We challenged the new materials of this Gunmetal Conrods, consists of Bronz and Tin.
Bronze is one fo the suitable materials of casting among copper alloy.
Bronze is superb on anti-pressure,anti-lust, anti-abrusive. And this material is machinable.
Therefore,the conrods of this materials is used for plunger pumps and high pressure recipro compressors. Basically, BC6(CAC406) are used as the material compositions.