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FeE 390 Ni 20

EU EU FeE390Ni20 低温使用镍钢薄钢板和钢带 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FeE390Ni20 / FeE 390 Ni 20
Category Grade Standard Region/Area Standard Content
Metals FeE 390 Ni 20 EU 129 EU 低温使用镍钢薄钢板和钢带

Chemical composition(mass fraction)(wt.%) of the FeE 390 Ni 20

Element Min Max Similar

Mechanical Properties of steel grade FeE 390 Ni 20

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)
235 (≥) 785 (≥) 43 44 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 412

Physical Properties of steel grade FeE 390 Ni 20

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
44 - -     0.32 -  
416 676 - 13.3 423   -  
374 - 31 11.2   234 411

Heat Treatment of steel grade FeE 390 Ni 20

Heat treated : 1428°C - 1562°C

Technological Curves of steel grade FeE 390 Ni 20

Cross Reference Table (Equivalent Grade) of FeE 390 Ni 20

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