C2680R-H铜合...

C2680R-3/4...

C2680R-1/2...

Cu-a1-H12铜...

C2680R-1/4...

C2680-O铜合金

C5210R-SH铜...

C5210R-EH铜...

C5210R-H铜合...

C5210R-3/4...

C5210R-1/2...

C5191R-SH铜...

C5191R-EH铜...

C5191R-H铜合...

C5191R-3/4...

C63020铜合金

AMS 4590铜合...

QQ-C-450铜合...

C630铜合金

CDA 630铜合金

AMS 4640铜合...

C63000铝青铜

CC480K锡青铜

CuSn10-C锡青...

CC481K锡青铜

CuSn11P-C锡...

CC483K锡青铜

CuSn12-C锡青...

CC490K锡铅青铜

CuSn3Zn8Pb...