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Russia GOST PdI-18 Palladium and palladium alloys. Trade-marks and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: PdI-18 / PdI-18
Category Grade Standard Region/Area Standard Content
Metals PdI-18 GOST 13462 Russia Palladium and palladium alloys. Trade-marks

Chemical composition(mass fraction)(wt.%) of the PdI-18

Element Min Max Similar
Tot. other - 0.2300 -
Pd 81.6000 82.5000 -
Other - 0.1800 -
Ir 17.5000 18.4000 -
Fe - 0.0500 -

Mechanical Properties of steel grade PdI-18

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)
349 (≥) 431 (≥) 21 24 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade PdI-18

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
43 - -     0.13 -  
632 695 - 14.3 444   -  
721 - 42 13.2   321 421

Heat Treatment of steel grade PdI-18

Heat treated : 1249°C - 1722°C

Technological Curves of steel grade PdI-18

Cross Reference Table (Equivalent Grade) of PdI-18

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