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YF45MnV chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of YF45MnV

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GBT YF45MnV

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This page is mainly introduced the YF45MnV chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of YF45MnV,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
YF45MnV

Steel Garde:YF45MnV
Type:Special Alloy
Country:China
Standard:GBT
Application:China structural steel and alloy steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	370～818	σb/MPa
Yield Strength	473	σ 0.2 ≥/MPa
Elongation	98	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	149～628	-
HRC	30	-

Physical Properties

Thermal expansion	17-18	e-6/K
Thermal conductivity	11-75	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	7450-8073	째C
Density	1070-7370	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)
YF45MnV 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