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Description

Brazil ABNT vw-1 Brazil Stainless steel and vw-1 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: vw-1
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel vw-1 ABNT Brazil Brazil Stainless steel
VP50
VP80
VP420
VP440
VF800AT
VC-131
VC-130
VD-2
V-GRAPH
VW-3

Chemical composition(mass fraction)(wt.%) of the vw-1

C(%) Si(%) Mn(%) S(%) V(%) W(%)
1.2 0.25 0.25 0.20 0.1 1.00

Mechanical Properties of steel grade vw-1

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)
642 (≥) 286 (≥) 14 32 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 331

Physical Properties of steel grade vw-1

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
12 - -     0.43 -  
234 473 - 32.3 424   -  
786 - 32 33.2   214 413

Heat Treatment of steel grade vw-1

Heat treated : 1489°C - 1371°C

Technological Curves of steel grade vw-1

Cross Reference Table (Equivalent Grade) of vw-1

Grade Standard Country Application
vw-1 ABNT Brazil Brazil Stainless steel

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