Sequoia Brass & Copper sells alloy 630 nickel aluminum bronze. This is a nickel aluminum bronze and is widely used when even greater strength than aluminum bronze is required, such as for cam bearings, pump agitators, shafts and aircraft parts.
This extruded aluminum bronze contains nickel and has excellent strength and toughness. Soldering and oxyacetylene welding are not recommended, however 630 nickel aluminum bronze has a forgeability rating of 75 and is used where high mechanical properties are required. 630 nickel aluminum bronze comes in bar, rod, and shapes product forms.
|Min/Max||Rem.||9.0 - 11.0||2.0 - 4.0||1.5||4.0 - 5.5||0.25||0.2||0.3|
Forging, hot forming
Valve seats, plunger tips, condenser tube for power stations and desalting units, shafting, pump parts, cams, gears, valve guides, aircraft parts, pum shafts, structural members, corrosion resistant articles, hudraulic bushings for earth moving equipment, valve balls, bushing, bearings, heat exchanger flanges, heat exchanger headers, tanks, welded piping systems, balls
Nuts, ship propellers, pump parts, bolts, propellers