BS L 158-1978 铝-铜-镁-硅-锰合金(室温溶解处理和老化)紧公差薄板材和带材规范(Cu 4.4、Mg 0.5、Si 0.8、Mn 0.8)
Specification for close toleranced sheet and strip of aluminium-copper-magnesium-silicon-manganese alloy (solution treated and aged at room temperature) (Cu 4.4, Mg 0.5, Si 0.8, Mn 0. 8)
British Standard Aerospace Series : Specification for
Close toleranced sheet and strip of aluminium-copper-magnesium - silicon - manganese alloy
1. INSPECTION AND TESTING PROCEDURE
2. QUALITY OF MATERIAL
3. CHEMICAL COMPOSITION
4. CONDITION
5. HEAT TREATMENT
6. MECHANICAL PROPERTIES
7. DIMENSIONAL TOLERANCES
8. IDENTIFICATION