铝合金 ALMG4.5 ALMG5 ALMG2MN0.3 ALMG2MN0.8 ALMG2.7MN ALMG4MN ALMG4.5MN ALMG5MN E-ALMGSI E-ALMGSI0.5 ALMGSI0.5 ALMGSI0.7 ALMGSI1 铝棒

铝合金 ALMGSIPB ALMGSICU ALCUBIPB ALCUMGPB ALCU2.5MG0.5 ALCUMG1 ALCUMG2 ALCUSIMN ALZN1 ALZN4.5MG1 ALZNMGCU0.5 ALZNMGCU1.5 3.3309 3.3319 3.3308 3.3318 3.3307 铝片

铝合金 3.3317 3.3208 3.2307 3.4337 3.0915 3.0515 3.0517 3.0505 3.0525 3.0526 3.3315 3.3316 3.3326 3.3523 3.3535 3.3345 3.3555 3.3525 3.3527 3.3537 3.3545 铝棒

铝合金 GB-ALSI12 GB-AISI12(CU) GB-ALSI10MG 1085 1080 1070 1050 1100 1200 1N01 1N30 2014 2017 2219 2024 3003 3203 3004 3104 3005 3105 5005 5052 5652 5154 5254 5454 铝带