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Czech CSN 423838 Silver-palladium alloy 42 3838 Ag70Pd and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 423838 / 423838
Category Grade Standard Region/Area Standard Content
Metals 423838 CSN 42 3838 Czech Silver-palladium alloy 42 3838 Ag70Pd

Chemical composition(mass fraction)(wt.%) of the 423838

Element Min Max Similar
Others total - 0.1900 -
Others each - 0.1410 -
Pb - 0.0040 -
Bi - 0.0020 -
Ag 69.0000 71.0000 -
Fe - 0.0400 -
Sb - 0.0030 -
Pd - - -

Mechanical Properties of steel grade 423838

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)
772 (≥) 463 (≥) 31 32 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 141

Physical Properties of steel grade 423838

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
34 - -     0.22 -  
764 968 - 13.3 222   -  
539 - 32 44.2   312 212

Heat Treatment of steel grade 423838

Heat treated : 1836°C - 1418°C

Technological Curves of steel grade 423838

Cross Reference Table (Equivalent Grade) of 423838

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