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Au91CuPdNi

China GB Au91CuPdNi 贵金属及其合金复合带材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Au91CuPdNi / Au91CuPdNi
Category Grade Standard Region/Area Standard Content
Metals Au91CuPdNi GB China 贵金属及其合金复合带材

Chemical composition(mass fraction)(wt.%) of the Au91CuPdNi

Element Min Max Similar
Au - - -
Pd 0.3000 0.7000 -
Cu 7.5000 8.5000 -
Ni 0.4000 0.6000 -
Fe - 0.2000 -
Pb - 0.0050 -
Sb - 0.0050 -
Bi - 0.0050 -
Total Others - 0.3000 -

Mechanical Properties of steel grade Au91CuPdNi

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
862 (≥) 311 (≥) 42 22 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 433

Physical Properties of steel grade Au91CuPdNi

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
31 - -     0.11 -  
333 652 - 33.3 343   -  
696 - 42 13.2   313 234

Heat Treatment of steel grade Au91CuPdNi

Heat treated : 1856°C - 1243°C

Technological Curves of steel grade Au91CuPdNi

Cross Reference Table (Equivalent Grade) of Au91CuPdNi

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