*合金元素均勻一致, 雜質低, 尺寸精度高
*刀具摩耗小, 壽命長, 節省加工成本, 適合大量生產
*加工尺寸穩定, 精密度高, 適合NC車床及自動加工機使用
*可依據客戶的加工條件, 建議適合的材料
JIS:C3601 C3602 C3603 C3603 C3604 C3605
ASTM:C36000 C36010 C33500 C34000 C34500 C35000 C35300 C35600 C38000 C38500
CEN/DIN:CuZn36Pb3 CuZn39Pb3 CuZn40Pb2 CuZn37Pb2 CuZn38Pb2 CuZn39Pb2 CuZn35Pb1 CuZn35Pb2 CuZn38Pb1 CuZn39Pb0.5 CuZn39Pb1