供貨狀態(tài)：O、H321、H116、H111、H112、F

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(qiáng)度的場(chǎng)合，諸如船舶、汽車(chē)和飛機(jī)板可焊接件；需要嚴(yán)格防火的壓力容器、制冷裝置、電視塔、鉆探設(shè)備、交通運(yùn)輸設(shè)備、導(dǎo)彈零件、裝甲等。

「It is applied to components requiring high corrosion resistance, good weldability and medium strength, such as soldering part for vessel , vehicle and airplane, pressure vessel placing demanding requirement in fire prevention , cooling device , 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-0.4,Mn-0.4-1.0,Mg-4.0-4.9,Zn-0.25,Cr-0.05-0.25,Ti-0.15