供貨狀態(tài)：O、H112、H116、H111、H321、H32，H36，H38

典型用途：用于需要有高的抗腐蝕性、良好的可焊接性和中等強度的場合，諸如船舶、汽車和飛機板可焊接件；需要嚴(yán)格防火的壓力容器、制冷裝置、電視塔、裝探設(shè)備、交通運輸設(shè)備、導(dǎo)彈零件、裝甲等。

「It is applied to product requiring high corrosion resistance, good weldability and medium strength, such as naval vessel, automobile,airplane,low-temperature equipment, television tower, drilling equipment, transportation equipment, missile component and armor. 」

　其主要化學(xué)成份為：

Cu-0.1,Si-0.4,Fe-0.5,Mn-0.2-0.7,Mg-3.5-4.5,Zn-0.25,Cr-0.05-0.25,Ti-0.15