

CW70钨铜
CU80钨铜 钨...
CUW70 CU...
CuTeP蹄青铜
C51900磷青...
C5440磷青铜
C52180磷青...
C54400磷青...
CuNi18Zn...
BFe10-1-...
BZn15-20...
BZn18-26...
BZn18-18...
BZn15-20...
C75400锌白...
C7541锌白铜
C51000锡青...
C5212锡青铜
CW450K/C...
CuSn6P/P...
C2100/C2...
C3713/JI...
C38500黄铜
c5101磷青铜
C28000黄铜...
Cu-a1紫铜
CuAl10Fe...
CW452K/C...
CW450K/C...
B0.6 B5 ...
HMn58-2-...
CuSn5 Cu...