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Global 企业标准 OV235 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: OV235 / OV235
Category Grade Standard Region/Area Standard Content
Metals OV235 -- Global

Chemical composition(mass fraction)(wt.%) of the OV235

Element Min Max Similar
Si - 0.4000 -
Mo - 0.5000 -
Mn - 0.5000 -
Cr - 3.0500 -
C - 0.4000 -

Mechanical Properties of steel grade OV235

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)
759 (≥) 622 (≥) 33 12 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical Properties of steel grade OV235

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 -  
238 747 - 42.3 431   -  
597 - 11 44.2   331 331

Heat Treatment of steel grade OV235

Heat treated : 1627°C - 1478°C

Technological Curves of steel grade OV235

Cross Reference Table (Equivalent Grade) of OV235

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