machine bronze casting

Copper Alloys Bronze Alloys

German Standard (DIN)
» CuSn4(CW450K) Tin Bronze Alloys

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

CuSn4(CW450K)

Rem. 3.5-4.5 0.02 0.2 0.1 0.2 0.01-0.4 - - - - - - - 0.2