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FeE 490-TD

EU EU FeE490-TD 冷加工用高屈服强度宽板材、薄钢板和带材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FeE490-TD / FeE 490-TD
Category Grade Standard Region/Area Standard Content
Metals FeE 490-TD EU 149 EU 冷加工用高屈服强度宽板材、薄钢板和带材

Chemical composition(mass fraction)(wt.%) of the FeE 490-TD

Element Min Max Similar

Mechanical Properties of steel grade FeE 490-TD

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)
524 (≥) 342 (≥) 13 43 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade FeE 490-TD

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
33 - -     0.33 -  
628 441 - 21.3 312   -  
671 - 23 11.2   231 232

Heat Treatment of steel grade FeE 490-TD

Heat treated : 1642°C - 1732°C

Technological Curves of steel grade FeE 490-TD

Cross Reference Table (Equivalent Grade) of FeE 490-TD

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