machine bronze casting

Copper Alloys Bronze Alloys

European Standard Alloys(EN)
» CuSn7Zn2Pb3(CB492K) Gun Metal Alloys

Copper Alloys CU Sn PB ZN FE NI P AI MN SI SB S BI CR Impurities

CuSn7Zn2Pb3(CB492K)

85-88.5 6.2-8 2.7-3.5 1.7-3.2 0.2 2 0.03 0.01 - 0.01 0.25 0.08 - - -