BCuP-6银焊条BCu91PAg银焊条铜焊丝牌号主要成份(%)特性和用途相当AWS紫磷铜焊丝S201P0.5CuRem.机械性能好，抗裂性好。紫铜气焊及***弧焊用ERCu硅青铜焊丝S211Si3Mn1CuRem.机械性能好，铜合金***弧焊及钢的MIG钎焊用ERCuSi-Al锡青铜焊丝S212Sn5CuRem.耐磨性好。铜合金***弧焊及钢的堆焊用ERCuSn-A锡青铜焊丝S213Sn8CuRem.耐磨性好。铜合金***弧焊及钢的堆焊用ERCuSn-C铝青铜焊丝A1S214Al7.5CuRem.耐磨、耐蚀。铜合金***弧焊及钢的堆焊用ERCuAl-A1铝青铜焊丝A2S215Al9CuRem.耐磨、耐蚀。铜合金***弧焊及钢的堆焊用ERCuAl-A2铝青铜焊丝(A3)A110.5CuRem.耐磨、耐蚀。铜合金***弧焊及钢的堆焊用。ERCuA1-A3锡黄铜焊丝S221Cu60Sn1Si0.3ZnRem.熔点约890℃。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁铁黄铜焊丝S222Cu58Sn0.9Si0.1Fe0.8ZnRem.熔点约880℃。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁RBCuZn-C镍铝青铜焊丝-1Al8Ni2CuRem熔点约1038℃-1054℃。耐磨耐蚀，铜合金***弧焊及钢的钎焊。镍铝青铜焊丝-2Al8Ni6CuRem熔点约1038℃-1054℃。耐磨耐蚀，铜合金***弧焊及钢的钎焊。ERCuNiAl锌白铜焊丝S225Cu48Ni10ZnRem.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余量熔点约920℃。高强度,钎焊钢、镍及硬质合金用铜的焊接工艺规程.doc)