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China 武钢Q/WG 27QG100 冷轧取向电工钢带(片) and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 27QG100 / 27QG100
Category Grade Standard Region/Area Standard Content
Metals 27QG100 Q/WG(GG)02 China 冷轧取向电工钢带(片)

Chemical composition(mass fraction)(wt.%) of the 27QG100

Element Min Max Similar

Mechanical Properties of steel grade 27QG100

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)
142 (≥) 233 (≥) 22 11 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade 27QG100

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 - -     0.42 -  
813 623 - 31.3 343   -  
275 - 22 33.2   434 432

Heat Treatment of steel grade 27QG100

Heat treated : 1176°C - 1383°C

Technological Curves of steel grade 27QG100

Cross Reference Table (Equivalent Grade) of 27QG100

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