SAE AMS steel grades — 768 designations — Page 8
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 |
|---|---|---|---|---|
| 5663 barforgingring | 2.4668 | High-temperature steels | 0.02–0.08 | 10 |
| 5663 | 2.4667 | Resistance heating alloys | ≤ 0.08 | 3 |
| 5663 | Ni 7718 | Resistance heating alloys | ≤ 0.08 | 3 |
| 5664 barforgingring | 2.4668 | High-temperature steels | 0.02–0.08 | 10 |
| 5664 powder | 2.4667 | Resistance heating alloys | ≤ 0.08 | 3 |
| 5664 powder | Ni 7718 | Resistance heating alloys | ≤ 0.08 | 3 |
| 5665 barforgingring | 2.4816 | High-temperature steels | 0.05–0.1 | 6 |
| 5666 barforging | 2.4856 | Heat resistant steels | 0.03–0.1 | 5 |
| 5666 bar | 2.4831 | Others | ≤ 0.1 | 3 |
| 5666 bar | Ni 6625 | Heat resistant steels | ≤ 0.1 | 3 |
| 5666 bar | Ni 6625 | Heat resistant steels | ≤ 0.1 | 3 |
| 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 |
| 5674 wire | 1.4544 | Special steels for aviation and aerospace | ≤ 0.08 | 6 |
| 5674 | 1.4546 | Special steels for aviation and aerospace | ≤ 0.08 | 5 |
| 5674 | 1.4550 | Stainless steels | ≤ 0.08 | 15 |
| 5678 wire | 1.4504 | Others | ≤ 0.09 | 4 |
| 5678 wire | 1.4564 | Special steels for aviation and aerospace | ≤ 0.09 | 3 |
| 5678 wire | 1.4568 | Stainless steels | ≤ 0.09 | 12 |
| 5680 wire | 1.4544 | Special steels for aviation and aerospace | ≤ 0.08 | 6 |
| 5680 | 1.4550 | Stainless steels | ≤ 0.08 | 15 |
| 5682 | 1.4044 | Special steels for aviation and aerospace | 0.12–0.2 | 8 |
| 5682 | 1.4057 | Stainless steels | 0.12–0.22 | 17 |
| 5685 | 1.4303 | Stainless steels | ≤ 0.06 | 14 |
| 5685 | 1.4314 | Special steels for aviation and aerospace | ≤ 0.07 | 4 |
| 5685 | 1.4884 | Others | ≤ 0.08 | 5 |
| 5686 | 1.4303 | Stainless steels | ≤ 0.06 | 14 |
| 5686 | 1.4314 | Special steels for aviation and aerospace | ≤ 0.07 | 4 |
| 5686 | 1.4884 | Others | ≤ 0.08 | 5 |
| 5688 | 1.4300 | Stainless steels | ≤ 0.12 | 15 |
| 5688 | 1.4310 | Stainless steels | 0.05–0.15 | 18 |
| 5688 | 1.4324 | Special steels for aviation and aerospace | ≤ 0.12 | 7 |
| 5688 | 1.4325 | Stainless steels | 0.03–0.15 | 11 |
| 5689 | 1.4541 | Stainless steels | ≤ 0.08 | 25 |
| 5689 | 1.4544 | Special steels for aviation and aerospace | ≤ 0.08 | 6 |
| 5690 | 1.4401 | Stainless steels | ≤ 0.07 | 20 |
| 5690 | 1.4436 | Stainless steels | ≤ 0.05 | 19 |
| 5690 | 1.4984 | High-temperature steels / aviation variant | 0.04–0.1 | 4 |
| 5691 | 1.4401 | Stainless steels | ≤ 0.07 | 20 |
| 5691 | 1.4436 | Stainless steels | ≤ 0.05 | 19 |
| 5691 | 1.4984 | High-temperature steels / aviation variant | 0.04–0.1 | 4 |
| 5693 | 1.4300 | Stainless steels | ≤ 0.12 | 15 |
| 5693 | 1.4310 | Stainless steels | 0.05–0.15 | 18 |
| 5693 | 1.4324 | Special steels for aviation and aerospace | ≤ 0.12 | 7 |
| 5693 | 1.4325 | Stainless steels | 0.03–0.15 | 11 |
| 5697 | 1.4301 | Stainless steels | ≤ 0.07 | 23 |
| 5697 | 1.4314 | Special steels for aviation and aerospace | ≤ 0.07 | 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.