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China GB 50WB500 半工艺冷轧无取向电工钢带(片) and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 50WB500 / 50WB500
Category Grade Standard Region/Area Standard Content
Metals 50WB500 GB/T 17951.2 China 半工艺冷轧无取向电工钢带(片)

Chemical composition(mass fraction)(wt.%) of the 50WB500

Element Min Max Similar

Mechanical Properties of steel grade 50WB500

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)
851 (≥) 214 (≥) 24 43 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 314

Physical Properties of steel grade 50WB500

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
31 - -     0.33 -  
784 856 - 42.3 244   -  
111 - 11 42.2   123 411

Heat Treatment of steel grade 50WB500

Heat treated : 1483°C - 1327°C

Technological Curves of steel grade 50WB500

Cross Reference Table (Equivalent Grade) of 50WB500

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