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Japan JIS 23G120 完全加工状态交付冷轧晶粒取向电工钢带和板材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 23G120 / 23G120
Category Grade Standard Region/Area Standard Content
Metals 23G120 JIS C2553 Japan 完全加工状态交付冷轧晶粒取向电工钢带和板材

Chemical composition(mass fraction)(wt.%) of the 23G120

Element Min Max Similar

Mechanical Properties of steel grade 23G120

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)
189 (≥) 367 (≥) 14 31 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade 23G120

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
23 - -     0.42 -  
966 154 - 42.3 343   -  
733 - 31 33.2   221 344

Heat Treatment of steel grade 23G120

Heat treated : 1448°C - 1395°C

Technological Curves of steel grade 23G120

Cross Reference Table (Equivalent Grade) of 23G120

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