Stainless Steel Grades, Compositions & Typical Mechanical Properties

EN BS AISI EN No C Cr Ni Mo Other Proof 0.2% Nmm Tensile Nmm Elongation %

EN

BS

AISI

EN No

Composition

Composition

Composition

Composition

Composition

Mechanical

Mechanical

Mechanical

Obsolete

C

Cr

Ni

Mo

Other

Proof 0.2% Nmm

Tensile Nmm

Elongation%

1.4000

403S17

410S

-

0.08x

12

-

-

-

20-250

400-600

19

1.4002

405S17

405

-

0.08x

12

-

-

0.2Al

210-250

400-600

17

1.4003

-

-

-

0.03x

11

0.50

-

250-320

450-650

18-20

1.4016

430S17

430

60

0.08x

17

-

-

240-280

430-630

18-20

1.4113

434S17

434

-

0.08x

17

-

1.0

260-280

450-630

18

1.4509

-

-

-

0.015x

18

-

-

Nb, Ti

-

-

-

1.4510

-

430Ti

-

0.05x

17

-

-

0.6Ti

230-240

420-600

23

1.4511

-

430Nb

-

0.05x

17

-

-

0.6Nb

230-240

420-600

23

1.4512

409S19

409

-

0.03x

11

-

-

0.5Ti

210-220

380-560

25

1.4521

-

(444)

-

0.025x

17

-

2.0

0.6Ti

-

-

-

1.4006

410S21

410

56A

0.08-0.15

12

-

-

-

400-450

550-850

12-20

1.4005

416S21

416

56AM

0.08-0.15

12

-

-

0.35xS

450

650-850

12

1.4021

420S29

420

56B

0.16-0.25

12

-

-

-

450-550

650-950

10-15

1.4028

420S45

420

56D

0.26-0.35

12

-

-

-

600

740-1000

10-15

1.4029

416S37

416

56CM

0.25-0.32

12

-

-

0.35xS

-

-

-

1.4057

431S39

431

57

0.12-0.22

15

2

-

-

-

-

-

1.4101

416S29

416

56BM

0.10-0.17

16

-

0.4

0.35xS

500

650-850

10

1.4112

-

440B

-

0.85-0.95

17

-

1.0

0.1V

-

900max

12

1.4125

-

440C

-

0.95-1.20

17

-

0.6

-

-

900max

12

1.4594

460S52

-

-

0.7x

14

5

1.5

1.5Cu

700-1000

930-1270

10

1.4749

-

446

-

0.15-0.20

26

-

-

0.2N

-

-

-

1.4301

304S31

304

58E

0.07x

18

8

-

-

210-260

520-750

45

1.4303

305S19

305

-

0.06x

18

11

-

-

200-250

500-650

45

1.4305

303S31

303

58M

0.10x

18

8

-

0.35xS

190-230

500-700

35

1.4306

-

304L

-

0.03x

18

10

-

-

200-250

500-670

45

1.4307

304S11

304L

-

0.03x

18

8

-

-

200-250

500-670

45

1.4310

301S21

301

-

0.05-0.10

17

6

-

-

250-280

500-670

40

1.4311

304S61

304LN

-

0.03x

18

9

-

0.22xN

270-320

550-750

40

1.4372

-

201

-

0.15x

17

4.5

-

6.5Mn

330-380

750-950

40

1.4401

316S31

316

58J

0.07x

17

11

2

-

220-270

520-680

40

1.4404

316S11

316L

-

0.03x

17

11

2

-

220-270

520-680

40

1.4406

316S61

316LN

-

0.03x

17

11

2

0.22xN

280-330

580-780

40

1.4432

316S13

316L

-

0.03x

17

11

2.5

-

220-270

520-700

40

1.4435

316S13

316L

-

0.03x

17

13

2.5

-

220-270

520-700

40

1.4436

316S33

316

58J

0.05

17

11

2.5

-

220-270

500-730

40

1.4438

317S12

317L

-

0.03x

18

13

3

-

220-270

520-720

35

1.4439

-

-

-

0.03x

17

13

4

0.22xN

270-320

580-780

35

1.4541

321S31

321

58B

0.08x

18

9

-

0.5Ti

200-250

500-720

40

1.4550

347S31

347

58F

0.08x

18

9

-

0.5Nb

200-250

500-720

40

1.4571

320S31

(316Ti)

-

0.08x

17

11

2

0.5Ti

220-270

520-690

40

1.4539

904S13

-

-

0.02x

19

24

4

2xCu

220-270

520-730

35

1.4547

-

-

-

0.02x

20

18

6

1xCu

300-350

650-850

35

1.4833

309S16

309

-

0.15x

22

12

-

-

-

-

-

1.4845

310S24

310

-

0.10x

25

20

-

-

-

-

-

1.4878

321S51

321S

-

0.10x

18

9

-

0.6Ti

-

-

-

Mechanical properties apply to rolled products.

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