MIL-M-6857C, MILITARY SPECIFICATION: MAGNESIUM ALLOY CASTINGS, HEAT TREATMENT OF (29 MAR 1974) [S/S by SAE-AMS2768]

MIL-M-6857C, MILITARY SPECIFICATION: MAGNESIUM ALLOY CASTINGS, HEAT TREATMENT OF (29 MAR 1974) [S/S by SAE-AMS2768]., This specification covers the requirements for the heat treatment of magnesium alloy castings. This specification covers furnace equipment requirements, and general information for heat treating procedures and heat treating temperatures for magnesium alloys.