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09Mn2VDR chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 09Mn2VDR

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This page is mainly introduced the 09Mn2VDR chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 09Mn2VDR,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
09Mn2VDR

Steel Garde:09Mn2VDR
Type:Special Alloy
Country:China
Standard:GBT
Application:China structural steel and alloy steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	902～811	σb/MPa
Yield Strength	298	σ 0.2 ≥/MPa
Elongation	66	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	366～756	-
HRC	30	-

Physical Properties

Thermal expansion	69-19	e-6/K
Thermal conductivity	58-25	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	5873-7878	째C
Density	6188-3196	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)
09Mn2VDR 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