北京恒宇商贸有限公司

铜和铜合金焊丝简明表  
  牌号 GB标准 AWS标准 焊接电源 主要用途 
onmouseover=this.className=RowSel title= onclick=LinkToDetailMsg(279); onmouseout=this.className=RowWhite>  HS201  HSCu  ERCu    力学性能好，抗裂性好。紫铜气焊及氩弧焊用。  
onmouseover=this.className=RowSel title= onclick=LinkToDetailMsg(280); onmouseout=this.className=RowBold>  HS211  HSCuSi  ERCuSi-A    力学性能好。铜合金氩弧焊及钢的MIG钎焊用。  
onmouseover=this.className=RowSel title= onclick=LinkToDetailMsg(281); onmouseout=this.className=RowWhite>  HS212  HsCuSn  ERCuSn-A    耐磨性好，铜合金氩弧焊及钢的堆焊用。  
onmouseover=this.className=RowSel title= onclick=LinkToDetailMsg(282); onmouseout=this.className=RowBold>  HS213  HSCuSn  ERCuSn-C    耐磨性好，铜合金氩弧焊及钢的堆焊用。  
onmouseover=this.className=RowSel title= onclick=LinkToDetailMsg(292); onmouseout=this.className=RowWhite>  HS214  HSCuA1  ERCuAl-A1    耐磨、耐蚀。铜合金氩弧焊及钢的堆焊用。  
onmouseover=this.className=RowSel title= onclick=LinkToDetailMsg(283); onmouseout=this.className=RowBold>  HS215  HSCuA2  ERCuAl-A2    耐磨、耐蚀。铜合金氩弧焊及钢的堆焊用。  
onmouseover=this.className=RowSel title= onclick=LinkToDetailMsg(286); onmouseout=this.className=RowWhite>  HS221  HSCuZn-1  RBCuZn-A    熔点890℃，黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁。  
onmouseover=this.className=RowSel title= onclick=LinkToDetailMsg(287); onmouseout=this.className=RowBold>  HS222  HSCuZn-2  RBCuZn-C    熔点890℃，黄铜气焊及碳弧焊用，也可钎焊铜、钢、铸铁。  
onmouseover=this.className=RowSel title= onclick=LinkToDetailMsg(285); onmouseout=this.className=RowWhite>  HS225  HSCuZnNi  RBCuZn-D    熔点935℃，高强度、钎焊钢、镍及硬质合金用。  
onmouseover=this.className=RowSel title= onclick=LinkToDetailMsg(289); onmouseout=this.className=RowBold>  铝青铜(A3)  HSCuAl-B  ERCuAl-A3    耐磨、耐蚀。铜合金氩弧焊及钢的堆焊用。  
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