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China GB FeV50-C 钒铁 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FeV50-C / FeV50-C
Category Grade Standard Region/Area Standard Content
Metals FeV50-C GB/T 4139 China 钒铁

Chemical composition(mass fraction)(wt.%) of the FeV50-C

Element Min Max Similar
Al - 0.5000 -
S - 0.0600 -
P - 0.1000 -
Si - 3.0000 -
C - 5.0000 -
V 48.0000 55.0000 -

Mechanical Properties of steel grade FeV50-C

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)
253 (≥) 894 (≥) 34 14 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 232

Physical Properties of steel grade FeV50-C

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
32 - -     0.12 -  
164 873 - 13.3 112   -  
134 - 23 43.2   341 323

Heat Treatment of steel grade FeV50-C

Heat treated : 1683°C - 1263°C

Technological Curves of steel grade FeV50-C

Cross Reference Table (Equivalent Grade) of FeV50-C

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