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W9Mo3Cr4V coil chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of W9Mo3Cr4V coil

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W9Mo3Cr4V coil

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This page is mainly introduced the W9Mo3Cr4V coil chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of W9Mo3Cr4V coil,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Delivery status hardness (1) (HB) : 207 ~ 255
The decarburization layer depth (1) (2) / mm: Ⅰ) 0.02 Ⅱ) 0.04

Steel Garde:W9Mo3Cr4V coil
Type:Special Alloy
Country:China
Application:Saw high-speed tool steel hot-rolled steel strip

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
W9Mo3Cr4V		China

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	311～639	σb/MPa
Yield Strength	573	σ 0.2 ≥/MPa
Elongation	71	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	077～439	-
HRC	30	-

Physical Properties

Thermal expansion	94-18	e-6/K
Thermal conductivity	34-76	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	0960-9711	째C
Density	8120-3174	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)
W9Mo3Cr4V coil 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