CuSn4Te1P
Copper Alloys
Property Overview
Density8.9g/cm³
Elastic ModulusUnknown
Tensile Strength380MPa
Yield Strength300MPa
Brinell Hardness140HB
Maximum Service TemperatureUnknown
Chemical Composition
P
CuSn4Te1P ( CW457K ) Copper-tin alloy Chemical composition. Equivalents of CuSn4Te1P ( CW457K ). Standards.1 Mechanical Properties. Hardness%
Mechanical
A - Min. elongation at fracture (%) (R380)
10
R p0.2 0.2% proof strength (MPa) (R380)
300
Rm - Tensile strength (MPa) (R380)
380
Hardness
Brinell hardness (HB): (R380)
140
Other
GC
Continuous casting
GM
Permanent mould casting
GP
Pressure die casting
GS
Sand casting
GZ
Centrifugal casting
H
Material condition designated by the minimum value of hardness requirement for the product with mandatory hardness requirements
R
Material condition designated by the minimum value of tensile strength requirement for the product with mandatory tensile strength and elongation requirements
Registered Designations & Aliases
CW457KCuSn4Te1P
Standards
EN 12164 EN 12164: 1998 Copper and copper alloys. Rod for free machining purposes