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F40MnV chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of F40MnV

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GBT F40MnV

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This page is mainly introduced the F40MnV chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of F40MnV,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
F40MnV

Steel Garde:F40MnV
Type:Special Alloy
Country:China
Standard:GBT
Application:China structural steel and alloy steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
YF40MnV	GBT	China

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	258～681	σb/MPa
Yield Strength	452	σ 0.2 ≥/MPa
Elongation	10	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	158～391	-
HRC	30	-

Physical Properties

Thermal expansion	60-01	e-6/K
Thermal conductivity	75-73	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	7846-0711	째C
Density	9899-6816	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)
F40MnV 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