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F45V chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of F45V

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GBT F45V

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This page is mainly introduced the F45V chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of F45V,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
F45V

Steel Garde:F45V
Type:Special Alloy
Country:China
Standard:GBT
Application:China structural steel and alloy steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
YF45V	GBT	China

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	939～417	σb/MPa
Yield Strength	127	σ 0.2 ≥/MPa
Elongation	17	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	651～835	-
HRC	30	-

Physical Properties

Thermal expansion	00-20	e-6/K
Thermal conductivity	40-38	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	1877-7066	째C
Density	4126-4721	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)
F45V 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