machine bronze casting

Copper Alloys Bronze Alloys

Italian Standard - UNI
» B Pb 4 Leaded Tin Bronze Alloys

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

B Pb 4

85-87 9-11 2-6 1 0.1 0.2 - - 0.05 - 0.1

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UNI1698 - -