm
2.5
3.5
5.0
5.0
8.0
b
h
k1
k
b
h
k1
k
b
b2b1
qxx
qyy
L
L max.
>/
Rolling tolerances - BS EN 10056-2: 1993This European Standard specifies tolerances on shape
dimensions and mass of hot-rolled structural steel
equal and unequal leg angles.
Tolerances on shapes and dimensions
Leg length (a or b)
The deviation from nominal on leg length shall be within
the tolerance given in Table 1(a). For unequal leg angles
the longer leg length (a) shall be used to determine the
tolerance band.
Table 1 (a) Dimensional tolerances
Section thickness (t)
The deviation from nominal on thickness shall be within
the tolerances given in Table 1(b).
Table 1 (b) Thickness tolerances
Out-of-square (k)
Out-of-squareness of the section
shall not exceed the maximum
given in Table 1(c). For unequal leg
angles, the longer leg length (a)
shall be used to determine the
tolerance band.
Table 1 (c) Squareness tolerances
Straightness (q)
The deviation from straightness
shall not exceed the tolerances
given in Table 1(d). For unequal leg
angles, the longer leg length (a)
shall be used to determine the
tolerance band.
Table 1 (d) Straightness tolerances
Tolerance on mass
The deviation from the nominal mass of any individual
piece shall not exceed:
a) ± 6% for thickness for t 4mm or
b) ± 4% for thickness for t > 4mm.
The deviation from the nominal mass is the difference
between the actual mass of the piece and the
calculated mass. The calculated mass shall be
determined using a density of 7850kg/m3.
Tolerance on length
The tolerance on ordered length shall be either:
a) ± 50mm; or
b) -0, +100mm where minimum lengths are required.
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
40 Corus Construction & Industrial
Leg length a
mm
Up to and including 50
Greater than 50 up toand including 100
Greater than 100 up toand including 150
Greater than 150 up toand including 200
Greater than 200
Tolerancemm
± 1.0
± 2.0
± 3.0
± 4.0
+ 6.0-4.0
Section thickness t
mm
Up to and including 5
Greater than 5 up toand including 10
Greater than 10 up toand including 15
Greater than 15
Tolerance
mm
± 0.50
± 0.75
± 1.0
± 1.20
Out of square - leg length
mm
Up to and including 100
Greater than 100 up toand including 150
Greater than 150 up toand including 200
Greater than 200
Tolerancemm
1.0
1.5
2.0
3.0
Leg lengtha
mm
Up to andincluding 150
Up to andincluding 200
Greater than 200
Overfull bar length
Deviationq
mm
0.4% L
0.2% L
0.1% L
Lengthconsidered
mm
1,500
2,000
3,000
Deviationq
mm
6.0
3.0
3.0
Tolerance
Over any part bar length
xx
y
y
t
t
a
b
DeviationkkDeviation
q
L
<\
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
Corus Construction & Industrial 41
Joists to BS 4:Part 1: 1993Mass tolerances for joists
Tolerances shall be applied to the
actual mass per unit length of the
joist. The rolling tolerances shall
either be:
a) ± 2.5% of the actual mass per
unit length
or
b) + 5.0% of the actual mass per
unit length where a minimum
mass per unit length is ordered.
Length tolerances for joists
Joists ordered as “specified” or as
“exact” lengths shall be supplied as
follows:
a) Specified lengths. When a joist is
cut to a specified length, it shall
be cut to within ± 25mm of that
length. When a minimum length
is specified, it shall be cut to
within +50-0 mm of that minimum
length.
b) Exact lengths. When a section is
to be cut to an exact length, it
shall be cold sawn to within
± 3.2mm of that length.
Depth tolerances for joists
Rollingtolerances - BS EN 10279:2000This European Standard specifies
requirements for the tolerances on
dimensions, shape and mass on hot
rolled steel channels with parallel
flanges.
Table 1: Tolerances for parallel flange channels
Designation Property Range Tolerance
mm mm mmHEIGHT
h
FLANGE WIDTH
b
WEB THICKNESS
s
FLANGE THICKNESS
t
HEEL RADIUS
r3
OUT OF
SQUARENESS
k + k1
WEB FLATNESS
f
STRAIGHTNESS
qxx
qyy
LENGTH (L)
LENGTH (L)
Kg/m
STANDARD
ALTERNATIVE STANDARD
(by agreement)
MASS PER UNIT LENGTH
h 65
65<h 200
200<h 400
400<h
b 50
50<b 100
100<b 125
125<b
s 10
10<s 15
15<s
t 10
10<t 15
15<t
All Sizes
b 100
100<b
h 100
100<h 200
200<h 400
400<h
h 150
150<h 300
300<h
h 150
150<h 300
300<h
All
All
h 125
125<h
±1.5
±2.0
±3.0
±4.0
±1.5
±2.0
±2.5
±3.0
±0.5
±0.7
±1.0
a -0.5
a -1.0
a -1.5
0.3t
2.0
2.5% of b
±0.5
±1.0
±1.5
±1.5
±0.3% of L
±0.2% of L
±0.15% of L
±0.5% of L
±0.3% of L
±0.2% fo L
-0 +100
±50
± 6%
± 4%
Nominal depth
mm
Up to 305
Maximum permissible
variation from
specified depth
mm
+3.2 -0.8
b—2
b
sh
t
r3
k1
k
k1
k
qyy
qxx
v/v/
v/v/
v/v/
v/v/
v/
v/
v /v /
v/v/
v/v/
v/v/
v/v/
NB. Plus tolerances are limited by weight
42 Corus Construction & Industrial
Corus Construction Centre
From buildings to bridges, towers totunnels foundations to flotationstructure, whatever yourrequirement we have the knowledgeand experience to help realise yourcreative concepts.
Staffed by a multidisciplinary teamof construction professionals theCorus Construction Centre is thereto provide designers with guidancefor the selection, usage, integrationand recycling of ferrous and non-ferrous construction metals.
By using this service the CorusConstruction Centre can help you tospeed up the design process,facilitate innovation and encouragemore efficient solutions.
Contact the Corus ConstructionCentre on:
Technical Hotline+44 (0)1724 405060Facsimile +44 (0)1724 [email protected] Line+44 (0) 1724 404400Websitewww.corusconstruction.com
Corus Construction CentrePO Box 1Brigg RoadScunthorpeNorth LincolnshireDN16 1BP
The Corus Construction Centre is the name of thenew technical advisory service at Corus providingfull product and applications support for carbonsteel, stainless steel and aluminium in construction.
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
UK commercial offices and supplementaryinformation
Corus Construction & Industrial 43
The Corus Construction & Industrial Commercialfunction is structured to be customer and marketfocused.The organisation is built aroundthe market sectors in which ourcustomers operate. A keyprinciple of this structure isAccount Management in which theAccount Managers provide thelead in all business with individualcustomers.
The focal point of the newCommercial team is atScunthorpe, supplemented byadditional account managementteams based at our other UKSales Offices.
With highly motivated and trainedteams they provide current andfuture customers with the highestlevel of commercial support, aftersales service and information.
Main Commercial OfficeCorus Construction & IndustrialPO Box 1Brigg RoadScunthorpeNorth LincolnshireDN16 1BPTelephone: 01724 404040Fax: 01724 405600
Regional CommercialOfficesCorus Construction & IndustrialLondon Business Office1st Floor Hampton House20 Albert EmbankmentLondon SE1 7TJTelephone: 020 7975 8456Fax: 020 7975 8408
Corus Construction & IndustrialSteel HouseRedcarCleveland TS10 5QWTelephone: 01642 404040Fax: 01642 489531
Corus Construction & IndustrialMidland HouseNew Road, HalesowenWest Midlands B63 3HYTelephone: 0121 585 5522Fax: 0121 585 0774
Corus Construction & IndustrialThe Genesis CentreScience Park SouthGarrett Field, BirchwoodWarrington WA3 7BHTelephone: 01925 822838Fax: 01925 838769
Corus Construction & IndustrialPO Box 30 MotherwellLanarkshire ML1 1AATelephone: 01698 265033Fax: 01698 230072
Supplementary InformationAvailabilityCorus has a comprehensive rollingprogramme in which individual serial sizesare produced more frequently than byother manufacturers. Frequency variesaccording to demand. A detailed rollingprogramme is published every week. If youwould like a sample, or to be put on themailing list please contact the SalesDepartment in Scunthorpe.Corus is capable of rolling non-standardweights and profiles in addition to thosealready listed in this brochure. Please referto the relevant sales office for availability.
When enquiring or ordering, please quotethe rolling number shown. For progressingof orders, please refer to your AccountManager or Account Supervisor.
Angle lengthOrdered bar lengths above 18 metres forthe following sizes must be referred to theAccount Manager:EA 120 and aboveUA 200 x 100 and above
ImportantAmendments to, and cancellations of,orders for all mills must be notified byWednesday of the week prior to rolling. Please note that for sections where theflange thickness exceeds 35mm, orderdetails are required for all qualities tendays prior to the week of rolling.
Rolling number identification codesH - Scunthorpe Heavy Section MillM - Scunthorpe Medium Section MillT - Teesside Beam Mill
Teesside Beam MillMinimum length acceptable for anyindividual bar is 6m. Corus reserve theright to supply bars less than 9m in lengthfor the same order, at the same weight permetre, in multiple lengths.
Minimum tonnage required for ordersTo BS EN 10025: 1993 Grade S275JR.
Heavy Section Mill5 tonnes per size.
Scunthorpe Medium Section Mill5 tonnes per size, length and thickness.
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
44 Corus Construction & Industrial
EuropeAustriaK Konig & CoIndustriezentrumNord-Sud Strasse 1, Objekt 36A-2351 Wiener Neudorf, AustriaTel: (00) 2236 626 440Fax: (00) 43 2236 626 44-15
BelgiumCorus Benelux (as Netherlands)
Czech RepublicCorus - Central Europe SROMala Stepanska 9120 00 Praha 2Czech RepublicTel: (00) 42 224 919545Fax: (00) 42 224 919546
DenmarkCorus Denmark A/SHans Edvard Teglers Vej 7Postbox 51DK-2920 Charlottenlund, DenmarkTel: (00) 45 39 96 09 00Fax: (00) 45 39 96 09 49
FinlandCorus Finland OYArkadian Katu 21 A500100, Helsinki, FinlandTel: (00) 358-9-4542450Fax: (00) 358-9-45424520
FranceCorus France SA3 Allée des Barbanniers, Batiment B1692632 Gennevilliers Cedex, FranceTel: (00) 33 1 41 47 33 15Fax: (00) 33 1 40 58 11 49
GermanyCorus Deutschland GmbHKennedydamm 17D-40476 DüsseldorfGermanyTel: (00) 49 211 4926-0Fax: (00) 49 211 4926282
GreeceNicholas Skender Agencies Ltd2, A G Papendreou StreetMelissia 151.27, GreeceTel: (00) 30 10 8035 445Fax: (00) 30 10 80035 450
IrelandCorus Ireland LtdLeeson Court, 88 Lower Leeson StDublin 2, IrelandTel: (00) 3531 6310600Fax: (00) 3531 676 5413
ItalyMetalcom SPAVia G Sbodio 2420134 Milan, ItalyTel: (00) 39 2 2101 10 1Fax: (00) 39 2 2158470
MaltaJ P Baldacchino & Co Ltd“Dar Ninu”Dawret Hal GhaxaqGhaxaq ZTN 11, MaltaTel: (00) 356 878616, 878013, 808877Fax: (00) 356 673479
NetherlandsCorus BeneluxBusiness PortLuchthavenweg 185657 EB EindhovenThe NetherlandsTel: (00) 31 40 237 9800Fax: (00) 31 40 246 4577
NorwayCorus Norge ASPO Box 13, SkøyenN-0212, Oslo, NorwayTel: (00) 47 22 52 69 70Fax: (00) 47 22 52 34 11
PolandCorus PolskaWita Stwosza 240-036 KatowicePolandTel: (00) 48 3251 7839Fax: (00) 48 32251 7849
PortugalCorus SAAv Miguel BombardaNR 36/811050-165 Lisboa PortugalTel: (00) 351 21 781 7040Fax: (00) 351 21 781 7049
SpainCorus Metal Iberia SAEdificio Torre RiojaRosario Pino 14-1628020 Madrid-SpainTel: (00) 34 91 425 2910Fax: (00) 34 91 572 1295
SwedenCorus Svenska ABAmerikahusetBarlastgatan 2414163 GothenbergSwedenTel: (00) 46 31 779 3200Fax: (00) 46 31 779 3228
SwitzerlandCorusZweigniederlassung BaselPostfachCH-4020 BaselTel: (00) 41 61378 9828Fax: (00) 41 61378 9829
IndiaBombayCorus Liaison Services (India) Ltd411/412 Raheja Chambers(4th Floor), 213 Backbay ReclamationPO Bag 9979, Bombay 400 021, IndiaTel: (00) 91 22 282 3126/22 282 3146Fax: (00) 91 22 2875148
CalcuttaCorus Liaison Services (India) LtdGrosvenor House21 Camac StreetCalcutta 700 016 IndiaTel: (00) 91 33 2472435/2400978Fax: (00) 91 33 2474873
Madras/ChennaiCorus Liaison Services (India) LtdBrindawan Building (2nd Floor)158 Greames Road, Chennai, 600 006 IndiaTel: (00) 91 44 823 0221Fax: (00) 91 44 823 0540
New DelhiCorus Liaison Services (India) LtdBatra House, D4 Paschimi Marg, VasantViharPost Bag No. 1, New Delhi 110-057, IndiaTel: (00) 91 11 6884404/6884363Fax: (00) 91 6872174
North AmericaUSACorus Inc475 North Martingale Road, Suite 400Schaumburg, Illinois 60173-2222, USATel: (00) 1 847 619 0400Fax: (00) 1 847 619 0468
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
Offices and agents for Corus Exports
Corus Construction & Industrial 45
Far EastHong KongCorus (Asia) Ltd6/F Jardine Engineering House260 King’s Road, North Point, Hong KongTel: (00) 852 2807 0196Fax: (00) 852 2807 1805
IndonesiaCorus (Asia) LtdIndonesia Representative OfficeLevel 11 World Trade Centre29/31 Jalan Jendral SudirmanJakarta 12920, IndonesiaTel: (00) 6221 521 1365/522 8290Fax: (00) 6221 521 1334
JapanCorus (Asia) LtdLevel 5 - Ichibancho Central Building22-1 IchibanchoChiyoda-KuTokyo 102-0082Tel: (00) 8135322 4253Fax: (00) 8135322 4256
MalaysiaCorus (Asia) LtdMalaysia Representative Office32a Jalan SS22/21Damansara Jaya47400 Petaling JayaSelangor Darul Ehsan, MalaysiaTel: (00) 603 716 9226Fax: (00) 603 716 9227
PhilippinesCorus (Asia) LtdUnit 1101 PS Bank TowerSen Gil Puyat AvenueCorner Tindalo StreetMakati City, Metro ManilaPhilippinesTel: (00) 632 751 6720Fax: (00) 632 751 5511
SingaporeCorus (South East Asia) Pte Ltd1123 Serangoon Road #1-02Singapore 328207Tel: (00) 656 297 6678Fax: (00) 656 297 6682
South KoreaCorus (Asia) LtdTongrogu Insa Dong194-4 Hanaro B/D 502Seoul KoreaTel: (00) 822 733 6741Fax: (00) 822 733 6745
TaiwanCorus (Asia) Ltd13/14th Floor, Taiwan Liaison OfficeWorld Trade Building, 13th Floor50 Hsin Sheng S Rd, Sec, 1PO Box 81, Taipei, Taiwan R.O.C.Tel: (00) 886 22395 4638/7Fax: (00) 886 22321 8088
ThailandCorus (Thailand) Ltd23rd Floor, Times Square Building246 Sukhumvit RoadBangkok 10110ThailandTel: (00) 662 252 1328Fax: (00) 662 267 8446/7
Other CountriesArgentinaSudametal SAAvenida Leandro N Alem 690Casilla de Correo 33901000 Buenos Aires, ArgentinaTel: (00) 54 1 312 3071Fax: (00) 54 1 313 2536
AustraliaCorus AustraliaSuite 425 Argyle StreetFitzroyMelbourneVictoria 3065AustraliaTel: (00) 61 3 9417 0589Fax: (00) 61 3 9417 0644
BrazilCorus Brazil ConsultancyRua Farani, 2622231-020Rio de JaneiroBrazilTel: (00) 55 212 246 8228Fax: (00) 55 212 246 1740
CaribbeanL W Lambourne & Co LtdWalker House, 87 Queen Victoria Street,London EC4V 4AL UKTel: (00) 44 207 236 1505Fax: (00) 44 207 775 3829
ChileRepco LtdaCasilla 9030Correo 3Vina del Mar, ChileTel: (00) 56 32 686667/686676Fax: (00) 56 32 978475
ColombiaGeorge Raikes RepresentacionesAnglo Colombiana (Raikes)Calle 69 No. 4-68, Officina 302Santafe de BogotaColombiaTel: (00) 57 15 415708Fax: (00) 57 12 103685
CyprusGEVO9, Meletiou Metaxaki St,PO Box 1307, NicosiaTel: (00) 357 2 343045Fax: (00) 357 2 343065
EgyptTentrade Commercial Agents144, El-Orouba StreetHeliopolisCairoTel: (00) 20 241 85655Fax: (00) 20 241 86116
IsraelDizengoff Trading Company 1952 LtdAckerstein House103 Medinat Hayehudim StreetPO Box 2114Herzliah 46120, IsraelTel: (00) 972 9 505110Fax: (00) 972 9 507002
MexicoRefer to Corus Inc. USA
New ZealandCorus New Zealand Ltd14 Mahunga Drive, PO Box 59033,Mangere Bridge, Auckland, New ZealandTel: (00) 649 634 1179Fax: (00) 649 634 2901
Saudi ArabiaYusuf Bin Ahmed KanooPO Box 37, Dammam 31411Saudi ArabiaTel: (00) 966 3 857 1265 extension 252Fax: (00) 966 3 857 4407
TurkeyCorus Celik Ticaret ASAsik Kerem Sokak No: 30 kat 3Dikilitas, Besiktas 80700,Istanbul, TurkeyTel: (00) 90 212 258 4684, 3465, 3502 & 7303Fax: (00) 90 212 227 1764, 258 3653
UAECorus Middle EastPO Box 9217Dubai, U.A.E.Tel: (00) 971 4 3388586Fax: (00) 971 4 3389970
Structural Sections to BS4: Part 1: 1993 and BS EN10056: 1999
www.corusgroup.com
Corus Construction & IndustrialPO Box 1Brigg RoadScunthorpeDN16 1BPUnited KingdomT +44 (0) 1724 404040F +44 (0) 1724 405600
CC&I:EE06:10000:UK:04/2002
Care has been taken to ensure that thecontents of this publication are accurate, butCorus UK Limited and its subsidiarycompanies do not accept responsibility forerrors or for information which is found to bemisleading. Suggestions for or descriptions ofthe end use or application of products ormethods of working are for information onlyand Corus UK Limited and its subsidiariesaccept no liability in respect thereof. Beforeusing products supplied or manufactured byCorus UK Limited and its subsidiaries thecustomer should satisfy himself of theirsuitability.
Copyright 2002Corus