Overview
C86300 is a high-strength and hardness copper-zinc alloy. It offers tensile strength around 760 Mpa, which is slightly better than the C86200 alloy. This alloy excels in heavy-load applications with slow speeds. It contains 63% copper and 25% zinc.
Typical Uses
Cams, fittings, flanges, forming rolls and dies, ordnance parts, shaft sleeves, steel mill nuts, worm gears.
MetalTek Grade
HIGH TENSILE
Similar Specifications
Cast UNS: C86300
Cast Grade: C86300
Cast ASTM: B271, B584, B148
Military/AMS: MIL-C-15345-6
Other Specifications: SAE 430B
Typical Chemical Composition (% by wt.)
Aluminum: 6
Carbon: n/a
Chromium: n/a
Manganese: 3
Iron: 3
Copper: 63
Nickel: n/a
Lead: n/a
Tin: n/a
Silicon: n/a
Zinc: 25