CuNi10Zn27
Other
Property Overview
Density8.6g/cm³
Elastic ModulusUnknown
Tensile Strength360-430MPa
Yield Strength230MPa
Brinell HardnessUnknown
Maximum Service TemperatureUnknown
Chemical Composition
ZN
CuNi10Zn27 ( CW401J ) Cupper alloy Chemical composition. Equivalents of CuNi10Zn27 ( CW401J ). Standards.1 Mechanical Properties. Hardness%
Mechanical
A - Min. elongation Lo = 50mm (%) (R360)
35
A - Min. elongation Lo = 50mm (%) (R430)
8
A - Min. elongation at fracture (%) (R360)
45
A - Min. elongation at fracture (%) (R430)
15
A - Min. elongation at fracture (%) (R490)
8
R p0.2 0.2% proof strength (MPa) (R360)
230
R p0.2 0.2% proof strength (MPa) (R430)
230
R p0.2 0.2% proof strength (MPa) (R490)
400
Rm - Tensile strength (MPa) (R360)
360-430
Rm - Tensile strength (MPa) (R430)
430-510
Rm - Tensile strength (MPa) (R490)
490-580
Hardness
Vickers hardness ( HV): (H080)
80 - 110
Vickers hardness ( HV): (H110)
110 - 150
Vickers hardness ( HV): (H150)
150 - 180
Other
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
CW401JCuNi10Zn27
Standards
EN 12166 EN 12166: 1998 Copper and copper alloys. Wire for general purposes
EN 1652 EN 1652: 1998 Copper and copper alloys. Plate, sheet, strip and circles for general purposes