CuSn10Pb10-B
Copper Alloys
Property Overview
Density-g/cm³
Elastic ModulusUnknown
Tensile Strength220MPa
Yield Strength110MPa
Brinell Hardness65HB
Maximum Service TemperatureUnknown
Chemical Composition
B
CuSn10Pb10-B ( CB495K ) Copper-tin-lead alloy Chemical composition. Equivalents of CuSn10Pb10-B ( CB495K ). Standards.1 Mechanical Properties. Hardness%
Mechanical
A - Min. elongation at fracture (%) (GM)
3
A - Min. elongation at fracture (%) (GS) or (GC)
8
A - Min. elongation at fracture (%) (GZ)
6
R p0.2 0.2% proof strength (MPa) (GM) or (GZ) or (GC)
110
R p0.2 0.2% proof strength (MPa) (GS)
80
Rm - Tensile strength (MPa) (GM) or (GZ) or (GC)
220
Rm - Tensile strength (MPa) (GS)
180
Hardness
Brinell hardness (HBW): (GM)
65
Brinell hardness (HBW): (GS)
60
Brinell hardness (HBW): (GZ) or (GC)
70
Registered Designations & Aliases
CB495KCuSn10Pb10-B
Standards
EN 1982 EN 1982: 2008 Copper and copper alloys. Ingots and castings