标准摘要
This specification covers an aluminum alloy in the form of extruded profiles 0.750 to 1.500 inches (19.05 to 38.10 mm) in nominal thickness with a maximum cross-sectional area of 19 square inches (123 cm 2x) and a maximum circle size of 11 inches (279 mm) (see 8.6 ).
英文名称Aluminum Alloy, Extruded Profiles (2027-T3511) 4.4Cu - 1.2Mg - 0.8Mn - 0.10Zr Solution Heat Treated and Stress Relieved by Stretching