铜焊丝 紫铜 硅青铜 黄铜 铝青铜


 Execution Standards GB/T9460, BS EN 14640;AWS A5.7; AWS A5.8,
  Our main products are as follows:            
              ERCu;  
              C23000;
              RBCuZn-A;RBCuZn-B;RBCuZn-C;
              ERCuAl-A1;ERCuAl-A2;
              CuAl8Ni2;
              ERCuNiAl;
              ERCuMnNiAl;
              ERCuSi-A;
              CuSn6P;CuSn9P;CuSn12P;
              CuNi10;CuNi30;RBCuZn-D.
 
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