machine bronze casting

Copper Alloys Bronze Alloys

British Standard Alloys (BS - 1400)
» G3 Tin Bronze and NI Tin Bronze Alloys

Copper Alloys CU Sn PB ZN FE NI P AI MN SI SB S BI CR Impurities
G 3 Rem. 6.5-7.5 0.1-0.5 1.5-3.0 - 5.25-5.75 0.02 0.01 0.2 0.01 0.2 - 0.02 - 0.5