SAE AMS steel grades — 768 designations — Page 3
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. 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
768 designations| Grade | Material no. | Category | C% by weight | Also inother standards |
|---|---|---|---|---|
| 5525 platesheet | 1.4943 | Special steels for aviation and aerospace | ≤ 0.06 | 4 |
| 5525 platesheet | 1.4944 | High-temperature steels / aviation variant | ≤ 0.08 | 4 |
| 5525 platesheet | 1.4954 | High-temperature steels | ≤ 0.08 | 3 |
| 5525 platesheet | 1.4980 | High-temperature steels | 0.03–0.08 | 8 |
| 5526 | 1.4980 | High-temperature steels | 0.03–0.08 | 8 |
| 5528 platesheetstrip | 1.4504 | Others | ≤ 0.09 | 4 |
| 5528 platesheetstrip | 1.4564 | Special steels for aviation and aerospace | ≤ 0.09 | 3 |
| 5528 platesheetstrip | 1.4568 | Stainless steels | ≤ 0.09 | 12 |
| 5529 sheetstrip | 1.4504 | Others | ≤ 0.09 | 4 |
| 5529 sheetstrip | 1.4564 | Special steels for aviation and aerospace | ≤ 0.09 | 3 |
| 5529 sheetstrip | 1.4568 | Stainless steels | ≤ 0.09 | 12 |
| 5532 platesheetstrip | 1.4935 | High-temperature steels | 0.17–0.24 | 5 |
| 5532 platesheetstrip | 1.4956 | Others | ≤ 0.1 | 2 |
| 5532 platesheetstrip | 1.4957 | Special steels for aviation and aerospace | ≤ 0.2 | 2 |
| 5532 platesheetstrip | 1.4971 | High-temperature steels | 0.08–0.16 | 3 |
| 5532 platesheetstrip | 1.4974 | High-temperature steels / aviation variant | 0.08–0.16 | 1 |
| 5533 | 2.4060 | Nickel and cobalt alloys | ≤ 0.08 | 4 |
| 5533 | 2.4066 | Nickel and cobalt alloys | ≤ 0.1 | 10 |
| 5536 platesheetstrip | 2.4603 | Nickel and cobalt alloys | ≤ 0.03 | 3 |
| 5536 platesheetstrip | 2.4613 | Others | ≤ 0.1 | 3 |
| 5536 platesheetstrip | 2.4665 | High-temperature steels | 0.05–0.15 | 11 |
| 5536 platesheetstrip | Ni 6002 | Others | 0.05–0.15 | 3 |
| 5536 platesheetstrip | Ni 6002 | Others | 0.05–0.15 | 3 |
| 5537 platesheetstrip | 2.4964 | High-temperature steels / aviation variant | 0.05–0.15 | 4 |
| 5540 coilsheet | 2.4817 | Others | ≤ 0.025 | 3 |
| 5542 platesheetstrip | 2.4669 | High-temperature steels | ≤ 0.08 | 8 |
| 5544 platesheetstrip | 2.4654 | Nickel and cobalt alloys | 0.02–0.1 | 6 |
| 5545 platesheetstrip | 2.4973 | Nickel and cobalt alloys | ≤ 0.12 | 5 |
| 5547 sheetstrip | — | — | — | 2 |
| 5549 plate | — | — | — | 2 |
| 5553 sheetstrip | 2.4061 | Nickel and cobalt alloys | ≤ 0.02 | 3 |
| 5553 | 2.4060 | Nickel and cobalt alloys | ≤ 0.08 | 4 |
| 5553 | 2.4066 | Nickel and cobalt alloys | ≤ 0.1 | 10 |
| 5556 tube | 1.4544 | Special steels for aviation and aerospace | ≤ 0.08 | 6 |
| 5556 | 1.4546 | Special steels for aviation and aerospace | ≤ 0.08 | 5 |
| 5556 | 1.4550 | Stainless steels | ≤ 0.08 | 15 |
| 5557 tube | 1.4541 | Stainless steels | ≤ 0.08 | 25 |
| 5557 This grade’s own name | — | — | — | — |
| 5557 | 1.4544 | Special steels for aviation and aerospace | ≤ 0.08 | 6 |
| 5558 tube | 1.4544 | Special steels for aviation and aerospace | ≤ 0.08 | 6 |
| 5558 | 1.4546 | Special steels for aviation and aerospace | ≤ 0.08 | 5 |
| 5558 | 1.4550 | Stainless steels | ≤ 0.08 | 15 |
| 5559 tube | 1.4541 | Stainless steels | ≤ 0.08 | 25 |
| 5559 | — | — | — | — |
| 5559 | 1.4544 | Special steels for aviation and aerospace | ≤ 0.08 | 6 |
| 5560 tube | 1.4306 | Stainless steels | ≤ 0.03 | 18 |
| 5560 | 1.4301 | Stainless steels | ≤ 0.07 | 23 |
| 5560 | 1.4314 | Special steels for aviation and aerospace | ≤ 0.07 | 4 |
| 5561 tube | — | — | — | 2 |
| 5562 tube | — | — | — | 2 |
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.