CuZn13Al1Ni1Si1
Copper Alloys
Property Overview
Density8.5g/cm³
Elastic ModulusUnknown
Tensile Strength380MPa
Yield Strength115MPa
Brinell HardnessUnknown
Maximum Service TemperatureUnknown
Chemical Composition
SI
CuZn13Al1Ni1Si1 ( CW700R ) Complex copper-zinc alloy Chemical composition. Equivalents of CuZn13Al1Ni1Si1 ( CW700R ). Standards.1 Mechanical Properties. Hardness%
Mechanical
A - Min. elongation at fracture (%) (R380)
50
A - Min. elongation at fracture (%) (R430)
40
A - Min. elongation at fracture (%) (R550)
10
R p0.2 0.2% proof strength (MPa) (R380)
115
R p0.2 0.2% proof strength (MPa) (R430)
220
R p0.2 0.2% proof strength (MPa) (R550)
330
Rm - Tensile strength (MPa) (R380)
380
Rm - Tensile strength (MPa) (R430)
430
Rm - Tensile strength (MPa) (R550)
550
Hardness
Vickers hardness ( HV): (H065) (R380)
65 - 85
Vickers hardness ( HV): (H120) (R430)
120 - 140
Vickers hardness ( HV): (H170) (R550)
170
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
CW700RCuZn13Al1Ni1Si1
Standards
EN 12449 EN 12449: 1999 Copper and copper alloys. Seamless, round tubes for general purposes