CuSn10-B
Copper Alloys
Property Overview
Density-g/cm³
Elastic ModulusUnknown
Tensile Strength280MPa
Yield Strength170MPa
Brinell Hardness80HB
Maximum Service TemperatureUnknown
Chemical Composition
B
CuSn10-B ( CB480K ) Copper-tin alloy Chemical composition. Equivalents of CuSn10-B ( CB480K ). Standards.1 Mechanical Properties. Hardness%
Mechanical
A - Min. elongation at fracture (%) (GM) or (GZ) or (GC)
10
A - Min. elongation at fracture (%) (GS)
18
R p0.2 0.2% proof strength (MPa) (GC)
170
R p0.2 0.2% proof strength (MPa) (GM)
160
R p0.2 0.2% proof strength (MPa) (GS)
130
R p0.2 0.2% proof strength (MPa) (GZ)
160
Rm - Tensile strength (MPa) (GC)
280
Rm - Tensile strength (MPa) (GM)
270
Rm - Tensile strength (MPa) (GS)
250
Rm - Tensile strength (MPa) (GZ)
280
Hardness
Brinell hardness (HBW): (GM) or (GC) or (GZ)
80
Brinell hardness (HBW): (GS)
70
Registered Designations & Aliases
CB480KCuSn10-B
Standards
EN 1982 EN 1982: 2008 Copper and copper alloys. Ingots and castings