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technical product sheet
short name: RO.M*welded tube EN 10217-7
Art.-Nr.kgAusfsD
RO-354-020
RO-306-030
RO-305-025
RO-304-020
RO-256-030
RO-254-020
RO-206-030
RO-205-025
RO-204-020
RO-156-030
RO-154-020
RO-129-020
RO-108-G40
RO-108-040
RO-106-030
RO-104-G20
RO-104-020
RO-103-015
RO-084-G20
RO-084-020
RO-083-015
RO-069-G20
RO-069-020
RO-054-G20
RO-054-020
RO-053-015
RO-043-G15
RO-043-015
RO-036-020
RO-035-G15
RO-035-015
RO-028-G15
RO-028-015
RO-023-015
RO-018-G15
RO-018-015
RO-012-G10
17,730
22,834
18,990
15,127
19,010
12,700
15,247
12,717
10,120
11,530
7,636
6,380
10,417
10,417
7,760
4,852
5,108
3,825
4,107
4,120
3,070
3,366
3,366
2,604
2,604
1,934
1,559
1,560
2,097
1,258
1,258
0,995
0,995
0,810
0,620
0,620
0,275
ungeglüht
ungeglüht
ungeglüht
ungeglüht
ungeglüht
ungeglüht
ungeglüht
ungeglüht
ungeglüht
ungeglüht
ungeglüht
ungeglüht
geglüht
ungeglüht
ungeglüht
geglüht
ungeglüht
ungeglüht
geglüht
ungeglüht
ungeglüht
geglüht
ungeglüht
geglüht
ungeglüht
ungeglüht
geglüht
ungeglüht
ungeglüht
geglüht
ungeglüht
geglüht
ungeglüht
ungeglüht
geglüht
ungeglüht
geglüht
2,0
3,0
2,5
2,0
3,0
2,0
3,0
2,5
2,0
3,0
2,0
2,0
4,0
4,0
3,0
2,0
2,0
1,5
2,0
2,0
1,5
2,0
2,0
2,0
2,0
1,5
1,5
1,5
2,0
1,5
1,5
1,5
1,5
1,5
1,5
1,5
1,0
354,0
306,0
305,0
304,0
256,0
254,0
206,0
205,0
204,0
156,0
154,0
129,0
108,0
108,0
106,0
104,0
104,0
103,0
84,0
84,0
83,0
69,0
69,0
54,0
54,0
53,0
43,0
43,0
36,0
35,0
35,0
28,0
28,0
23,0
18,0
18,0
12,0
1/4created 03.10.2021 05:25
Art.-Nr.kgAusfsD
RO-708-040
RO-456-030
RO-406-M30
RO-356-030
70,750
34,200
30,400
26,600
ungeglüht
ungeglüht
ungeglüht
ungeglüht
4,0
3,0
3,0
3,0
708,0
456,0
406,0
356,0
Installation supplies › tubes › round › welded › metric dimensions
available material: ask
2/4created 03.10.2021 05:25
Si (Silicon) %
Ti (Titanium) min %
Mo (Molybdenum) %
Ni (Nickel) %
Cr (Chrome) %
C (Carbon) max. %
Si 1,5 -2,0
Si 1,5 -2,0
-
-
-
Ti 5 x % C
TI 5 x % C
-
-
...
-
-
4,0 - 5,0
2,0 - 2,5
2,0 - 2,5
2,0 - 2,5
-
-
-
Mo
19,0 - 22,0
11,0 - 13,0
24,0 - 26,0
11,0 - 13,5
11,0 - 13,5
10,5 - 13,5
9,0 - 12,0
8,0 - 10,0
8,0 - 10,5
Ni
24,0 - 26,0
19,0 - 21,0
19,0 - 21,0
16,5 - 18,5
16,5 - 18,5
16,5 - 18,5
17,0 - 19,0
17,5 - 19,5
17,0 - 19,5
Cr
0,02
0,02
0,02
0,03
0,03
0,08
0,08
0,03
0,07
C
1.4841
1.4828
1.4539
1.4435
1.4404
1.4571
1.4541
1.4307
1.4301
W.-No.
Analyses (DIN 17440)
309
316 L
316 TI
321
304 L
304
AISI
x15CrNiSi 20-12
x2CrNiMo 17 13 2
x6CrNiMoTi 17 12 2
x6CrNiTi 18 10
x2CrNi 19 9
x5CrNi 18 10
DIN
1.4828
1.4404
1.4571
1.4541
1.4307
1.4301
W.-No.
Comparison of materials
T4 = +/- 7,50%, min +/- 0,15 mm
T3 = +/- 10,0%, min +/- 0,20 mm
T2 = +/- 12,5%, min +/- 0,40 mm
T1 = +/- 15,0%, min +/- 0,60 mm
Wall thickness
D4 = +/- 0,50%, min +/- 0,10 mm
D3 = +/- 0,75%, min +/- 0,30 mm
D2 = +/- 1,00%, min +/- 0,50 mm
D1 = +/- 1,50%, min +/- 0,75 mm
Outer diameter
Tolerances (EN ISO 1127)
in manufacturing lengths of 6m
Longitudinal seam welded stainless steel tube acc. to DIN EN 10217-7
created 03.10.2021 05:25 3/4
agree on quality and type
agree on grain size or Ra
met.bright, seam barely noticeable
met.bright, seam barely noticeable
met. bright, smoother than d1-d3
met. bright, smoother than d1-d3
met. bright, smoother than d1-d3
met. bright, smoother than d1-d3
met. bright, smoother than d1-d3
met. clean, smoother than d1-d3
met. clean, smoother than d0
met. clean, smoother than d0
metallically clean
metallically clean
metallically clean
metallically clean
metallically clean
metallically clean
metallically clean
metallically clean
metallically clean
Surface
WP
WG
WCR
WCA
W2Rb
W2R
W2Ab
W2A
W2b
W2
W0b
W0
W1Rb
W1R
W1Ab
W1A
W1b
W1
W0b
W0
10217-7
EN (new)
p
o
12
11
k3g
k3
k2g
k2
k1g
k1
k0g
k0
d3g
d3
d2g
d2
d1g
d1
d0g
d0
17457
DIN (old)
offline eddy current testing
in-line eddy current testing
smoothed seam
polished
ground
-"-, -"-, smooth inner seam
heat treated, min 20% cold-formed
-"-, -"-, smooth inner seam
bright annealed, from cold strip
-"-, -"-, -"-, smooth I-seam
heat treated, pickled, cold strip
-"-, -"-, smooth inner seam
pickled, cold strip
-"-, -"-, smooth inner seam
not pickled, cold strip
-"-, -"-, smooth inner seam
bright annealed, from hot strip
-"-, -"-, -"-, smooth I-seam
heat treated, pickled, hot strip
-"-, -"- , smooth inner seam
pickled, hot strip
-"-, -"-, smooth inner seam
not pickled, hot strip
Test class 2 (with AD2000/W2)
Test class 1 (without AD2000/W2)
for pressure loads
without special requirements
Type of design
10246-2
10246-3
b
WP
WG
WCR
WCA
W2Rb
W2R
W2Ab
W2A
W2b
W2
W0b
W0
W1Rb
W1R
W1Ab
W1A
W1b
W1
W0b
W0
TC2
TC1
10217-7
10296-2
EN (new)
SEP1925
SEP1914
g
p
o
12
11
k3g
k3
k2g
k2
k1g
k1
k0g
k0
d3g
d3
d2g
d2
d1g
d1
d0g
d0
PK2
PK1
17457
17455
DIN (old)
Comparison DIN <> EN
created 03.10.2021 05:25 4/4
