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China YB P200 冷成型用加磷高强度冷轧钢板和钢带 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: P200 / P200
Category Grade Standard Region/Area Standard Content
Metals P200 YB/T 166 China 冷成型用加磷高强度冷轧钢板和钢带

Chemical composition(mass fraction)(wt.%) of the P200

Element Min Max Similar
Al 0.0200 - -
S - 0.0250 -
P - 0.1200 -
Mn - 0.8000 -
Si - 0.1000 -
C - 0.0800 -

Mechanical Properties of steel grade P200

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)
565 (≥) 647 (≥) 21 23 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 131

Physical Properties of steel grade P200

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 - -     0.34 -  
979 523 - 43.3 333   -  
499 - 44 14.2   134 312

Heat Treatment of steel grade P200

Heat treated : 1339°C - 1831°C

Technological Curves of steel grade P200

Cross Reference Table (Equivalent Grade) of P200

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