ASTM steel grades — 2441 designations — Page 9
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. 1 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 |
|---|---|---|---|---|
| A182 F12 | 1.7337 | Heat-resistant structural steels | 0.13–0.2 | 9 |
| A182 F22 | 1.7380 | Heat-resistant structural steels | 0.08–0.14 | 20 |
| A182 F22 | 1.7383 | Heat-resistant structural steels | 0.08–0.15 | 9 |
| A182 F22 | 1.7375 | Heat-resistant structural steels | 0.1–0.15 | 6 |
| A182 F53 | 1.4410 | Stainless steels | ≤ 0.03 | 9 |
| A182 F55 | 1.4501 | Stainless steels | ≤ 0.03 | 8 |
| A182 grade F5 | 1.7366 | Others | ≤ 0.18 | 6 |
| A182 grade F59 | 1.4507 | Others | ≤ 0.03 | 3 |
| A182 grade F61 | 1.4507 | Others | ≤ 0.03 | 3 |
| A182 T22 | 1.7380 | Heat-resistant structural steels | 0.08–0.14 | 20 |
| A182 T22 | 1.7383 | Heat-resistant structural steels | 0.08–0.15 | 9 |
| A182 T22 | 1.7375 | Heat-resistant structural steels | 0.1–0.15 | 6 |
| A182F44 This grade’s own name | 1.4547 | Stainless steels | ≤ 0.02 | 7 |
| A193 | 1.4401 | Stainless steels | ≤ 0.07 | 20 |
| A193 | 1.4301 | Stainless steels | ≤ 0.07 | 23 |
| A193 | 1.4314 | Special steels for aviation and aerospace | ≤ 0.07 | 4 |
| A193 | 1.4315 | Stainless steels | ≤ 0.06 | 5 |
| A193 | 1.6907 | Low-temperature steels | ≤ 0.04 | 5 |
| A193 | 1.4311 | Stainless steels | ≤ 0.03 | 13 |
| A193 | 1.4303 | Stainless steels | ≤ 0.06 | 14 |
| A193 | 1.4884 | Others | ≤ 0.08 | 5 |
| A193 | 1.4436 | Stainless steels | ≤ 0.05 | 19 |
| A193 | 1.4984 | High-temperature steels / aviation variant | 0.04–0.1 | 4 |
| A193 | 1.4495 | Others | ≤ 0.08 | 5 |
| A193 | 1.4406 | Stainless steels | ≤ 0.03 | 8 |
| A193 | 1.4429 | Stainless steels | ≤ 0.03 | 12 |
| A193 | 1.4541 | Stainless steels | ≤ 0.08 | 25 |
| A193 | 1.4544 | Special steels for aviation and aerospace | ≤ 0.08 | 6 |
| A193 | 1.4546 | Special steels for aviation and aerospace | ≤ 0.08 | 5 |
| A193 | 1.4550 | Stainless steels | ≤ 0.08 | 15 |
| A193 | 1.4006 | Stainless steels | 0.08–0.15 | 26 |
| A193 | 1.4024 | Stainless steels | 0.12–0.17 | 13 |
| A193 B7 | 1.7225 | Quenched and tempered steels | 0.38–0.45 | 25 |
| A193 gr. B16 | 1.7711 | Heat-resistant structural steels | 0.36–0.44 | 3 |
| A193 Grade B8R | 1.3964 | Non-magnetic steels | ≤ 0.03 | 4 |
| A193 Grade B8S | — | — | — | 3 |
| A193 Grade B8T CL1 | 1.4541 | Stainless steels | ≤ 0.08 | 25 |
| A194 | — | — | — | 3 |
| A194 | 1.4305 | Stainless steels | ≤ 0.1 | 17 |
| A194 | 1.4625 | Others | ≤ 0.15 | 7 |
| A194 | 1.4301 | Stainless steels | ≤ 0.07 | 23 |
| A194 | 1.4314 | Special steels for aviation and aerospace | ≤ 0.07 | 4 |
| A194 | 1.4315 | Stainless steels | ≤ 0.06 | 5 |
| A194 | 1.6907 | Low-temperature steels | ≤ 0.04 | 5 |
| A194 | 1.4311 | Stainless steels | ≤ 0.03 | 13 |
| A194 | 1.4303 | Stainless steels | ≤ 0.06 | 14 |
| A194 | 1.4884 | Others | ≤ 0.08 | 5 |
| A194 | 1.4401 | Stainless steels | ≤ 0.07 | 20 |
| A194 | 1.4436 | Stainless steels | ≤ 0.05 | 19 |
| A194 | 1.4984 | High-temperature steels / aviation variant | 0.04–0.1 | 4 |
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.