Overview
C84400 is a very popular semi-leaded red brass alloy. This alloy features high aqueous and atmospheric corrosion resistance, moderate strength, and conductivity. This material is also a cost-effective solution for many projects. The 80% copper also helps boost thermal conductivity.
Typical Uses
Bearings, bushings, electric terminal ends, impellers, pipe fittings, pump and valve components.
MetalTek Grade
MTEK 844
Similar Specifications
Cast UNS: C84400
Cast Grade: C84400
Cast ASTM: B271, B505, B584, B763
Military/AMS: QQ-C-390B
Typical Chemical Composition (% by wt.)
Aluminum: 0.005
Carbon: n/a
Chromium: n/a
Manganese: n/a
Iron: 0.4
Copper: 80
Nickel: 1
Lead: 7
Tin: 3
Silicon: 0.005
Zinc: 8.5
Other: P 0.02; S 0.08; Sb 0.25