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China GB YF45MnV 非调质机械结构钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: YF45MnV / YF45MnV
Category Grade Standard Region/Area Standard Content
Metals YF45MnV GB/T 15712 China 非调质机械结构钢

Chemical composition(mass fraction)(wt.%) of the YF45MnV

Element Min Max Similar

Mechanical Properties of steel grade YF45MnV

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)
256 (≥) 924 (≥) 11 43 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade YF45MnV

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 - -     0.11 -  
937 854 - 22.3 134   -  
665 - 11 32.2   434 142

Heat Treatment of steel grade YF45MnV

Heat treated : 1817°C - 1612°C

Technological Curves of steel grade YF45MnV

Cross Reference Table (Equivalent Grade) of YF45MnV

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