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Czech CSN 423860 Platinum 99.9 Pt pure and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 423860 / 423860
Category Grade Standard Region/Area Standard Content
Metals 423860 CSN 423860 Czech Platinum 99.9 Pt pure

Chemical composition(mass fraction)(wt.%) of the 423860

Element Min Max Similar
Other - 0.1000 -
Pt 99.9000 - -

Mechanical Properties of steel grade 423860

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)
885 (≥) 288 (≥) 24 21 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade 423860

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 - -     0.21 -  
119 449 - 24.3 134   -  
753 - 43 43.2   224 344

Heat Treatment of steel grade 423860

Heat treated : 1379°C - 1247°C

Technological Curves of steel grade 423860

Cross Reference Table (Equivalent Grade) of 423860

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