
ALUMINUM ALLOY CASTINGS, SAND 4Cu - 2Ni - 1.5Mg - 0.2Cr (A142-T75) Solution Treated and Overaged
STANDARD published on 1.10.1951
Designation standards: SAE AMS4220C
Note: Historical
Publication date standards: 1.10.1951
Country: American technical standard
Category: Technical standards SAE