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Chemical Composition of Stainless Steel tubes
Jun 01, 2017


Standard

Grade

C

Mn

P

S

Si

Ni

Cr

Mo

Other

max

max

max

max

max





SA213

TP304

0.08

2.00

0.045

0.030

1.00

8.00-11.00

18.00-20.00

-

-


TP304L

0.035

2.00

0.045

0.030

1.00

8.00-12.00

18.00-20.00

-

-


TP316

0.08

2.00

0.045

0.030

1.00

11.00-14.00

16.00-18.00

2.00-3.00

-


TP316L

0.035

2.00

0.045

0.030

1.00

10.00-14.00

16.00-18.00

2.00-3.00

-


TP310S

0.08

2.00

0.045

0.030

1.00

19.00-22.00

24.00-26.00

-

-


TP321

0.08

2.00

0.045

0.030

1.00

9.00-12.00

17.00-19.00

-

Ti: 5(C + N)-
0.70


TP321H

0.04-0.10

2.00

0.045

0.030

1.00

9.00-12.00

17.00-19.00

-

Ti: 4(C + N)-
0.70


TP317L

0.035

2.00

0.045

0.030

1.00

11.00-15.00

18.00-20.00

3.00-4.00

-

SA268

TP405

0.08

1.00

0.040

0.030

1.00

≤0.5

11.5-14.5

-

Al: 0.10-0.30


TP410

0.15

1.00

0.040

0.030

1.00

-

11.50-13.50

-

-


TP430

0.12

1.00

0.040

0.030

1.00

-

16.00-18.00

-

-

SA789

S31803

0.03

2.00

0.030

0.020

1.00

4.50-6.50

21.00-23.00

2.50-3.50

N:0.08-0.20


S32205

0.03

2.00

0.030

0.020

1.00

4.50-6.50

22.00-23.00

3.00-3.50

N:0.14-0.20


S32750

0.03

1.20

0.035

0.020

0.80

6.00-8.00

24.00-26.00

3.00-5.00

Cu≤0.50;N:0.24-0.32

EN10216-5

1.4301

0.07

2.00

0.040

0.015

1.00

8.00-10.50

17.00-19.50

-

N≤0.11


1.4306

0.030

2.00

0.040

0.015

1.00

10.00-12.00

18.00-20.00

-

N≤0.11


1.4401

0.07

2.00

0.040

0.015

1.00

10.00-13.00

16.50-18.50

2.00-2.50

N≤0.11


1.4404

0.030

2.00

0.040

0.015

1.00

10.00-13.00

16.50-18.50

2.00-2.50

N≤0.11


1.4541

0.08

2.00

0.040

0.015

1.00

9.00-12.00

17.00-19.00

-

Ti:5xC-0.70


1.4462

0.030

2.00

0.035

0.015

1.00

4.50-6.50

21.00-23.00

2.50-3.50

N:0.10-0.22

B677

N8904

0.02

2.00

0.045

0.035

1.00

23.00-28.00

19.00-23.00

4.00-5.00

Cu: 1.00-2.00


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