machine bronze casting

Copper Alloys Bronze Alloys

British Standard Alloys (BS - 1400)
» LG 4 Gun Metal Alloys

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

LG-4

Rem. 6-8.05 2.5-3.5 1.5-3 0.2 2 - 0.01 - 0.01 0.25 - 0.05 - 0.7