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2012

Favorite Datasheet

Russia GOST 2012 Cold-rolled anisotropic electrical-sheet steel. Specifications and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 2012 / 2012
Category Grade Standard Region/Area Standard Content
Metals 2012 GOST 21427-0 Russia Cold-rolled anisotropic electrical-sheet steel. Specifications

Chemical composition(mass fraction)(wt.%) of the 2012

Element Min Max Similar

Mechanical Properties of steel grade 2012

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)
248 (≥) 342 (≥) 24 33 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 133

Physical Properties of steel grade 2012

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 - -     0.43 -  
445 222 - 23.3 243   -  
843 - 12 41.2   321 122

Heat Treatment of steel grade 2012

Heat treated : 1643°C - 1897°C

Technological Curves of steel grade 2012

Cross Reference Table (Equivalent Grade) of 2012

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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