machine bronze casting

Copper Alloys Bronze Alloys
British Standard Alloys (BS - 1400)
» LB 4 Leaded Bronze Alloys

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

LB-4

 Rem. 4-6 8-10 2 - 2 0.1 - - 0.02 0.5 - - - 0.5