SAE AMS4218B
Aluminum Alloy Castings, 7.0Si - 0.35Mg (A356.0-T6) (Formerly T6P Temper), Solution and Precipitation Heat Treated.
This specification covers an aluminum alloy in the form of sand, permanent mold, composite mold, and investment castings.
History:| Standard | Published | Revision | Status |
|---|---|---|---|
| AMS4218J | 2010-01-05 | Latest | |
| AMS4218H | 2001-04-01 | Historical | |
| AMS4218G | 1994-01-01 | Historical | |
| AMS4218F | 1993-05-06 | Historical | |
| AMS4218E | 1990-07-01 | Historical | |
| AMS4218D | 1984-04-01 | Historical | |
| AMS4218C | 1974-12-15 | Historical | |
| AMS4218B | 1964-01-31 | Historical | |
| AMS4218A | 1962-01-15 | Historical | |
| AMS4218 | 1961-01-15 | Historical |