VTM

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#VTM

Description

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

Datasheet for: Steel Grades:Special Steel: VTM

Category	Type	Steel Grade	Standard	Country	Application
Steel Grades	Special Steel	VTM	ABNT	Brazil	Brazil Stainless steel
		VW-9
		VFCW
		VH-13
		VPC
		VCM
		VCM A
		VCO
		VMO
		VN 2888
		VML

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

C(％)	Si(％)	Mn(％)	S(％)	Cr(％)	V(%)	W(%)
0.56	0.90	0.40	4.5	2.50	0.80	1.70

Mechanical Properties of steel grade VTM

Yield R_p0.2 (MPa)	Tensile R_m (MPa)	Impact KV/Ku (J)	Elongation A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
434 (≥)	239 (≥)	44	22	23	Solution and Aging, Annealing, Ausaging, Q+T,etc	332

Physical Properties of steel grade VTM

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
22	-	-			0.42	-
549	942	-	24.3	221		-
819	-	12	11.2			212	231

Heat Treatment of steel grade VTM

Heat treated : 1895°C - 1114°C

Technological Curves of steel grade VTM

No Curve

Cross Reference Table (Equivalent Grade) of VTM

Grade	Standard	Country	Application
VTM	ABNT	Brazil	Brazil Stainless steel

Available Suppliers

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...

Rfq.: sales@longhaisteel.com

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Stainless Steels

Tube/Pipe

Steel Profiles

Cold rolled/hot rolled

Wire rod

Quality special steel

Superalloy & High Temperature Alloy

VTM