machine bronze casting

Copper Alloys Bronze Alloys

US Standard - ASTM
» C83800 Gun Metal Alloys

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

C83800

82-83.5 3.5-4.2 5.8-6.8 5.5-8 0.25 1 0.03 0.005 - 0.005 0.25

0.08

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