4043 4043A 4047 4047A铝合金

AlMg5 GKAlMg5 GAlMg5Si GKAlMg5Si GAlSi5Mg GKAlSi5Mg GKAlSi5Mgwa GDAlSi9Cu3 GDAlSi12 GDAlSi12(Cu) GDAlSi10Mg GDAlMg9 3.2581.01 3.2581.44 3.2581.02 3.2581.45 3.2583.01 3.2583.02 3.2381.01 3.2381.61 3.2381.02 3.2381.62 3.2383.01 3.2383.61 3.2383.02 3.2383.62 3.2163.01 3.2163.02 3.2151.01 3.2151.02 3.2211.01 3.2211.81 3.2211.02 3.2211.82 3.2373.61 3.2373.62 3.2371.61 3.2371.62. 3.2371.63 3.1841.63 3.1841.61 3.1841.64 3.1841.62 3.1371.41 3.1371.42 3.1371.45 3.3541.01 3.3541.02 3.3541.09 3.3241.01 3.3241.61 3.3241.02 3.3241.62 3.3241.63 3.3561.01 3.3561.02 3.2341.01 3.2341.02 3.2341.62 3.2163.05