标准摘要
This specification covers an aluminum alloy in the form of hand forgings 17 inches (432 mm) and under in nominal thickness and rolled rings up to 6 inches (152 mm), inclusive, in nominal thickness at the time of heat treatment (see 8.6 ).
英文名称Aluminum Alloy, Hand Forgings and Rolled Rings, 6.3Cu - 0.30Mn - 0.18Zr - 0.10V - 0.06Ti (2219-T852/T851), Solution Heat Treated, Mechanically Stress Relieved, and Precipitation Heat Treated