AlZn5.5MgCu(A)铝板 AlZn5.5MgCu(A)铝棒 AlZn5.5MgCu(A)铝管 AlZn5.5MgCu(A)铝线 AlZn5.5MgCu(A)铝锭 AlZn5.5MgCu(A)铝带
AlZn5.5MgCu(A)化学成分如下(%):
Si:0.10
Fe:0.12
Cu:1.2~0.9
Mn:0.06
Mg:1.9~2.6
Cr:0.18~0.25
Zn:5.2~6.2
Ti:0.06
Al:佘量