CuSn8P
Other
Property Overview
Density8.8g/cm³
Elastic ModulusUnknown
Tensile Strength390MPa
Yield Strength260MPa
Brinell Hardness90 - 120HB
Maximum Service TemperatureUnknown
Chemical Composition
P
CuSn8P ( CW459K ) Cupper-tin alloy Chemical composition. Equivalents of CuSn8P ( CW459K ). Standards.1 Mechanical Properties. Hardness%
Mechanical
A - Min. elongation at fracture (%) (R390)
45
A - Min. elongation at fracture (%) (R450)
26
R p0.2 0.2% proof strength (MPa) (R390)
260
R p0.2 0.2% proof strength (MPa) (R450)
280
Rm - Tensile strength (MPa) (R390)
390
Rm - Tensile strength (MPa) (R450)
450
Hardness
Brinell hardness (HB): (H090)(R390)
90 - 120
Brinell hardness (HB): (H125)(R450)
125 - 160
Registered Designations & Aliases
CW459KCuSn8P
Standards
EN 12163 EN 12163: 1998 Copper and copper alloys. Rod for general purposes
EN 12449 EN 12449: 1999 Copper and copper alloys. Seamless, round tubes for general purposes