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VI4441 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of VI4441

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ABNT VI4441

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This page is mainly introduced the VI4441 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of VI4441,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
VI4441

Steel Garde:VI4441
Type:Special Alloy
Country:Brazil
Standard:ABNT
Application:Brazil Stainless steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	390～960	σb/MPa
Yield Strength	477	σ 0.2 ≥/MPa
Elongation	89	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	491～876	-
HRC	30	-

Physical Properties

Thermal expansion	69-73	e-6/K
Thermal conductivity	66-48	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	3328-9454	째C
Density	3416-3720	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)
VI4441 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