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Hungary MSZ Fe490-2 Carbon steel for general structural purposes and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Fe490-2 / Fe 490-2
Category Grade Standard Region/Area Standard Content
Metals Fe 490-2 MSZ 500 Hungary Carbon steel for general structural purposes

Chemical composition(mass fraction)(wt.%) of the Fe 490-2

Element Min Max Similar

Mechanical Properties of steel grade Fe 490-2

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)
492 (≥) 343 (≥) 24 12 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade Fe 490-2

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
14 - -     0.12 -  
979 567 - 32.3 344   -  
882 - 12 23.2   244 312

Heat Treatment of steel grade Fe 490-2

Heat treated : 1145°C - 1296°C

Technological Curves of steel grade Fe 490-2

Cross Reference Table (Equivalent Grade) of Fe 490-2

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