Grade:UNS No. C 10100, 10200, 10300, 10800, 12000, 12200, 70600, 71500.UNS No. C 70600 (Cu -Ni- 9010), C 71500 (Cu -Ni- 7030. Types : Elbow, Tee, Union, Cross, Coupling, Cap, Bushing, Plug, Swage Nipple, Welding Boss, Hexagon Nipple, Barrel Nipple, Welding Nipple, Parraler Nipple, Street Elbow, Hexagon Nut, Hose Nipple, Bend, Adapter, Insert, Weldolet, Elbowlet, Sockolet, Thredolet, Nipolet, Letrolet, etc.