Gunmetal with good mechnical properties.

Standard:

   J IS:318-1981 

Process : Smelting ingot casting extrusion stretching Diameter: from 5mm to 400mm Length: as the demand of customers

 Chemical Composition:Sn:7-9%       Pb:0-1%   Zn:3-5%   Fe:0.2%  Ni:1%   Al: 0.01%   Si:0.01%        Rem:Copper Mechanical properties :This COPPER ALLOY BC2  has a good grinding of cutting performance and welding, heat processing to shape are easy. ApplicationAlloy used in the manufacture of the main frame, gears, bushings, bush, take over the mouth and flange, rocker arm, guided valve, pump rod, cam, a fixed nut of high structural strength and wear-resistant parts

Gunmetal JIS BC-2 copper alloy casting Bronze Rod And Bar