machine bronze casting

Copper Alloys Bronze Alloys

Italian Standard - UNI
» G-CuSn7Zn4Pb6 Gun Metal Alloys

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

G-CuSn7Zn4Pb6

Rem. 6-8 5-7 3-5 0.25 2 0.05 - 0.1 - 0.35

0.1

UNI7013 - 0.7