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VMO chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of VMO

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ABNT VMO

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This page is mainly introduced the VMO chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of VMO,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
VMO

Steel Garde:VMO
Type:Special Alloy
Country:Brazil
Standard:ABNT
Application:Brazil Stainless steel

Relevant products:

T30402/X155CrVMo12...

D2(Cr12Mo1V1) Hot Rolled Plate

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
X220CrVMo12-2	DIN	Germany
X155CrVMo12-1	DIN	Germany
45CrVMoW5-8	DIN	Germany
45VMoCr145	STAS/SR	Romania
90VMoCr180	STAS/SR	Romania
12VMoCr10	STAS/SR	Romania
35VMoMn14	STAS/SR	Romania
40VMoMnCr7	STAS/SR	Romania
100VMoCr52	STAS/SR	Romania
31VMoCrZ9	STAS/SR	Romania
55VMoCrNi16	STAS/SR	Romania
55VMoCrNil7	STAS/SR	Romania
57VMoCrNil7	STAS/SR	Romania
S10MnlSiVMoCr1	STAS/SR	Romania
S10Mn1VMoCr1	STAS/SR	Romania

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	681～805	σb/MPa
Yield Strength	148	σ 0.2 ≥/MPa
Elongation	18	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	242～882	-
HRC	30	-

Physical Properties

Thermal expansion	94-97	e-6/K
Thermal conductivity	68-56	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	8357-5886	째C
Density	8774-0376	kg/m³
Resistivity	0.50-0.60	Ohm.mm²/m

Heat Treatment Regime

Annealing	Quenching	Tempering	Normalizing	Q & T
√	√	√	√	√

Size Availability

Steel Grade	Specification	Processing range(mm)
VMO Special Alloy	Round Bar and Hollow Bar	Φ1 to Φ2000
	Square and Flat Steel	Φ10 to Φ100
	Plate and Sheet	0.08-800(Thickness)10-1500(Width)Length
	Tube or Pipe	OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
	Coil and Strip Steel	THK:0.1mm Width:1500mm
	Forged	Ring/Cylindrical/Disk