CARBON STEEL
STAINLESS STEEL AND ALLOY
COPPER
TITANUM
CLAD STEEL
RAW MATERIAL
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FITTING
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CAST STAINLESS VALVE
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KNIFE GATE VALVE
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FLEXIBLE HOSE
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STAINLESS STEEL AND ALLOY
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RAW MATERIAL
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STAINLESS STEEL AND ALLOY
Austenitic stainless steel
*
Stock standard
Handling quality
Alloys
UNS/DIN
Chemistry
Y.S*0.2,MPa
T.S*Rm.MPa
EL
A%
Trade names
C
Cr
Ni
Mo
Others
304H
S30409
1.4948
0.04
18
9
205
515-690
40
304N
S30451
0.08
18
9
N
290
590
30
304LN
S30453
1.4311
0.03
18
9
N
275
550-750
40
* 321/321H
S32100/S32109
1.4541/1.4941
0.05
18
10
Ti
205
515 690
40
347/347H
S34700/S34709
1.4550
0.05
18
10
Cb
205
515-690
40
316H
S31609
1.4436
0.04
17
12
2.1
205
515-690
40
316HMO
S31600
1.4432
0.03
17
12
2.6
220
515-690
45
HighMo 316L
316LN
S31653
1.4429
0.03
18
11
2.5
N 0.15
205
515
40
316LU.G
316LMod
1.4435
0.02
17
14
2.6
Low si
190
490-690
40
* 316Ti
S31635
1.4571
0.08
17
12
2.1
Ti
205
510-710
40
* 317L
S31703
1.4438
0.03
19
14
3.1
N 0.10
205
520
40
* 317LN
S31725
1.4434
0.03
19
14
3.5
N 0.15
240
550
40
* 317LMN
S31726
1.4439
0.03
18
14
4.1
N 0.15
240
550
40
1.4439
* 309S
S30908
1.4833
0.07
22.5
14
N 0.15
205
515
40
* 310S
S31008
1.4845
0.06
25
20
205
515-750
40
310MoLN
S31050
1.4466/1.4465
0.02
25
22
2.1
N=0.12/LowSi
240
520
40
* 253
S30815
1.4893
0.08
21
11
Si,N,Ce
310
600
40
253MA
353
S35315
1.4854
0.05
25
35
Si,N,Ce
270
650
40
353MA
* 904L
N08904
1.4539
0.02
20
25
4.5
N=0.15 Cu
245
550
40
2RK65
* 20
N08020
0.07
20
37
Cu,Nb,N
241
551
30
20Cb-3
* 28
N08028
1.4563
0.02
27
31
3.5
Cu
220
500
40
Sanicro28
* 254
S31254
1.4547
0.02
20
18
6.2
N,Cu
350
655
35
254SMO
* 6Mo-1925
N08926
1.4529
0.02
21
24
6.2
N,Cu
295
650
35
B26, 1925H Mo
* 6M0-AL
N08367
0.03
21
24
6.2
N 0.2 Cu
350
655
40
AL6XN
4565
S34565
1.4565
0.03
24
17
4.5
Mn4.5 N 0.4
420
795
35
* indicate min , values
* Notes: 253MA/353MA/254SMo/2RK65/Sanicro28/B26/1925HMo/AL6XN
------... are trade name of Avestapolavit, Sandrik Steel, Usinor Industeel, VDM & Allegheng