超级钛铜
YCUT-FX
(C19900）
铍铜
C17200
铜镍硅合金C19010
C70250
C70350
C19010
C19002
C19005
铜铬鋯合金
C18400
C18150
C18140
C18080
C18070
铜锡合金
C14410
C14415
高品质磷青铜
C5210-HQ
C5240-HQ
C51000
C51100
C5191
铜锌锡合金
C42500
C44500
铜铁合金
C19400
C19210
