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3Cr2W8V chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 3Cr2W8V

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3Cr2W8V

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This page is mainly introduced the 3Cr2W8V chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 3Cr2W8V,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.

» Alloy steel the performance characteristic and the USES(4)

» Alloy steel the performance characteristic and the USES(3)

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» Alloy steel the performance characteristic and the USES(1)

Steel Garde:3Cr2W8V
Type:Special Alloy
Country:China
Application:Alloy tool steel - hot-work die steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
5Cr4Mo3SiMnVA1		China

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	344～475	σb/MPa
Yield Strength	754	σ 0.2 ≥/MPa
Elongation	18	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	080～010	-
HRC	30	-

Physical Properties

Thermal expansion	64-33	e-6/K
Thermal conductivity	03-65	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	0669-7478	째C
Density	7841-0960	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)
3Cr2W8V 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