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Description

Brazil ABNT V300M Brazil Stainless steel and V300M Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: V300M
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel V300M ABNT Brazil Brazil Stainless steel
VTKN
VEC 36
VEC 42
VEC 52
FeNi BCT
VI 138
VI4441
VI 58339
VI 562
VAKT 300

Chemical composition(mass fraction)(wt.%) of the V300M

C(%) Si(%) Mn(%) S(%) Cr(%) Mo(%)
0.43 1.63 0.78 0.83 0.4 1.83

Mechanical Properties of steel grade V300M

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)
365 (≥) 131 (≥) 44 34 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 211

Physical Properties of steel grade V300M

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
23 - -     0.43 -  
396 544 - 21.3 444   -  
151 - 21 13.2   434 423

Heat Treatment of steel grade V300M

Heat treated : 1384°C - 1116°C

Technological Curves of steel grade V300M

Cross Reference Table (Equivalent Grade) of V300M

Grade Standard Country Application
V300M ABNT Brazil Brazil Stainless steel

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