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VRE 3520 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of VRE 3520

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ABNT VRE 3520

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This page is mainly introduced the VRE 3520 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of VRE 3520,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
VRE 3520

Steel Garde:VRE 3520
Type:Special Alloy
Country:Brazil
Standard:ABNT
Application:Brazil Stainless steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
VRE 6015	ABNT	Brazil
VRE 8020	ABNT	Brazil
VRE 7030	ABNT	Brazil
25MnRiVRE	GBT	China

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	863～587	σb/MPa
Yield Strength	167	σ 0.2 ≥/MPa
Elongation	89	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	550～949	-
HRC	30	-

Physical Properties

Thermal expansion	58-27	e-6/K
Thermal conductivity	89-94	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	3066-0404	째C
Density	3046-1922	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)
VRE 3520 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