產品說明:
AlZn5.5MgCu鋁棒 AlZn5.5MgCu鋁管 AlZn5.5MgCu鋁板 AlZn5.5MgCu鋁帶 AlZn5.5MgCu鋁線 AlZn5.5MgCu鋁錠
AlZn5.5MgCu化學成分如下(%):
Si:0.40
Fe:0.5
Cu:1.2~2.0
Mn:0.30
Mg:2.1~2.9
Cr:0.18~0.28
Zn:5.1~6.1
Ti:0.20
Ti+Zr0.25
Al:佘量