machine bronze casting

Copper Alloys Bronze Alloys

Italian Standard - UNI
» G-CuSn3Zn10Pb7 Gun Metal Alloys

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

G-CuSn3Zn10Pb7

Rem. 3-5 5-7.5 9-11 0.4 2 0.05 - 0.2 - 0.4

0.2

UNI7013 - 1.2