Gunmetal is an alloy of Copper ( 88%, Zinc 4-5%,Tin 8-10%)other elements may be added as per the specific requirements.
Gunmetal having properties like good casting and forging , low coefficient of friction(good sliding properties), good wear strength along with excellent corrosion resistance properties that's why having applications in castings,boiler or hydraulic fittings,glands, gear,bearing and in bush manufacturing.

Gunmetal is an alloy of Copper ( 88%, Zinc 4-5%,Tin 8-10%)other elements may be added as per the specific requirements.
Gunmetal having properties like good casting and forging , low coefficient of friction(good sliding properties), good wear strength along with excellent corrosion resistance properties that's why having applications in castings,boiler or hydraulic fittings,glands, gear,bearing and in bush manufacturing.