斯米克铜焊丝
适用范围Sn5CuRem.耐磨性好。铜合金***弧焊及钢的堆焊用焊芯直径0.8,1.0,1.2,1.6,2.0,2.5,3.0,4.0,5.0,6.0(mm)类型镍及镍合金焊条材质CuSn-A)型号S212ERCuSn-A)类别牌号主要成份(%)特性和用途相当AWSS201Sn1Si0.3Mn0.3CuRem.机械性能好,抗裂性好。紫铜气焊及***弧焊用ERCuS211Si3Mn1CuRem机械性能好,铜合金***弧焊及钢的MIG钎焊用ERCuSi-AlS212Sn5CuRem.耐磨性好。铜合金***弧焊及钢的堆焊用ERCuSn-AS213Sn8CuRem.耐磨性好。铜合金***弧焊及钢的堆焊用ERCuSn-CCopperS214Al7.5CuRem.耐磨、耐蚀。铜合金***弧焊及钢的堆焊用ERCuAl-A1alloysS215Al9CuRem.耐磨、耐蚀。铜合金***弧焊及钢的堆焊用ERCuAl-A2铜S221Cu60Sn1Si0.3ZnRem熔点约890℃。黄铜气焊及碳弧焊用,也可钎焊铜、钢、铸铁合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金S223Cu59Sn0.6ZnRem.熔点约900℃。铜、钢、铸铁钎焊用RBCuZn-AS224Cu62Si0.5ZnRem.熔点约905℃。黄铜气焊及碳弧焊用,也可钎焊铜、钢、铸铁S225Cu48Ni10ZnRem.熔点约935℃。高强度,钎焊钢、镍及硬质合金用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)