铜合金:AMPCO8, AMPCO15,AMPCO18,AMPCAMPCO18.22,AMPCO18.23,AMPCO21,AMPCO22,AMPCO25,AMPCO26,AMPCO45,AMPCO483,AMPCO642,AMPC AMPCO972,AMPCO940,AMPCO944,AMPCO91,AMPCO95,,AMPCO89,AMPCO83,AMPCO30,AMPCO32,AMPCO35,AMPCO712
欧洲Cu-OFE Cu-HCP Cu-PHC Cu-ETP Cu-DHP Cu-DLP CuZn35Pb1 CuZn35Pb2 CuZn20Al2As CuZn28Sn CW506L CW507L CW508L
