Patent ID: 9181606
Filing Date: 2015-11-10
Classification: C22C,C22F

Abstract:
1. An alloy composition consisting essentially of: a copper content of 83 wt % to 88 wt %; a tin content of 2.0 wt % to 4.0 wt %; a lead content of less than 0.09 wt %; a zinc content of 5.0 wt % to 14.0 wt %; less than 0.1 wt % iron; an antimony content of 0.02 wt %; a nickel content of 1.0 wt % to 2.0 wt %; a sulfur content of 0.1 wt % to 0.8 wt %; a phosphorus content of 0.05 wt %; 0.005 wt % aluminum; 0.005 wt % silicon; a manganese content of 0.1% to 0.7 wt %; less than 0.2 wt % zirconium; less than 0.2 wt % boron; a carbon content of 0.01 wt % to 0.5 wt %; and about 0.5 wt % titanium.