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Russia GOST PdA-1 Palladium in ingots. Specifications and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: PdA-1 / PdA-1
Category Grade Standard Region/Area Standard Content
Metals PdA-1 GOST 12340 Russia Palladium in ingots. Specifications

Chemical composition(mass fraction)(wt.%) of the PdA-1

Element Min Max Similar
Zn - 0.0030 -
Sn - 0.0010 -
Si - 0.0050 -
Sb - 0.0100 -
Pd 99.9500 - -
Pb - 0.0050 -
Other - 0.0250 -
Ni - 0.0020 -
Mg - 0.0050 -
Fe - 0.0050 -
Cu - 0.0200 -
Au - 0.0050 -
Al - 0.0050 -
Ag - 0.0030 -

Mechanical Properties of steel grade PdA-1

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)
223 (≥) 228 (≥) 33 21 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 222

Physical Properties of steel grade PdA-1

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
13 - -     0.44 -  
113 345 - 41.3 411   -  
168 - 42 41.2   324 413

Heat Treatment of steel grade PdA-1

Heat treated : 1362°C - 1187°C

Technological Curves of steel grade PdA-1

Cross Reference Table (Equivalent Grade) of PdA-1

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