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VWM-7

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VWM-3C VWT-1
#VWM-7

Description

Brazil ABNT VWM-7 Brazil Stainless steel and VWM-7 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: VWM-7
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel VWM-7 ABNT Brazil Brazil Stainless steel
X2CrNiMoN17122KKW
X2CrNiMoN17133KKW
X2CrNiMoN17135KW
N-3343
VK-10E
VK-10N
VK-5E
VWM-2
VWM-ZB
VWM-3C

Chemical composition(mass fraction)(wt.%) of the VWM-7

C(％) Si(％) Mn(％) S(％) Cr(％) V(%) W(%)
1.00 0.2 0.3 3.80 8.7 2.00 1.80

Mechanical Properties of steel grade VWM-7

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)
868 (≥) 726 (≥) 34 44 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 144

Physical Properties of steel grade VWM-7

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
41 - -     0.41 -  
479 765 - 34.3 214   -  
743 - 42 14.2   212 411

Heat Treatment of steel grade VWM-7

Heat treated : 1132°C - 1864°C

Technological Curves of steel grade VWM-7

Cross Reference Table (Equivalent Grade) of VWM-7

Grade Standard Country Application
VWM-7 Brazil The Brazilian standard steel grade and steel products
VWM-7 ABNT Brazil Brazil Stainless steel
VWM-3C VWT-1
Available Suppliers
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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