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Au90.5NiGd

China YS Au90.5NiGd 贵金属及其合金板、带材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Au90.5NiGd / Au90.5NiGd
Category Grade Standard Region/Area Standard Content
Metals Au90.5NiGd YS/T 201 China 贵金属及其合金板、带材

Chemical composition(mass fraction)(wt.%) of the Au90.5NiGd

Element Min Max Similar
Total Others - 0.3000 -
Bi - 0.0050 -
Sb - 0.0050 -
Pb - 0.0050 -
Fe - 0.2000 -
Gd - - 0.5000
Ni - - 9.0000
Au - - -

Mechanical Properties of steel grade Au90.5NiGd

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)
264 (≥) 934 (≥) 21 21 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 113

Physical Properties of steel grade Au90.5NiGd

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
42 - -     0.34 -  
212 423 - 23.3 323   -  
383 - 24 31.2   243 314

Heat Treatment of steel grade Au90.5NiGd

Heat treated : 1981°C - 1548°C

Technological Curves of steel grade Au90.5NiGd

Cross Reference Table (Equivalent Grade) of Au90.5NiGd

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