|
Seamless pipes made of stainless
austenitic steel according
to DIN 2462 / DIN 17458-85 and DIN
17456-85
Steel quality of seamless pipes made of stainless
austenitic steel according
to DIN 2462 / DIN 17458-85 and DIN
17456-85
|
Steel
grade
|
Chemical
composition, %
|
|
C, max
|
Cr
|
Mo
|
Ni
|
Ti
|
S, max
|
P, max
|
Si, max
|
Mn, max
|
N
|
AI
|
|
X5CrNi1810
1,4301
|
0,07
|
17,0 -
19,0
|
-
|
8,5 -
10,5
|
-
|
0,03
|
0,045
|
1
|
2
|
-
|
-
|
|
*X2CrNi1911
1,4306
|
0,03
|
18,0 -
20,0
|
-
|
10 -
12,5
|
-
|
0,03
|
0,045
|
1
|
2
|
-
|
-
|
|
*X2CrNiN1810
1,4311
|
0,03
|
17,0 -
19,0
|
-
|
8,5 -
11,5
|
-
|
0,03
|
0,045
|
1
|
2
|
0,12 -
0,22
|
-
|
|
X6CrNiTi1810
1,4541
|
0,08
|
17,0 -
19,0
|
-
|
9 - 12
|
5 õ
Ñ-0,8
|
0,03
|
0,045
|
1
|
2
|
-
|
-
|
|
*X5CrNiMo17122
1,4401
|
0,07
|
16,5 -
18,5
|
2,0 -
2,5
|
10,5 -
13,5
|
-
|
0,03
|
0,045
|
1
|
2
|
-
|
-
|
|
X2CrNiMo17132
1,4404
|
0,03
|
16,5 -
18,5
|
2,0 -
2,5
|
11 -14
|
-
|
0,03
|
0,045
|
1
|
2
|
-
|
-
|
|
X6CrNiMoTi17122
1,4571
|
0,08
|
16,5 -
18,5
|
2,0 -
2,5
|
10,5 -
13,5
|
5 õ
Ñ-0,8
|
0,03
|
0,045
|
1
|
2
|
-
|
-
|
|
*X2CrNiMoN17133
1,4429
|
0,03
|
16,5 -
18,5
|
2,5 -
3,0
|
11,5 -
14,5
|
-
|
0.025
|
0,045
|
1
|
2
|
0,14 -
0,22
|
-
|
|
*X2CrNiMo18143
1,4435
|
0,03
|
17,0 -
18,5
|
2,5 -
3,0
|
12,5 -
15
|
-
|
0.025
|
0,045
|
1
|
2
|
-
|
-
|
|
*X5CrNiMo17133
1,4436
|
0,07
|
16,5 -
18,5
|
2,5 -
3,0
|
11 - 14
|
-
|
0.025
|
0,045
|
1
|
2
|
-
|
-
|
Pipes of steel grades marked by * are
manufactured hot-strained only.
Range of
corrosion-resistant cold-strained
pipes
|
Outside diameter,
mm
|
Wall thickness,
mm
|
Outside diameter,
mm
|
|
1,0
|
1,2
|
1,6
|
2,0
|
2,3
|
2,6
|
2,9
|
3,2
|
3,6
|
4,0
|
4,5
|
5,0
|
5,6
|
6,3
|
7,1
|
8,0
|
8,8
|
|
Mass
related to length unit, kg/lm
|
|
10,2
|
0,230
|
0,270
|
0,344
|
0,410
|
|
|
|
|
|
|
|
|
|
|
|
|
|
10,2
|
|
12,0
|
0,275
|
0,324
|
0,416
|
0,500
|
|
|
|
|
|
|
|
|
|
|
|
|
|
12,0
|
|
13,5
|
0,313
|
0,369
|
0,477
|
0,576
|
0,645
|
|
|
|
|
|
|
|
|
|
|
|
|
13,5
|
|
14,0
|
0,326
|
0,384
|
0,496
|
0,601
|
|
|
|
|
|
|
|
|
|
|
|
|
|
14,0
|
|
16,0
|
0,376
|
0,445
|
0,577
|
0,701
|
|
|
|
|
|
|
|
|
|
|
|
|
|
16,0
|
|
17,2
|
0,406
|
0,480
|
0,625
|
0,761
|
|
|
|
|
|
|
|
|
|
|
|
|
|
17,2
|
|
18,0
|
0,425
|
0,504
|
0,657
|
0,801
|
|
|
|
|
|
|
|
|
|
|
|
|
|
18,0
|
|
19,0
|
0,451
|
0,535
|
0,697
|
0,851
|
|
|
|
|
|
|
|
|
|
|
|
|
|
19,0
|
|
20,0
|
0,476
|
0,564
|
0,737
|
0,901
|
1,014
|
|
|
|
|
|
|
|
|
|
|
|
|
20,0
|
|
21,3
|
0,509
|
0,603
|
0,789
|
0,966
|
1,140
|
1,180
|
1,340
|
1,520
|
1,680
|
|
|
|
|
|
|
|
|
21,3
|
|
22,0
|
0,526
|
0,624
|
0,816
|
1,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
22,0
|
|
25,0
|
0,601
|
0,715
|
0,937
|
1,150
|
1,270
|
1,410
|
1,610
|
1,720
|
|
|
|
|
|
|
|
|
|
25,0
|
|
25,4
|
0,610
|
0,727
|
0,953
|
1,170
|
1,396
|
1,415
|
1,690
|
1,860
|
|
|
|
|
|
|
|
|
|
25,4
|
|
26,9
|
0,649
|
0,771
|
1,010
|
1,250
|
| |