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China 武钢Q/WG WYK-2 荫罩框架钢带 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: WYK-2 / WYK-2
Category Grade Standard Region/Area Standard Content
Metals WYK-2 Q/WG(LZ)07 China 荫罩框架钢带

Chemical composition(mass fraction)(wt.%) of the WYK-2

Element Min Max Similar
Als - 0.0700 -
S - 0.0200 -
P - 0.0300 -
Mn - 0.3500 -
Si - 0.0300 -
C - 0.0400 -

Mechanical Properties of steel grade WYK-2

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)
617 (≥) 223 (≥) 32 21 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical Properties of steel grade WYK-2

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
41 - -     0.21 -  
194 759 - 22.3 223   -  
952 - 32 34.2   132 142

Heat Treatment of steel grade WYK-2

Heat treated : 1697°C - 1666°C

Technological Curves of steel grade WYK-2

Cross Reference Table (Equivalent Grade) of WYK-2

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