SAE AMS steel grades — 768 designations — Page 14
Every grade designated under SAE AMS, 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. Every name on this page is an indicative cross-reference, not an asserted identity: the grades are close, not interchangeable. Check the composition before you substitute.
Also known as
768 designations| Grade | Material no. | Category | C% by weight | Also inother standards |
|---|---|---|---|---|
| 6360 | 1.7216 | Low-temperature structural steels | 0.27–0.34 | 9 |
| 6360 | 1.7220 | Quenched and tempered steels | 0.3–0.37 | 24 |
| 6360 | 1.7230 | Others | 0.3–0.37 | 8 |
| 6361 | 1.7214 | Special steels for aviation and aerospace | 0.22–0.29 | 9 |
| 6361 | 1.7216 | Low-temperature structural steels | 0.27–0.34 | 9 |
| 6361 | 1.7220 | Quenched and tempered steels | 0.3–0.37 | 24 |
| 6361 | 1.7230 | Others | 0.3–0.37 | 8 |
| 6370 barplatesheetstrip | 1.7214 | Special steels for aviation and aerospace | 0.22–0.29 | 9 |
| 6370 bar | 1.7216 | Low-temperature structural steels | 0.27–0.34 | 9 |
| 6370 bar | 1.7220 | Quenched and tempered steels | 0.3–0.37 | 24 |
| 6370 | 1.7230 | Others | 0.3–0.37 | 8 |
| 6371 tube | 1.7214 | Special steels for aviation and aerospace | 0.22–0.29 | 9 |
| 6371 tube | 1.7216 | Low-temperature structural steels | 0.27–0.34 | 9 |
| 6371 tube | 1.7220 | Quenched and tempered steels | 0.3–0.37 | 24 |
| 6371 | 1.7230 | Others | 0.3–0.37 | 8 |
| 6374 | 1.7214 | Special steels for aviation and aerospace | 0.22–0.29 | 9 |
| 6374 | 1.7216 | Low-temperature structural steels | 0.27–0.34 | 9 |
| 6374 | 1.7220 | Quenched and tempered steels | 0.3–0.37 | 24 |
| 6374 | 1.7230 | Others | 0.3–0.37 | 8 |
| 6381 | 1.7225 | Quenched and tempered steels | 0.38–0.45 | 25 |
| 6381 | 1.7227 | Quenched and tempered steels | 0.38–0.45 | 15 |
| 6382 | 1.7225 | Quenched and tempered steels | 0.38–0.45 | 25 |
| 6382 | 1.7227 | Quenched and tempered steels | 0.38–0.45 | 15 |
| 6395 | 1.7225 | Quenched and tempered steels | 0.38–0.45 | 25 |
| 6395 | 1.7227 | Quenched and tempered steels | 0.38–0.45 | 15 |
| 6409 barforging | 1.6562 | Quenched and tempered steels | 0.37–0.44 | 10 |
| 6409 barforging | 1.7707 | Quenched and tempered steels | 0.26–0.34 | 8 |
| 6409 | 1.6511 | Quenched and tempered steels | 0.32–0.4 | 18 |
| 6409 | 1.6565 | Quenched and tempered steels | 0.35–0.45 | 15 |
| 6409 | 1.6580 | Quenched and tempered steels | 0.26–0.34 | 15 |
| 6409 | 1.6582 | Quenched and tempered steels | 0.3–0.38 | 25 |
| 6411 barforgingtubing | — | — | — | 3 |
| 6411 barforgingtubing | 1.2057 | Tool steels for cold work | 1–1.1 | 4 |
| 6414 barforging | 1.6562 | Quenched and tempered steels | 0.37–0.44 | 10 |
| 6414 barforging | 1.7707 | Quenched and tempered steels | 0.26–0.34 | 8 |
| 6414 | 1.6511 | Quenched and tempered steels | 0.32–0.4 | 18 |
| 6414 | 1.6565 | Quenched and tempered steels | 0.35–0.45 | 15 |
| 6414 | 1.6580 | Quenched and tempered steels | 0.26–0.34 | 15 |
| 6414 | 1.6582 | Quenched and tempered steels | 0.3–0.38 | 25 |
| 6415 barforging | 1.6562 | Quenched and tempered steels | 0.37–0.44 | 10 |
| 6415 barforging | 1.7707 | Quenched and tempered steels | 0.26–0.34 | 8 |
| 6415 | 1.6511 | Quenched and tempered steels | 0.32–0.4 | 18 |
| 6415 | 1.6565 | Quenched and tempered steels | 0.35–0.45 | 15 |
| 6415 | 1.6580 | Quenched and tempered steels | 0.26–0.34 | 15 |
| 6415 | 1.6582 | Quenched and tempered steels | 0.3–0.38 | 25 |
| 6417 bartube | 1.6562 | Quenched and tempered steels | 0.37–0.44 | 10 |
| 6417 | — | — | — | 1 |
| 6417 | 1.6928 | Quenched and tempered steels | 0.38–0.45 | 3 |
| 6418 | — | — | — | 2 |
| 6419 bartube | 1.6562 | Quenched and tempered steels | 0.37–0.44 | 10 |
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.