銅鋁硅鈷合金 銅鎳硅錳合金 銅鎳硅合金 銅鎳鋁錳合金 銅鎳錫合金 C19002 C19010 C19015 C19020 C19025 C63800 C64725 C70250 C70260 C70265 UNS No. C70310 UNS C63800 (鋁青銅) UNS C70250 (銅鎳l) UNS C70260 (銅鎳) 範 UNS C19025 (高銅合金,NB109) copper-aluminum- UNS No. C19002 UNS No. C19010 UNS No. C19015 UNS No. C19020 UNS No. C19025 UNS No. C63800 UNS No. C64725 UNS No. C70250 UNS No. C70260 UNS No. C70265 UNS No. C70310 UNS C63800 UNS C70250 UNS C70260 UNS C19025 NB109 C19002, C19010, C19015, ,C19020, C19025, C63800, C64725, C70250, C70260, C70265, and C70310
