SAE AMS steel grades — 768 designations
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
192 designations| Grade | Material no. | Category | C% by weight | Also inother standards |
|---|---|---|---|---|
| 4674 barrod | 2.4360 | Nickel and cobalt alloys | ≤ 0.15 | 7 |
| 4674 barrod | 2.4363 | Others | ≤ 0.3 | 3 |
| 4675 barforging | 2.4360 | Nickel and cobalt alloys | ≤ 0.15 | 7 |
| 5510 barcoilplatesheet | 1.4544 | Special steels for aviation and aerospace | ≤ 0.08 | 6 |
| 5609 barwire | 1.4006 | Stainless steels | 0.08–0.15 | 26 |
| 5609 barwire | 1.4024 | Stainless steels | 0.12–0.17 | 13 |
| 5610 bar | 1.4005 | Stainless steels | 0.08–0.15 | 14 |
| 5611 barforgingwire | 1.4024 | Stainless steels | 0.12–0.17 | 13 |
| 5611 barforgingwire | 1.4006 | Stainless steels | 0.08–0.15 | 26 |
| 5612 barforgingringtubingwire | 1.4024 | Stainless steels | 0.12–0.17 | 13 |
| 5612 barforgingringtubingwire | 1.4006 | Stainless steels | 0.08–0.15 | 26 |
| 5613 barforgingwire | 1.4006 | Stainless steels | 0.08–0.15 | 26 |
| 5613 barforgingwire | 1.4024 | Stainless steels | 0.12–0.17 | 13 |
| 5614 barforgingwire | 1.4024 | Stainless steels | 0.12–0.17 | 13 |
| 5614 barforgingwire | 1.4006 | Stainless steels | 0.08–0.15 | 26 |
| 5616 barforgingwire | — | — | — | 1 |
| 5617 bar | 1.4310 | Stainless steels | 0.05–0.15 | 18 |
| 5617 bar | — | — | — | 2 |
| 5618 barforgingwire | 1.4125 | Stainless steels | 0.95–1.2 | 11 |
| 5620 bar | 1.4029 | Stainless steels | 0.25–0.32 | 10 |
| 5620 barforging | 1.3541 | Others | 0.43–0.5 | 9 |
| 5620 bar | 1.4028 | Stainless steels | 0.26–0.35 | 18 |
| 5621 barforgingwire | 1.3541 | Others | 0.43–0.5 | 9 |
| 5622 barforgingringtubingwire | 1.4542 | Stainless steels | ≤ 0.07 | 7 |
| 5627 barforgingwire | 1.4016 | Stainless steels | ≤ 0.08 | 18 |
| 5628 barforgingwire | 1.4057 | Stainless steels | 0.12–0.22 | 17 |
| 5628 barforgingwire | 1.4044 | Special steels for aviation and aerospace | 0.12–0.2 | 8 |
| 5629 barextrusionring | 1.4534 | Special steels for aviation and aerospace | ≤ 0.05 | 4 |
| 5630 barforgingwire | 1.4125 | Stainless steels | 0.95–1.2 | 11 |
| 5631 barforgingwire | 1.4109 | Stainless steels | 0.6–0.75 | 10 |
| 5631 barforgingwire | 1.4040 | Others | 0.6–0.75 | 6 |
| 5632 barforging | 1.4109 | Stainless steels | 0.6–0.75 | 10 |
| 5632 barforging | 1.4040 | Others | 0.6–0.75 | 6 |
| 5635 barforging | 1.4305 | Stainless steels | ≤ 0.1 | 17 |
| 5636 bar | 1.4300 | Stainless steels | ≤ 0.12 | 15 |
| 5637 bar | 1.4300 | Stainless steels | ≤ 0.12 | 15 |
| 5638 barforgingwire | 1.4305 | Stainless steels | ≤ 0.1 | 17 |
| 5639 barforging | 1.4306 | Stainless steels | ≤ 0.03 | 18 |
| 5640 bar | 1.4305 | Stainless steels | ≤ 0.1 | 17 |
| 5641 bar | 1.4305 | Stainless steels | ≤ 0.1 | 17 |
| 5642 bar | 1.4542 | Stainless steels | ≤ 0.07 | 7 |
| 5643 bar | 1.4542 | Stainless steels | ≤ 0.07 | 7 |
| 5644 barforging | 1.4564 | Special steels for aviation and aerospace | ≤ 0.09 | 3 |
| 5644 barforging | 1.4568 | Stainless steels | ≤ 0.09 | 12 |
| 5644 barforging | 1.4504 | Others | ≤ 0.09 | 4 |
| 5645 barcoilplatesheet | 1.4544 | Special steels for aviation and aerospace | ≤ 0.08 | 6 |
| 5645 barforgingwire | 1.4541 | Stainless steels | ≤ 0.08 | 25 |
| 5646 barforgingwire | 1.4544 | Special steels for aviation and aerospace | ≤ 0.08 | 6 |
| 5647 barforging | 1.4306 | Stainless steels | ≤ 0.03 | 18 |
| 5648 bar | 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.