Leaded Phosphor Bronze
EN 12164 Grade CuSn4Pb4Zn4 R450Leaded Phosphor Bronze
EN 12164 Grade CuSn4Pb4Zn4 R550Leaded Phosphor Bronze
CEN/TS 13388 Grade CW456K R450Leaded Phosphor Bronze
EN 12164 Grade CuSn4Pb4Zn4 R640Leaded Phosphor Bronze
EN 12164 Grade CuSn4Pb4Zn4 R720Leaded Phosphor Bronze
EN 12164 Grade CuSn4Pb4Zn4 M