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
97 designations| Grade | Material no. | Category | C% by weight | Also inother standards |
|---|---|---|---|---|
| 4675 barforging | 2.4360 | Nickel and cobalt alloys | ≤ 0.15 | 7 |
| 5611 barforgingwire | 1.4024 | Stainless steels | 0.12–0.17 | 13 |
| 5611 barforgingwire | 1.4006 | Stainless steels | 0.08–0.15 | 26 |
| 5612 barforgingringtubingwire | 1.4006 | Stainless steels | 0.08–0.15 | 26 |
| 5612 barforgingringtubingwire | 1.4024 | Stainless steels | 0.12–0.17 | 13 |
| 5613 barforgingwire | 1.4024 | Stainless steels | 0.12–0.17 | 13 |
| 5613 barforgingwire | 1.4006 | Stainless steels | 0.08–0.15 | 26 |
| 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 |
| 5618 barforgingwire | 1.4125 | Stainless steels | 0.95–1.2 | 11 |
| 5620 barforging | 1.3541 | Others | 0.43–0.5 | 9 |
| 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 | 1.4044 | Special steels for aviation and aerospace | 0.12–0.2 | 8 |
| 5628 barforgingwire | 1.4057 | Stainless steels | 0.12–0.22 | 17 |
| 5630 barforgingwire | 1.4125 | Stainless steels | 0.95–1.2 | 11 |
| 5631 barforgingwire | 1.4040 | Others | 0.6–0.75 | 6 |
| 5631 barforgingwire | 1.4109 | Stainless steels | 0.6–0.75 | 10 |
| 5632 barforging | 1.4040 | Others | 0.6–0.75 | 6 |
| 5632 barforging | 1.4109 | Stainless steels | 0.6–0.75 | 10 |
| 5635 barforging | 1.4305 | Stainless steels | ≤ 0.1 | 17 |
| 5638 barforgingwire | 1.4305 | Stainless steels | ≤ 0.1 | 17 |
| 5639 barforging | 1.4306 | Stainless steels | ≤ 0.03 | 18 |
| 5644 barforging | 1.4504 | Others | ≤ 0.09 | 4 |
| 5644 barforging | 1.4568 | Stainless steels | ≤ 0.09 | 12 |
| 5644 barforging | 1.4564 | Special steels for aviation and aerospace | ≤ 0.09 | 3 |
| 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 barforgingwire | 1.4401 | Stainless steels | ≤ 0.07 | 20 |
| 5649 barforgingwire | 1.4401 | Stainless steels | ≤ 0.07 | 20 |
| 5650 barforgingtube | 1.4828 | Heat resistant steels | ≤ 0.2 | 20 |
| 5651 barforgingwire | 1.4842 | Others | ≤ 0.14 | 14 |
| 5651 barforgingwire | 1.4845 | Heat resistant steels | ≤ 0.1 | 21 |
| 5653 barforgingwire | 1.4401 | Stainless steels | ≤ 0.07 | 20 |
| 5655 barforgingwire | 1.4935 | High-temperature steels | 0.17–0.24 | 5 |
| 5655 barforgingwire | 1.4929 | High-temperature steels | 0.2–0.25 | 5 |
| 5662 barforgingring | 2.4668 | High-temperature steels | 0.02–0.08 | 10 |
| 5663 barforgingring | 2.4668 | High-temperature steels | 0.02–0.08 | 10 |
| 5664 barforgingring | 2.4668 | High-temperature steels | 0.02–0.08 | 10 |
| 5665 barforgingring | 2.4816 | High-temperature steels | 0.05–0.1 | 6 |
| 5666 barforging | 2.4856 | Heat resistant steels | 0.03–0.1 | 5 |
| 5667 barforgingrod | 2.4669 | High-temperature steels | ≤ 0.08 | 8 |
| 5668 barforgingrod | 2.4669 | High-temperature steels | ≤ 0.08 | 8 |
| 5669 barforgingrod | 2.4669 | High-temperature steels | ≤ 0.08 | 8 |
| 5670 barforgingrod | 2.4669 | High-temperature steels | ≤ 0.08 | 8 |
| 5671 barforgingrod | 2.4669 | High-temperature steels | ≤ 0.08 | 8 |
| 5704 barforgingrodwire | 2.4654 | Nickel and cobalt alloys | 0.02–0.1 | 6 |
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.