铝青铜A1&nbsp;&nbsp;&nbsp;S&nbsp;214 <br />&nbsp;Al7.5&nbsp;Cu&nbsp;Rem. <br />&nbsp;耐磨、耐蚀。铜合金氩弧焊及钢的堆焊用 <br />&nbsp;ERCuAl-A1 <br />&nbsp; <br /><br /><br />&nbsp; <br /><br />铜焊丝 <br /><br />牌&nbsp;号 <br />&nbsp;主要成份（%） <br />&nbsp;特性和用途 <br />&nbsp;相当AWS <br />&nbsp; <br />紫铜焊丝S&nbsp;201&nbsp; <br />&nbsp;Cu&nbsp;Rem. <br />&nbsp;机械性能好，抗裂性好。紫铜气焊及氩弧焊用 <br />&nbsp;ERCu <br />&nbsp; <br />硅青铜S&nbsp;211 <br />&nbsp;Si3&nbsp;Mn1 <br />Cu&nbsp;Rem. <br />&nbsp;机械性能好，铜合金氩弧焊及钢的MIG钎焊用 <br />&nbsp;ERCuSi-Al <br />&nbsp; <br />锡青铜S&nbsp;212 <br />&nbsp;Sn5&nbsp;Cu&nbsp;Rem. <br />&nbsp;耐磨性好。铜合金氩弧焊及钢的堆焊用 <br />&nbsp;ERCuSn-A <br />&nbsp; <br />锡青铜S&nbsp;213 <br />&nbsp;Sn8&nbsp;Cu&nbsp;Rem. <br />&nbsp;耐磨性好。铜合金氩弧焊及钢的堆焊用 <br />&nbsp;ERCuSn-C <br />&nbsp; <br />铝青铜A1&nbsp;&nbsp;&nbsp;S&nbsp;214 <br />&nbsp;Al7.5&nbsp;Cu&nbsp;Rem. <br />&nbsp;耐磨、耐蚀。铜合金氩弧焊及钢的堆焊用 <br />&nbsp;ERCuAl-A1 <br />&nbsp; <br />铝青铜A2&nbsp;&nbsp;&nbsp;S&nbsp;215 <br />&nbsp;Al9&nbsp;Cu&nbsp;Rem. <br />&nbsp;耐磨、耐蚀。铜合金氩弧焊及钢的堆焊用 <br />&nbsp;ERCuAl-A2 <br />&nbsp; <br />铝青铜（A3） <br />&nbsp;A1&nbsp;10.5&nbsp;Cu&nbsp;Rem. <br />&nbsp;耐磨、耐蚀。铜合金氩弧焊及钢的堆焊用。 <br />&nbsp;ERCuA1-A3 <br />&nbsp; <br />锡黄铜S&nbsp;221&nbsp; <br />&nbsp;Cu60&nbsp;Sn1&nbsp;Si0.3 <br />Zn&nbsp;Rem. <br />&nbsp;熔点约890℃。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁 <br />&nbsp;&nbsp; <br />&nbsp; <br />铁黄铜S&nbsp;222 <br />&nbsp;Cu58Sn0.9Si0.1 <br />Fe0.8&nbsp;Zn&nbsp;Rem. <br />&nbsp;熔点约880℃。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁 <br />&nbsp;RBCuZn-C <br />&nbsp; <br />镍铝青铜-1 <br />&nbsp;Al8Ni2&nbsp;Cu&nbsp;Rem <br />&nbsp;熔点约1038℃-1054℃。耐磨耐蚀，铜合金氩弧焊及钢的钎焊。&nbsp; <br />&nbsp;&nbsp; <br />&nbsp; <br />镍铝青铜-2 <br />&nbsp;Al8Ni6&nbsp;Cu&nbsp;Rem <br />&nbsp;熔点约1038℃-1054℃。耐磨耐蚀，铜合金氩弧焊及钢的钎焊。&nbsp; <br />&nbsp;ERCuNiAl <br />&nbsp; <br />锌白铜S&nbsp;225 <br />&nbsp;Cu48&nbsp;Ni10 <br />Zn&nbsp;Rem. <br />&nbsp;熔点约935℃。高强度,钎焊钢、镍及硬质合金用 <br />&nbsp;RBCuZn-D2 <br />&nbsp; <br />S&nbsp;225F <br />&nbsp;Cu48&nbsp;Ni10 <br />Zn&nbsp;Rem. <br />&nbsp;外涂焊剂的S225焊丝 <br />&nbsp;RBCuZn-D <br />&nbsp; <br />S&nbsp;226 <br />&nbsp;Cu60&nbsp;Sn0.3 <br />Si0.2&nbsp;Zn&nbsp;Rem. <br />&nbsp;熔点约900℃。黄铜气焊用，也可钎焊铜、钢、铸铁 <br />&nbsp;&nbsp; <br />&nbsp; <br />S&nbsp;227 <br />&nbsp;Cu58Sn0.9Ni0.5 <br />Si0.1&nbsp;Fe0.8 <br />Zn&nbsp;Rem. <br />&nbsp;熔点880℃。黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁 <br />&nbsp;RBCuZn-B <br />&nbsp; <br />S&nbsp;229 <br />&nbsp;Cu55&nbsp;Ni6&nbsp;Mn4 <br />Zn余 <br />&nbsp;熔点约920℃。高强度,钎焊钢、镍及硬质合金用 <br />&nbsp;