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PdAgAuNi23-3-0.3

China YS PdAgAuNi23-3-0.3 氢气净化用钯合金管材 and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals PdAgAuNi23-3-0.3 YS/T 416 China 氢气净化用钯合金管材

Chemical composition(mass fraction)(wt.%) of the PdAgAuNi23-3-0.3

Element Min Max Similar
Others total - 0.4000 -
Ni 0.0250 0.3500 -
Au 2.5000 3.5000 -
Ag 22.0000 24.0000 -
Pd - - -

Mechanical Properties of steel grade PdAgAuNi23-3-0.3

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)
699 (≥) 625 (≥) 41 11 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade PdAgAuNi23-3-0.3

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
23 - -     0.13 -  
629 788 - 31.3 244   -  
744 - 14 41.2   331 312

Heat Treatment of steel grade PdAgAuNi23-3-0.3

Heat treated : 1921°C - 1376°C

Technological Curves of steel grade PdAgAuNi23-3-0.3

Cross Reference Table (Equivalent Grade) of PdAgAuNi23-3-0.3

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