machine bronze casting

Copper Alloys Bronze Alloys

US Standard - ASTM
» C84200 Gun Metal Alloys

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

C84200

78-82 4-6 2-3 10-16 0.4 0.8 0.05 0.005 - 0.005 0.25

0.08

- - -