标准摘要
This specification covers an aluminum alloy in the form of alclad sheet 0.040 to 0.249 inch (1.02 to 6.32 mm), inclusive, in nominal thickness (see 8.5).
英文名称Aluminum Alloy, Alclad, Sheet 5.7Zn - 2.2Mg - 1.6Cu - 0.22Cr (Alclad 7475-T761) Solution and Precipitation Heat Treated