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Description

Brazil ABNT V-420F Brazil Stainless steel and V-420F Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: V-420F
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel V-420F ABNT Brazil Brazil Stainless steel
VW-3
vw-1
VND
VEP
VAP
VETD
VET-3
VC-140
V-416
VC-150

Chemical composition(mass fraction)(wt.%) of the V-420F

C(%) Si(%) Mn(%) S(%)
0.35 0.40 1.10 13.00

Mechanical Properties of steel grade V-420F

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)
711 (≥) 866 (≥) 31 32 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade V-420F

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 - -     0.13 -  
456 342 - 24.3 324   -  
221 - 44 41.2   313 312

Heat Treatment of steel grade V-420F

Heat treated : 1486°C - 1399°C

Technological Curves of steel grade V-420F

Cross Reference Table (Equivalent Grade) of V-420F

Grade Standard Country Application
V-420F ABNT Brazil Brazil Stainless steel

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