C92210 Tin bronze + leaded tin bronze B 584
(CENT, INVEST, SAND)
Copper Alloy UNS Number.：C92210
Previous Designation：
Commercial Designation
Chemical Requirements（Composition，% Max Except as Indicated）
Major Elements：
Copper：86.0~89.0
Tin：4.5~5.5
Lead:1.7~2.5
Zinc: 3.0~4.5
Iron: 0.25
Nickelincl.Cobalt: 0.7~1.0
Antimony: 0.20
Residual Elements
Sulfur: 0.05
Phosphorus: 0.03
Aluminum: 0.005
Silicon: 0.005
Mechanical Requirements
Tensile Strength,min
ksi:32
MPa: 225
Yield Strength,ᴬ min
ksi: 15
MPa: 103
Elongation in 2 in.or 50 mm, min, %: 20
Keywords
copper alloy castings; copper-base alloy castings; sand castings