铜焊丝S211硅青铜焊丝铜合金焊接材料牌号主要成份()特性和用途相当AWSS201紫铜焊丝CuRem.机械性能好，抗裂性好。紫铜气焊及***弧焊用ERCuS211硅青铜Si3Mn1CuRem.机械性能好，铜合金***弧焊及钢的MIG钎焊用ERCuSi-AlS212锡青铜Sn5CuRem.耐磨性好。铜合金***弧焊及钢的栈焊用ERCuSn-AS213锡青铜Sn8CuRem.耐磨性好。铜合金***弧焊及钢的栈焊用ERCuSn-C铝青铜A1S214Al7.5CuRem.耐磨、耐蚀。铜合金***弧焊及钢的栈焊用ERCuAl-A1铝青铜A2S215Al9CuRem.耐磨、耐蚀。铜合金***弧焊及钢的栈焊用ERCuAl-A2铝青铜(A3)A110.5CuRem.耐磨、耐蚀。铜合金***弧焊及钢的栈焊用。ERCuA1-A3S221锡黄铜Cu60Sn1Si0.3ZnRem.熔点约890。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁S222铁黄铜Cu58Sn0.9Si0.1Fe0.8ZnRem.熔点约880。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁RBCuZn-C镍铝青铜-1Al8Ni2CuRem熔点约1038-1054。耐磨耐蚀，铜合金***弧焊及钢的钎焊。镍铝青铜-2Al8Ni6CuRem熔点约1038-1054。耐磨耐蚀，铜合金***弧焊及钢的钎焊。ERCuNiAlS225锌白铜Cu48Ni10ZnRem.熔点约935。高强度,钎焊钢、镍及硬质合金用RBCuZn-D2S225FCu48Ni10ZnRem.外涂焊剂的S225焊丝RBCuZn-DS226Cu60Sn0.3Si0.2ZnRem.熔点约900。黄铜气焊用，也可钎焊铜、钢、铸铁S227Cu58Sn0.9Ni0.5Si0.1Fe0.8ZnRem.熔点880。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁RBCuZn-BS229Cu55Ni6Mn4Zn余熔点约920。高强度,钎焊钢、镍及硬质合金用牌号)