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Russia GOST 2311 Cold-rolled anisotropic electrical-sheet steel. Specifications and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 2311 / 2311
Category Grade Standard Region/Area Standard Content
Metals 2311 GOST 21427-0 Russia Cold-rolled anisotropic electrical-sheet steel. Specifications

Chemical composition(mass fraction)(wt.%) of the 2311

Element Min Max Similar

Mechanical Properties of steel grade 2311

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)
266 (≥) 787 (≥) 24 24 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 241

Physical Properties of steel grade 2311

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
32 - -     0.43 -  
836 839 - 21.3 442   -  
386 - 44 44.2   122 344

Heat Treatment of steel grade 2311

Heat treated : 1817°C - 1152°C

Technological Curves of steel grade 2311

Cross Reference Table (Equivalent Grade) of 2311

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