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.
