ASTM steel grades — 2441 designations — Page 26
Every grade designated under ASTM, with the material number it maps to, what kind of steel it is, its carbon window and how many other standards carry it. Open a grade for its full composition, properties and its designations in other standards. Unless marked, every name here is an indicative cross-reference, not an asserted identity — the grades are close, not interchangeable. 7 of 50 rows differ and carry a “This grade’s own name” mark.
Also known as
2441 designations| Grade | Material no. | Category | C% by weight | Also inother standards |
|---|---|---|---|---|
| A511 | 1.4314 | Special steels for aviation and aerospace | ≤ 0.07 | 4 |
| A511 | 1.4306 | Stainless steels | ≤ 0.03 | 18 |
| A511 | 1.4307 | Stainless steels | ≤ 0.03 | 14 |
| A511 | 1.4303 | Stainless steels | ≤ 0.06 | 14 |
| A511 | 1.4884 | Others | ≤ 0.08 | 5 |
| A511 | 1.4833 | Heat resistant steels | ≤ 0.15 | 15 |
| A511 | 1.4950 | Heat resistant steels | 0.04–0.08 | 7 |
| A511 | 1.4335 | Stainless steels | ≤ 0.02 | 9 |
| A511 | 1.4845 | Heat resistant steels | ≤ 0.1 | 21 |
| A511 | 1.4951 | Heat resistant steels | 0.04–0.08 | 8 |
| A511 | 1.4404 | Stainless steels | ≤ 0.03 | 25 |
| A511 | 1.4432 | Others | ≤ 0.03 | 11 |
| A511 | 1.4435 | Stainless steels | ≤ 0.03 | 20 |
| A511 | 1.4445 | Others | ≤ 0.08 | 6 |
| A511 | 1.4449 | Stainless steels | ≤ 0.035 | 7 |
| A511 | 1.4541 | Stainless steels | ≤ 0.08 | 25 |
| A511 | 1.4544 | Special steels for aviation and aerospace | ≤ 0.08 | 6 |
| A511 | 1.4546 | Special steels for aviation and aerospace | ≤ 0.08 | 5 |
| A511 | 1.4550 | Stainless steels | ≤ 0.08 | 15 |
| A511 | 1.4000 | Stainless steels | ≤ 0.08 | 16 |
| A511 | 1.4002 | Stainless steels | ≤ 0.08 | 13 |
| A511 | 1.4006 | Stainless steels | 0.08–0.15 | 26 |
| A511 | 1.4024 | Stainless steels | 0.12–0.17 | 13 |
| A511 | 1.4001 | Stainless steels | ≤ 0.08 | 10 |
| A511 | 1.4012 | Stainless steels | ≤ 0.12 | 4 |
| A511 | 1.4011 | Others | ≤ 0.15 | 7 |
| A511 | 1.4016 | Stainless steels | ≤ 0.08 | 18 |
| A511 | 1.4040 | Others | 0.6–0.75 | 6 |
| A511 | 1.4109 | Stainless steels | 0.6–0.75 | 10 |
| A511 | 1.4749 | Heat resistant steels | 0.15–0.2 | 10 |
| A511 | 1.4828 | Heat resistant steels | ≤ 0.2 | 20 |
| A511 | — | — | — | 3 |
| A515 Grade 60 This grade’s own name | 1.0425 | Heat-resistant structural steels | ≤ 0.2 | 20 |
| A515 Grade 70 This grade’s own name | 1.0481 | Heat-resistant structural steels | 0.08–0.2 | 17 |
| A516 This grade’s own name | 1.0425 | Heat-resistant structural steels | ≤ 0.2 | 20 |
| A516 Grade70 This grade’s own name | 1.0481 | Heat-resistant structural steels | 0.08–0.2 | 17 |
| A516(70) | 1.0481 | Heat-resistant structural steels | 0.08–0.2 | 17 |
| A519 Gr4130 | 1.7218 | Quenched and tempered steels | 0.22–0.29 | 25 |
| A519 Grade 1030 This grade’s own name | 1.0070 | Unalloyed structural steels | — | 16 |
| A529 | — | — | — | 1 |
| A529 | — | — | — | 1 |
| A53 | — | — | — | 1 |
| A53-A This grade’s own name | 1.0345 | Heat-resistant structural steels | ≤ 0.16 | 18 |
| A534B29 This grade’s own name | 1.3576 | Others | 0.17–0.23 | 1 |
| A537 | 1.0473 | Heat-resistant structural steels | 0.1–0.22 | 10 |
| A554 | 1.4310 | Stainless steels | 0.05–0.15 | 18 |
| A554 | 1.4319 | Stainless steels | ≤ 0.07 | 11 |
| A554 | 1.4324 | Special steels for aviation and aerospace | ≤ 0.12 | 7 |
| A554 | 1.4300 | Stainless steels | ≤ 0.12 | 15 |
| A554 | 1.4325 | Stainless steels | 0.03–0.15 | 11 |
This grade’s own name — recorded in our sources as this grade’s own designation under that standard.
Indicative — taken from a published cross-reference table; a close match, not a guarantee of interchangeability. Verify against the mill certificate before ordering.
Withdrawn — designation no longer current — a separate column from the two above, so a name can be same grade and withdrawn at once.