4
UNIVERSAL BEAMS Metric Size Sectional Dimension Weight Moment of Inertia Radius of Gyration Modulus of Section kg/m mm mm mm mm Sectional Area cm 2 mm r cm 4 I x cm 4 I y cm cm 3 Z x cm 3 Z y i y cm i x t 2 t 1 B H 203x102x23 203x133x25 x30 254x102x25 x28 254x146x31 x37 x43 305x102x25 x28 x33 305x165x40 x46 x54 356x127x33 x39 356x171x45 x51 x57 x67 406x140x39 x46 406x178x54 x60 x67 x74 457x152x52 x60 x67 x74 x82 457x191x67 x74 x82 x89 x98 533x210x82 x92 x101 x109 x122 610x229x101 x113 x125 x140 610x305x149 x179 x238 686x254x125 x140 x152 x170 23.1 25.1 30.0 25.2 28.3 31.1 37.0 43.0 25.0 28.0 33.0 40.3 46.1 54.0 33.1 39.1 45.0 51.0 57.0 67.1 39.0 46.0 54.1 60.1 67.1 74.2 52.3 59.8 67.2 74.2 82.1 67.1 74.3 82.0 89.3 98.3 82.2 92.1 101.0 109.0 122.0 101.2 113.0 125.1 139.9 149.1 179.0 238.1 125.2 140.1 152.4 170.2 203.2 203.2 206.8 257.2 260.4 251.4 256.0 259.6 304.8 308.9 312.7 303.4 306.6 310.4 349.0 353.4 351.4 355.0 358.0 363.4 398.0 403.2 402.6 406.4 409.4 412.8 449.8 454.6 458.0 462.0 465.8 453.4 457.0 460.0 463.4 467.2 528.3 533.1 536.7 539.5 544.5 602.6 607.6 612.2 617.2 612.4 620.2 635.8 677.9 683.5 687.5 692.9 9.3 7.8 9.6 8.4 10.0 8.6 10.9 12.7 6.8 8.9 10.8 10.2 11.8 13.7 8.5 10.7 9.7 11.5 13.0 15.7 8.6 11.2 10.9 12.8 14.3 16.0 10.9 13.3 15.0 17.0 18.9 12.7 14.5 16.0 17.7 19.6 13.2 15.6 17.4 18.8 21.3 14.8 17.3 19.6 22.1 19.7 23.6 31.4 16.2 19.0 21.0 23.7 29.4 32.0 38.2 32.0 36.1 39.7 47.2 54.8 31.4 36.3 41.8 51.3 58.7 68.8 42.1 49.8 57.3 64.9 72.6 85.5 49.7 58.6 69.0 76.5 85.5 94.5 66.6 76.2 85.6 94.5 105.0 85.5 94.6 104.0 114.0 125.0 105.0 117.0 129.0 139.0 155.0 129.0 144.0 159.0 178.0 190.1 227.9 303.8 159.0 178.0 194.0 217.0 8.46 8.56 8.71 10.30 10.50 10.50 10.80 10.90 11.82 12.22 12.46 12.90 13.00 13.00 14.00 14.30 14.50 14.80 14.90 15.10 15.90 16.40 16.50 16.80 16.90 17.00 17.90 18.30 18.40 18.60 18.70 18.50 18.80 18.80 19.00 19.10 21.30 21.70 21.90 21.90 22.10 24.20 24.60 24.90 25.00 25.70 25.90 26.10 27.20 27.60 27.80 28.00 32 46 58 29 35 61 78 92 24 31 38 93 108 127 45 57 95 113 129 157 58 76 115 135 153 172 85 104 119 136 153 153 176 196 218 243 192 228 256 279 320 256 301 343 391 611 743 1,017 346 409 455 518 207 230 280 266 308 351 433 504 288 351 415 560 646 754 473 576 687 796 896 1,071 629 778 930 1,063 1,189 1,323 950 1,122 1,263 1,414 1,571 1,296 1,458 1,611 1,770 1,957 1,800 2,072 2,292 2,477 2,793 2,515 2,874 3,221 3,622 4,111 4,935 6,559 3,481 3,987 4,374 4,916 2.36 3.10 3.17 2.15 2.22 3.36 3.48 3.52 1.96 2.08 2.15 3.86 3.90 3.93 2.58 2.68 3.76 3.86 3.91 3.99 2.87 3.03 3.85 3.97 3.99 4.04 3.11 3.23 3.27 3.33 3.37 4.12 4.20 4.23 4.29 4.33 4.38 4.51 4.57 4.60 4.67 4.75 4.88 4.97 5.03 7.00 7.07 7.22 5.24 5.39 5.46 5.53 164 308 385 149 179 448 571 677 120 157 193 764 896 1,063 280 358 811 968 1,108 1,362 410 538 1,021 1,203 1,365 1,545 645 795 913 1,047 1,185 1,452 1,671 1,871 2,089 2,347 2,007 2,389 2,692 2,943 3,388 2,915 3,434 3,932 4,505 9,308 11,410 15,838 4,383 5,183 5,784 6,630 2,105 2,340 2,896 3,415 4,005 4,413 5,537 6,544 4,387 5,421 6,487 8,503 9,899 11,700 8,249 10,170 12,070 14,140 16,040 19,460 12,510 15,690 18,720 21,600 24,330 27,310 21,370 25,500 28,930 32,670 36,590 29,380 33,320 37,050 41,020 45,730 47,540 55,230 61,520 66,820 76,040 75,780 87,320 98,610 111,800 125,900 153,000 207,571 118,000 136,300 150,400 170,300 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 8.9 8.9 8.9 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 10.2 10.2 10.2 10.2 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 16.5 16.5 16.5 15.2 15.2 15.2 15.2 5.4 5.7 6.4 6.0 6.3 6.0 6.3 7.2 5.8 6.1 6.6 6.1 6.7 7.7 6.0 6.6 7.0 7.4 8.1 9.1 6.4 6.8 7.7 7.9 8.8 9.5 7.6 8.1 9.0 9.6 10.5 8.5 9.0 9.9 10.5 11.4 9.6 10.1 10.8 11.6 12.7 10.5 11.1 11.9 13.1 11.8 14.1 18.4 11.7 12.4 13.2 14.5 101.8 133.2 133.9 101.9 102.2 146.1 146.4 147.3 101.6 101.9 102.4 165.0 165.7 166.9 125.4 126.0 171.1 171.5 172.2 173.2 141.8 142.2 177.7 177.9 178.8 179.5 152.4 152.9 153.8 154.4 155.3 189.9 190.4 191.3 191.9 192.8 208.8 209.3 210.0 210.8 211.9 227.6 228.2 229.0 230.2 304.8 307.1 311.4 253.0 253.7 254.5 255.8 Nominal Size B 4 _ t1 H B t 2 H 2 _ Y Y X X r r mmxmmxkg/m BS 1/7 BS 4 part I : 1993 BS STANDARDS

Bs Universal Beam

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Page 1: Bs Universal Beam

UNIVERSAL BEAMS Metric SizeSectional DimensionWeight Moment of Inertia Radius of Gyration Modulus of Section

kg/m mmmmmmmm

Sectional

Area

cm2mm

r

cm4

Ixcm4

Iycm cm3

Zx

cm3

Zyiycm

ixt2t1BH

203x102x23203x133x25 x30254x102x25 x28254x146x31 x37 x43305x102x25 x28 x33305x165x40 x46 x54356x127x33 x39356x171x45 x51 x57 x67406x140x39 x46406x178x54 x60 x67 x74457x152x52 x60 x67 x74 x82457x191x67 x74 x82 x89 x98533x210x82 x92 x101 x109 x122610x229x101 x113 x125 x140610x305x149 x179 x238686x254x125 x140 x152 x170

23.125.130.025.228.331.137.043.025.028.033.040.346.154.033.139.145.051.057.067.139.046.054.160.167.174.252.359.867.274.282.167.174.382.089.398.382.292.1

101.0109.0122.0101.2113.0125.1139.9149.1179.0238.1125.2140.1152.4170.2

203.2203.2206.8257.2260.4251.4256.0259.6304.8308.9312.7303.4306.6310.4349.0353.4351.4355.0358.0363.4398.0403.2402.6406.4409.4412.8449.8454.6458.0462.0465.8453.4457.0460.0463.4467.2528.3533.1536.7539.5544.5602.6607.6612.2617.2612.4620.2635.8677.9683.5687.5692.9

9.37.89.68.4

10.08.6

10.912.76.88.9

10.810.211.813.78.5

10.79.711.513.015.78.611.210.912.814.316.010.913.315.017.018.912.714.516.017.719.613.215.617.418.821.314.817.319.622.119.723.631.416.219.021.023.7

29.432.038.232.036.139.747.254.831.436.341.851.358.768.842.149.857.364.972.685.549.758.669.076.585.594.566.676.285.694.5

105.085.594.6

104.0114.0125.0105.0117.0129.0139.0155.0129.0144.0159.0178.0190.1227.9303.8159.0178.0194.0217.0

8.468.568.71

10.3010.5010.5010.8010.9011.8212.2212.4612.9013.0013.0014.0014.3014.5014.8014.9015.1015.9016.4016.5016.8016.9017.0017.9018.3018.4018.6018.7018.5018.8018.8019.0019.1021.3021.7021.9021.9022.1024.2024.6024.9025.0025.7025.9026.1027.2027.6027.8028.00

324658293561789224313893

108127455795113129157587611513515317285

104119136153153176196218243192228256279320256301343391611743

1,017346409455518

207230280266308351433504288351415560646754473576687796896

1,071629778930

1,0631,1891,323950

1,1221,2631,4141,5711,2961,4581,6111,7701,9571,8002,0722,2922,4772,7932,5152,8743,2213,6224,1114,9356,5593,4813,9874,3744,916

2.363.103.172.152.223.363.483.521.962.082.153.863.903.932.582.683.763.863.913.992.873.033.853.973.994.043.113.233.273.333.374.124.204.234.294.334.384.514.574.604.674.754.884.975.037.007.077.225.245.395.465.53

164308385149179448571677120157193764896

1,063280358811968

1,1081,362410538

1,0211,2031,3651,545645795913

1,0471,1851,4521,6711,8712,0892,3472,0072,3892,6922,9433,3882,9153,4343,9324,5059,30811,41015,8384,3835,1835,7846,630

2,1052,3402,8963,4154,0054,4135,5376,5444,3875,4216,4878,5039,89911,7008,249

10,17012,07014,14016,04019,46012,51015,69018,72021,60024,33027,31021,37025,50028,93032,67036,59029,38033,32037,05041,02045,73047,54055,23061,52066,82076,04075,78087,32098,610111,800125,900153,000207,571118,000136,300150,400170,300

7.67.67.67.67.67.67.67.67.67.67.68.98.98.9

10.210.210.210.210.210.210.210.210.210.210.210.210.210.210.210.210.210.210.210.210.210.212.712.712.712.712.712.712.712.712.716.516.516.515.215.215.215.2

5.45.76.46.06.36.06.37.25.86.16.66.16.77.76.06.67.07.48.19.16.46.87.77.98.89.57.68.19.09.6

10.58.59.09.9

10.511.49.6

10.110.811.612.710.511.111.913.111.814.118.411.712.413.214.5

101.8133.2133.9101.9102.2146.1146.4147.3101.6101.9102.4165.0165.7166.9125.4126.0171.1171.5172.2173.2141.8142.2177.7177.9178.8179.5152.4152.9153.8154.4155.3189.9190.4191.3191.9192.8208.8209.3210.0210.8211.9227.6228.2229.0230.2304.8307.1311.4253.0253.7254.5255.8

NominalSize

B4_

t1

H

B

t 2H 2_

Y

Y

X X

r

r

mmxmmxkg/m

BS 1/7

BS 4 part I : 1993

BS STANDARDS

Page 2: Bs Universal Beam

UNIVERSAL BEAMS Imperial Size

Sectional DimensionWeight Moment of Inertia Radius of Gyration Modulus of Section

lb/ft inininin

Sectional

Area

in2in

r

in4

Ixin4

Iyin in3

Zx

in3

Zyiyin

ixt2t1BH

203x102x23203x133x25 x30254x102x25 x28254x146x31 x37 x43305x102x25 x28 x33305x165x40 x46 x54356x127x33 x39356x171x45 x51 x57 x67406x140x39 x46406x178x54 x60 x67 x74457x152x52 x60 x67 x74 x82457x191x67 x74 x82 x89 x98533x210x82 x92 x101 x109 x122

610x229x101 x113 x125 x140610x305x149 x179 x238686x254x125 x140 x152 x170

151720171921252917192227313622263034384526313640455035404550554550556066556268738268768494

1001201608494

102114

8.008.008.14

10.1310.259.90

10.0810.2211.9912.1412.2911.9412.0712.2213.7413.9113.8313.9814.0914.3115.6715.8715.8516.0016.1216.2517.7117.9018.0318.1918.3417.8517.9918.1118.2418.3920.8020.9921.1321.2421.4423.7223.9224.1024.3024.1124.4225.0326.6926.9127.0727.28

4.0085.2445.2724.0124.0245.7525.7645.7993.9934.0054.0246.4966.5246.5714.9374.9616.7366.7526.7806.8195.5835.5986.9967.0047.0397.0676.0006.0206.0556.0796.1147.4767.4967.5317.5557.5918.2208.2408.2688.2998.3438.9618.9849.0169.063

12.00012.09112.2609.9619.988

10.02010.071

0.210.220.250.240.250.240.250.280.230.240.260.240.260.310.240.260.280.290.310.360.250.270.300.310.310.370.300.320.350.380.410.330.350.390.410.450.380.400.430.460.500.410.440.470.520.460.560.720.460.490.520.57

0.370.310.380.330.390.340.430.500.270.350.420.400.460.540.330.420.380.450.510.620.340.440.430.500.560.630.430.520.590.670.740.500.570.630.700.770.520.610.690.740.840.580.680.770.870.780.931.240.640.750.830.93

4.564.965.924.965.606.157.328.494.875.636.467.959.10

10.666.537.728.88

10.0611.2513.257.709.08

10.7011.8613.2514.6510.3211.8113.2714.6516.2813.2514.6616.1217.6719.3816.2818.1420.0021.5524.0320.0022.3224.6527.5929.4735.3247.0024.6527.5930.0733.64

3.333.373.434.064.134.134.254.294.654.814.915.085.125.125.515.635.715.835.875.946.266.466.506.616.656.697.057.207.247.327.367.287.407.407.487.528.398.548.628.628.709.539.699.809.84

10.1210.2010.2810.7110.8710.9411.02

1.962.823.511.782.133.744.765.611.461.892.325.656.597.752.733.475.796.907.879.583.534.627.028.249.34

10.505.166.357.268.309.349.34

10.7411.9613.3014.8311.7213.9115.6217.0319.5315.6218.3720.9323.8637.2945.3462.0021.1124.9627.7731.61

12.6314.0417.0916.2318.8021.4226.4230.7617.5721.4225.3234.1739.4246.0128.8635.1541.9248.5754.6865.3638.3847.4856.7564.8772.5680.7357.9768.4777.0786.2995.8779.0988.9798.31

108.01119.42109.84126.44139.87151.16170.44153.47175.38196.56221.03250.87301.15400.20212.42243.30266.92299.99

0.931.221.250.850.871.321.371.390.770.820.851.521.541.551.021.061.481.521.541.571.131.191.521.561.571.591.221.271.291.311.331.621.651.671.691.701.721.781.801.811.841.871.921.961.982.762.782.842.062.122.152.18

3.97.49.23.64.3

10.813.716.32.93.84.6

18.421.525.56.78.6

19.523.326.632.79.9

12.924.528.932.837.115.519.121.925.228.534.940.145.050.256.448.257.464.770.781.470.082.594.5

108.2223.6274.1380.5105.3124.5139.0159.3

5156708296

106133157105130156204238281198244290340385468301377450519585656513613695785879706801890986

1,0991,1421,3271,4781,6051,8271,8212,0982,3692,6863,0253,6764,9862,8353,2753,6134,091

0.30.30.30.30.30.30.30.30.30.30.30.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.50.50.50.50.50.50.50.50.50.70.70.70.60.60.60.6

NominalSize

B4_

t1

H

B

t 2H 2_

Y

Y

X X

r

r

mmxmmxkg/m

BS 2/7

BS 4 part I : 1993

BS STANDARDS

Note - The Hot-rolled sections listed in this table are rolled at specific intervals determined by Siam Yamato Steel. Contact us for product availability, rolling frequency and other pertinent information. - Materials under this standard are for export.

Page 3: Bs Universal Beam

Sectional Dimension

UNIVERSAL COLUMNS

Sectional DimensionWeight Moment of Inertia Radius of Gyration Modulus of Section

kg/m mmmmmmmm

Sectional

Area

cm2mm

r

cm4

Ixcm4

Iycm cm3

Zx

cm3

Zyiycm

ixt2t1BH

152x152x23

x30

x37

203x203x46

x52

x60

x71

x86

254x254x73

x89

x107

x132

x167

305x305x97

x118

x137

x158

x198

x240

x283

356x368x129

x153

x177

x202

356x406x235

23.0

30.0

37.0

46.1

52.0

60.0

71.0

86.1

73.1

88.9

107.1

132.0

167.1

96.9

117.9

136.9

158.1

198.1

240.0

282.9

129.0

152.9

177.0

201.9

235.1

152.4

157.6

161.8

203.2

206.2

209.6

215.8

222.2

254.1

260.3

266.7

276.3

289.1

307.9

314.5

320.5

327.1

339.9

352.5

356.3

355.6

362.0

368.2

374.6

381.0

6.8

9.4

11.5

11.0

12.5

14.2

17.3

20.5

14.2

17.3

20.5

25.3

31.7

15.4

18.7

21.7

25.0

31.4

37.7

44.1

17.5

20.7

23.8

27.0

30.2

29.2

38.3

47.1

58.8

66.3

76.4

90.4

110.0

93.1

113.0

136.0

168.0

213.0

123.0

150.0

174.0

201.0

252.0

306.0

360.0

164.0

195.0

226.0

257.0

299.8

6.54

6.76

6.85

8.82

8.91

8.96

9.18

9.28

11.10

11.20

11.30

11.60

11.90

13.40

13.60

13.70

13.90

14.20

14.50

14.80

15.60

15.80

15.90

16.10

16.20

53

73

92

152

174

201

246

299

307

379

458

576

744

479

589

692

808

1,037

1,276

1,529

793

948

1,102

1,264

1,570

164

222

273

450

510

584

706

850

898

1,096

1,313

1,631

2,075

1,445

1,760

2,048

2,369

2,995

3,643

4,318

2,264

2,684

3,103

3,538

4,153

3.70

3.83

3.87

5.13

5.18

5.20

5.30

5.34

6.48

6.55

6.59

6.69

6.81

7.69

7.77

7.83

7.90

8.04

8.15

8.27

9.43

9.49

9.54

9.60

10.20

400

560

706

1,548

1,778

2,065

2,537

3,127

3,908

4,857

5,928

7,531

9,870

7,308

9,059

10,700

12,570

16,300

20,310

24,630

14,610

17,550

20,530

23,690

31,008

1,250

1,748

2,210

4,568

5,259

6,125

7,618

9,449

11,410

14,270

17,510

22,530

30,000

22,250

27,670

32,810

38,750

50,900

64,200

78,870

40,250

48,590

57,120

66,260

79,110

7.6

7.6

7.6

10.2

10.2

10.2

10.2

10.2

12.7

12.7

12.7

12.7

12.7

15.2

15.2

15.2

15.2

15.2

15.2

15.2

15.2

15.2

15.2

15.2

15.2

5.8

6.5

8.0

7.2

7.9

9.4

10.0

12.7

8.6

10.3

12.8

15.3

19.2

9.9

12.0

13.8

15.8

19.1

23.0

26.8

10.4

12.3

14.4

16.5

18.4

152.2

152.9

154.4

203.6

204.3

205.8

206.4

209.1

254.6

256.3

258.8

261.3

265.2

305.3

307.4

309.2

311.2

314.5

318.4

322.2

368.6

370.5

372.6

374.7

394.8

NominalSize

B4_

t1

H

B

t 2H 2_

Y

Y

X X

r

r

mmxmmxkg/m

BS 3/7

BS 4 part I : 1993

BS STANDARDS

Note - The Hot-rolled sections listed in this table are rolled at specific intervals determined by Siam Yamato Steel. Contact us for product availability, rolling frequency and other pertinent information. - Materials under this standard are for export.

UNIVERSAL BEAMS Metric SizeWeight Moment of Inertia Radius of Gyration Modulus of Section

kg/m mmmmmmmm

Sectional

Area

cm2mm

r

cm4

Ixcm4

Iycm cm3

Zx

cm3

Zyiycm

ixt2t1BH

762x267x134 x147 x173 x197838x292x176 x194 x226

133.9146.9173.0196.8175.9193.8226.5

750.0754.0762.2769.8834.9840.7850.9

15.517.521.625.418.821.726.8

171.0187.0220.0251.0224.0247.0289.0

29.7030.0030.5030.9033.1033.6034.30

362411514610353620773

4,0184,4705,3876,2345,8936,6417,985

5.305.405.585.715.906.066.27

4,7885,4556,8508,1757,7999,06611,360

150,700168,500205,300240,000246,000279,000339,700

16.516.516.516.517.817.817.8

12.012.814.315.614.014.716.1

264.4265.2266.7268.0291.7292.4293.8

NominalSize

mmxmmxkg/m

Page 4: Bs Universal Beam

UNIVERSAL COLUMNS

Sectional DimensionWeight Moment of Inertia Radius of Gyration Modulus of Section

lb/ft inininin

Sectional

Area

in2in

r

in4

Ixin4

Iyin in3

Zx

in3

Zyiyin

ixt2t1BH

152x152x23

x30

x37

203x203x46

x52

x60

x71

x86

254x254x73

x89

x107

x132

x167

305x305x97

x118

x137

x158

x198

x240

x283

356x368x129

x153

x177

x202

356x406x235

16

20

25

31

35

40

48

58

49

60

72

89

112

65

79

92

106

133

161

190

87

103

119

136

158

6.00

6.20

6.37

8.00

8.12

8.25

8.50

8.75

10.00

10.25

10.50

10.88

11.38

12.12

12.38

12.62

12.88

13.38

13.88

14.03

14.00

14.25

14.50

14.75

14.97

0.268

0.370

0.453

0.433

0.492

0.559

0.681

0.807

0.559

0.681

0.807

0.996

1.250

0.606

0.736

0.854

0.984

1.236

1.484

1.736

0.689

0.815

0.937

1.063

1.187

4.53

5.94

7.30

9.11

10.28

11.84

14.01

17.05

14.43

17.52

21.08

26.04

33.02

19.07

23.25

26.97

31.16

39.06

47.43

55.80

25.42

30.23

35.03

39.84

46.47

2.57

2.66

2.70

3.47

3.51

3.53

3.61

3.65

4.37

4.41

4.45

4.57

4.69

5.28

5.35

5.39

5.47

5.59

5.71

5.83

6.14

6.22

6.26

6.34

6.38

3.2

4.5

5.6

9.3

10.6

12.3

15.0

18.2

18.7

23.1

27.9

35.1

45.4

29.2

35.9

42.2

49.3

63.3

77.9

93.3

48.4

57.9

67.2

77.1

95.8

10.0

13.5

16.7

27.5

31.1

35.6

43.1

51.9

54.8

66.9

80.1

99.5

126.6

88.2

107.4

125.0

144.6

182.8

222.3

263.5

138.2

163.8

189.4

215.9

253.4

1.46

1.51

1.52

2.02

2.04

2.05

2.09

2.10

2.55

2.58

2.59

2.63

2.68

3.03

3.06

3.08

3.11

3.17

3.21

3.26

3.71

3.74

3.76

3.78

4.02

10

13

17

37

43

50

61

75

94

117

142

181

237

176

218

257

302

392

488

592

351

422

493

569

745

30

42

53

110

126

147

183

227

274

343

421

541

721

535

665

788

931

1,223

1,542

1,895

967

1,167

1,372

1,592

1,901

0.3

0.3

0.3

0.4

0.4

0.4

0.4

0.4

0.5

0.5

0.5

0.5

0.5

0.6

0.6

0.6

0.6

0.6

0.6

0.6

0.6

0.6

0.6

0.6

0.6

0.228

0.256

0.315

0.283

0.311

0.370

0.394

0.500

0.339

0.406

0.504

0.602

0.755

0.390

0.472

0.543

0.622

0.752

0.906

1.055

0.409

0.484

0.567

0.650

0.723

5.992

6.020

6.079

8.016

8.043

8.102

8.126

8.232

10.024

10.091

10.189

10.287

10.441

12.020

12.102

12.173

12.252

12.382

12.535

12.685

14.512

14.587

14.669

14.752

15.516

NominalSize

B4_

t1

H

B

t 2H 2_

Y

Y

X X

r

r

mmxmmxkg/m

BS 4/7

BS 4 part I : 1993

BS STANDARDS

Note - The Hot-rolled sections listed in this table are rolled at specific intervals determined by Siam Yamato Steel. Contact us for product availability, rolling frequency and other pertinent information. - Materials under this standard are for export.

UNIVERSAL BEAMS Imperial Size

Sectional DimensionWeight Moment of Inertia Radius of Gyration Modulus of Section

lb/ft inininin

Sectional

Area

in2in

r

in4

Ixin4

Iyin in3

Zx

in3

Zyiyin

ixt2t1BH

762x267x134 x147 x173 x197838x292x176 x194 x226

9099116132118130152

29.5329.6930.0130.3132.8733.1033.50

10.40910.44110.50010.55111.48411.51211.567

0.470.500.560.610.550.580.63

0.610.690.851.000.740.851.06

26.5128.9934.1038.9134.7238.2944.80

11.6911.8112.0112.1713.0313.2313.50

22.0925.0831.3737.2221.5437.8347.17

245.19272.78328.73380.42359.61405.26487.27

2.092.132.202.252.322.392.47

115.0131.1164.6196.4187.4217.8272.9

3,6214,0484,9325,7665,9106,7038,161

0.60.60.60.60.70.70.7

NominalSize

mmxmmxkg/m