c
G-CuZn38Al G-CuZn3**l1 G-CuZn2**l5 G-CuSn10Zn G-CuSn7ZnPb G-CuSn5ZnPb G-CuSn2ZnPb G-CuPb5Sn G-CuPb10Sn G-CuPb15Sn G-CuPb20Sn G-CuPb22Sn G-CuAl10Fe G-CuAl10Ni G-CuAl18Mn G-CuNi10 G-CuNi30 2.0340.02 2.0492.01 2.0591.02 2.0592.01 2.0598.01 2.1086.01 2.1090.01 2.1096.01 2.1098.01 2.1170.01 2.1176.01 2.1182.01 2.1188.01 2.1166.09 2.0940.01 2.0975.01 2.0962.01 2.0815.01 2.0835.01 V-CuAl50 V-CuAs30 V-CuCd50 V-CuCr10 V-CuFe10 V-CuFe20 V-CuMn26Fe V-CuMn30 V-CuNi30 V-CuNi50 V-CuP10 VR-CuP10 V-CuSi10 V-CuSi20 V-CuZr50 ★日本铜合良好号:C1020, C1100, C1201, C1220, C1221, C2100, C2200, C2300 ,C2400 ,C2600, C2680 ,C2720, C2801, C3560, C3561 ,C3710 ,C3713, C4250, C4430 ,C4621, C4640, C6140, C6161, C6280, C6301, C7060, C7150, C1401 ,C2051, C6711, C6712, C5111, C5102, ,C5191, C5212 ,C7351 ,C7451, C7521, C7541, C1700, C1720 ,C5210, C7701, C1011, YBSC1, YBSC2, YBSC3, SzBC1, SzBC2, SzBC3