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VAT 31V

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VAT 80A VRC 625
#VAT #31V

Description

Brazil ABNT VAT 31V Brazil Stainless steel and VAT 31V Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: VAT 31V
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel VAT 31V ABNT Brazil Brazil Stainless steel
VEV 962
VAT 600
VAT 601
VAT 800H
VAT 718
VATX 750
VAT 751
VAT 4955
VAT A286
VAT 80A

Chemical composition(mass fraction)(wt.%) of the VAT 31V

C(％) S(％) Cr(％) Mo(％)
0.045 22.50 2 56.5

Mechanical Properties of steel grade VAT 31V

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)
468 (≥) 194 (≥) 32 34 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade VAT 31V

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
21 - -     0.41 -  
756 323 - 33.3 433   -  
711 - 22 31.2   132 142

Heat Treatment of steel grade VAT 31V

Heat treated : 1811°C - 1434°C

Technological Curves of steel grade VAT 31V

Cross Reference Table (Equivalent Grade) of VAT 31V

Grade Standard Country Application
VAT 600 ABNT Brazil Brazil Stainless steel
VAT 601 ABNT Brazil Brazil Stainless steel
VAT 800H ABNT Brazil Brazil Stainless steel
VAT 718 ABNT Brazil Brazil Stainless steel
VATX 750 ABNT Brazil Brazil Stainless steel
VAT 751 ABNT Brazil Brazil Stainless steel
VAT 4955 ABNT Brazil Brazil Stainless steel
VAT A286 ABNT Brazil Brazil Stainless steel
VAT 80A ABNT Brazil Brazil Stainless steel
VAT 31V ABNT Brazil Brazil Stainless steel
31VMn12 STAS/SR Romania Structural steel
31VCr5 STAS/SR Romania tool steel
31VMoCrZ9 STAS/SR Romania tool steel
VAT 80A VRC 625
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Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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