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America SAE 43BV14 Former SAE Standard and Former SAE Ex-Steels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 43BV14 / 43BV14
Category Grade Standard Region/Area Standard Content
Metals 43BV14 SAE J 1249 America Former SAE Standard and Former SAE Ex-Steels

Chemical composition(mass fraction)(wt.%) of the 43BV14

Element Min Max Similar
V 0.0300 - -
Si 0.2000 0.3500 -
Ni 1.6500 2.0000 -
Mo 0.0800 0.1500 -
Mn 0.4500 0.6500 -
Cr 0.4000 0.6000 -
C 0.1000 0.1500 -
B 0.0005 0.0030 -

Mechanical Properties of steel grade 43BV14

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)
856 (≥) 955 (≥) 22 22 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical Properties of steel grade 43BV14

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 -  
438 479 - 42.3 121   -  
286 - 33 24.2   422 411

Heat Treatment of steel grade 43BV14

Heat treated : 1818°C - 1723°C

Technological Curves of steel grade 43BV14

Cross Reference Table (Equivalent Grade) of 43BV14

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