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Czech CSN 422630 Carbon steel 42 2630 for castings and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 422630 / 422630
Category Grade Standard Region/Area Standard Content
Metals 422630 CSN 42 2630 Czech Carbon steel 42 2630 for castings

Chemical composition(mass fraction)(wt.%) of the 422630

Element Min Max Similar

Mechanical Properties of steel grade 422630

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)
431 (≥) 996 (≥) 33 42 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade 422630

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
31 - -     0.21 -  
963 278 - 12.3 224   -  
381 - 33 21.2   431 412

Heat Treatment of steel grade 422630

Heat treated : 1624°C - 1582°C

Technological Curves of steel grade 422630

Cross Reference Table (Equivalent Grade) of 422630

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