BS L 163-1978 铝涂层铝-铜-镁-硅-锰合金薄板材和带材规范(溶液处理、冷加工压平和室温老化)(Cu 4.4、Mg 0.5、Si 0.8、Mn 0.8)
Specification for sheet and strip of aluminium-coated aluminium-copper-magnesium-silicon-manganese alloy (solution treated, cold worked for flattening and aged at room temperature) (Cu 4.4, Mg 0.5, Si 0.8, Mn 0.8)
British Standard Aerospace Series : Specification for
Sheet and strip of aluminium-coated 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. IDENTIFICATION