SAE AMS6520
Steel, Maraging, Sheet, Strip, and Plate, 18Ni - 7.8Co - 4.9Mo - 0.40Ti - 0.10Al, Consumable Electrode Melted, Solution Heat Treated.
Standard:
AKA:
- AMS6520
- 1969-05-01
- Historical. Access the latest revision: AMS6520D
- Ams E Carbon And Low Alloy Steels Committee
This specification covers a premium aircraft-quality, maraging steel in the form of sheet, strip, and plate.
These products have been used typically for large booster rocket applications, pressure vessels, and other components requiring through-hardening, without quenching, to a yield strength of 245 ksi (1689 MPa) or higher, but usage is not limited to such applications.
History:| Standard | Published | Revision | Status |
|---|---|---|---|
| AMS6520D | 1995-06-30 | Latest | |
| AMS6520C | 1995-06-01 | Historical | |
| AMS6520B | 1994-11-01 | Historical | |
| AMS6520A | 1982-04-01 | Historical | |
| AMS6520 | 1969-05-01 | Historical |
- SAE AMS 6520
- Aerospace
- Metallurgy
- Ferrous metals and alloys
- Steel
- Materials properties
- Ferrous metals