machine bronze casting

Copper Alloys Bronze Alloys

US Standard - ASTM
» C84400 Gun Metal Alloys

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

C84400

79-82 2.5-3.5 6-8 7-10 0.4 0.8 0.02 0.005 - 0.005 0.25

0.08

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