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EN 10296--Welded circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 1: Non-alloy and alloy steel tubes
Corrosion resistant steels
|
Designation |
Chemical composition (% by mass - max unless stated) |
||||||||||||
|
Steel name |
Steel number |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Ni |
Cu |
N |
Nb |
Ti |
|
Ferritic steels |
|||||||||||||
|
X2CrNi12 |
1.4003 |
0.030 |
1.00 |
1.50 |
0.040 |
0.015 |
10.5/12.5 |
- |
0.30/1.00 |
- |
0.030 |
- |
- |
|
X2CrTi12 |
1.4512 |
0.030 |
1.00 |
1.00 |
0.040 |
0.015 |
10.5/12.5 |
- |
- |
- |
0.030 |
- |
6x(C+N)/0.65 |
|
X6Cr17 |
1.4016 |
0.08 |
1.00 |
1.00 |
0.040 |
0.015 |
16.0/18.0 |
- |
- |
- |
- |
- |
- |
|
X3CrTi17 |
1.4510 |
0.05 |
1.00 |
1.00 |
0.040 |
0.015 |
16.0/18.0 |
- |
- |
- |
- |
- |
4x(C+N)+0.15/0.80 |
|
X2CrMoTi18-2 |
1.4521 |
0.025 |
1.00 |
1.00 |
0.040 |
0.015 |
17.0/20.0 |
1.80/2.50 |
- |
- |
0.030 |
- |
4x(C+N)+0.15/0.80 |
|
X6CrMoNb17-1 |
1.4526 |
0.08 |
1.00 |
1.00 |
0.040 |
0.015 |
16.0/18.0 |
0.80/1.40 |
- |
- |
0.040 |
7x(C+N)+0.10/1.00 |
- |
|
X2CrTiNb18 |
1.4509 |
0.030 |
1.00 |
1.00 |
0.040 |
0.015 |
17.5/18.5 |
- |
- |
- |
- |
3xC+0.30/1.00 |
0.10/0.69 |
|
Austenitic steels |
|||||||||||||
|
X2CrNiN18-7 |
1.4318 |
0.030 |
1.00 |
2.00 |
0.045 |
0.015 |
16.5/18.5 |
- |
6.0/8.0 |
- |
0.10/0.20 |
- |
- |
|
X2CrNi18-9 |
1.4307 |
0.030 |
1.00 |
2.00 |
0.045 |
0.015 |
17.5/19.5 |
- |
8.0/10.5 |
- |
0.11 |
- |
- |
|
X2CrNi19-11 |
1.4306 |
0.030 |
1.00 |
2.00 |
0.045 |
0.015 |
18.0/20.0 |
- |
10.0/12.0 |
- |
0.11 |
- |
- |
|
X2CrNiN18-10 |
1.4311 |
0.030 |
1.00 |
2.00 |
0.045 |
0.015 |
17.0/19.5 |
- |
8.5/11.5 |
- |
0.12/0.22 |
- |
- |
|
X5CrNi18-10 |
1.4301 |
0.07 |
1.00 |
2.00 |
0.045 |
0.015 |
17.0/19.5 |
- |
8.0/10.5 |
- |
0.11 |
- |
- |
|
X6CrNiTi18-10 |
1.4541 |
0.08 |
1.00 |
2.00 |
0.045 |
0.015 |
17.0/19.0 |
- |
9.0/12.0 |
- |
- |
- |
5xC/0.70 |
|
X6CrNiNb18-10 |
1.4550 |
0.08 |
1.00 |
2.00 |
0.045 |
0.015 |
17.0/19.0 |
- |
9.0/12.0 |
- |
- |
10xC/1.00 |
- |
|
X2CrNiMo17-12-2 |
1.4404 |
0.030 |
1.00 |
2.00 |
0.045 |
0.015 |
16.5/18.5 |
2.00/2.50 |
10.0/13.0 |
- |
0.11 |
- |
- |
|
X5CrNiMo17-12-2 |
1.4401 |
0.07 |
1.00 |
2.00 |
0.045 |
0.015 |
16.5/18.5 |
2.00/2.50 |
10.0/13.0 |
- |
0.11 |
- |
- |
|
XCrNiMoTi17-12-2 |
1.4571 |
0.08 |
1.00 |
2.00 |
0.045 |
0.015 |
16.5/18.5 |
2.00/2.50 |
10.5/13.5 |
- |
- |
- |
5xC/0.70 |
|
X2CrNiMo17-12-3 |
1.4432 |
0.030 |
1.00 |
2.00 |
0.045 |
0.015 |
16.5/18.5 |
2.50/3.00 |
10.5/13.0 |
- |
0.11 |
- |
- |
|
X2CrNiMoN17-13-3 |
1.4429 |
0.030 |
1.00 |
2.00 |
0.045 |
0.015 |
16.5/18.5 |
2.50/3.00 |
11.0/14.0 |
- |
0.12/0.22 |
- |
- |
|
X3CrNiMo17-13-3 |
1.4436 |
0.05 |
1.00 |
2.00 |
0.045 |
0.015 |
16.5/18.5 |
2.50/3.00 |
10.5/13.0 |
- |
0.11 |
- |
- |
|
X2CrNiMo18-14-3 |
1.4435 |
0.030 |
1.00 |
2.00 |
0.045 |
0.015 |
17.0/19.0 |
2.50/3.00 |
12.5/15.0 |
- |
0.11 |
- |
- |
|
X2CrNiMoN17-13-5 |
1.4439 |
0.030 |
1.00 |
2.00 |
0.045 |
0.015 |
16.5/18.5 |
4.0/5.0 |
12.5/14.5 |
- |
0.12/0.22 |
- |
- |
|
X1CrNiMoCu25-20-5 |
1.4539 |
0.020 |
0.70 |
2.00 |
0.030 |
0.010 |
19.0/21.0 |
4.0/5.0 |
24.0/26.0 |
1.20/2.00 |
0.15 |
- |
- |
|
X1CrNiMoCuN20-18-7 |
1.4547 |
0.020 |
0.70 |
1.00 |
0.030 |
0.010 |
19.5/20.5 |
6.0/7.0 |
17.5/18.5 |
0.50/1.00 |
0.18/0.25 |
- |
- |
|
Austenitic ferritic steels |
|||||||||||||
|
X2CrNiN23-4 |
1.4362 |
0.030 |
1.00 |
2.00 |
0.035 |
0.015 |
22.0/24.0 |
0.10/0.60 |
3.5/5.5 |
0.10/0.60 |
0.05/0.20 |
- |
- |
|
X2CrNiMoN22-5-3 |
1.4462 |
0.030 |
1.00 |
2.00 |
0.035 |
0.015 |
21.0/23.0 |
2.50/3.5 |
4.5/6.5 |
- |
0.10/0.22 |
- |
- |
|
X2CrNiMoN25-7-4 |
1.4410 |
0.030 |
1.00 |
2.00 |
0.035 |
0.015 |
24.0/26.0 |
3.0/4.5 |
6.0/8.0 |
- |
0.24/0.35 |
- |
- |
Heat resisting steel
|
Designation |
|
||||||||||
|
Steel name |
Steel number |
C |
Si |
Mn |
P |
S |
Cr |
Ni |
N |
Ce |
|
|
Austenitic heat resisting steels |
|||||||||||
|
X15CrNiSi20-12 |
1.4828 |
0.20 |
1.50/2.50 |
2.00 |
0.045 |
0.015 |
19.0/21.0 |
11.0/13.0 |
0.11 |
- |
|
|
X9CrNiSiNCe21-11-2 |
1.4835 |
0.05/0.12 |
1.40/2.50 |
1.00 |
0.045 |
0.015 |
20.0/22.0 |
10.0/12.0 |
0.12/0.20 |
0.03/0.08 |
|
|
X12CrNi23-13 |
1.4833 |
0.15 |
1.00 |
2.00 |
0.045 |
0.015 |
22.0/24.0 |
12.0/14.0 |
0.11 |
- |
|
|
X8CrNi25-21 |
1.4845 |
0.10 |
1.50 |
2.00 |
0.045 |
0.015 |
24.0/26.0 |
19.0/22.0 |
0.11 |
- |
|
|
X6CrNiSiNCe19-10 |
1.4818 |
0.04/0.08 |
1.00/2.00 |
1.00 |
0.045 |
0.015 |
18.0/20.0 |
9.0/11.0 |
0.12/0.20 |
0.03/0.08 |
|
|
X6NiCrSiNCe35-25 |
1.4854 |
0.04/0.08 |
1.20/2.00 |
2.00 |
0.040 |
0.015 |
24.0/26.0 |
34.0/36.0 |
0.12/0.20 |
0.03/0.08 |
|
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