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320rMnCoV12 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 320rMnCoV12

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UNE 320rMnCoV12

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This page is mainly introduced the 320rMnCoV12 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 320rMnCoV12,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
320rMnCoV12

Steel Garde:320rMnCoV12
Type:Special Alloy
Country:Spain
Standard:UNE
Application:Spain structural alloy steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	133～451	σb/MPa
Yield Strength	430	σ 0.2 ≥/MPa
Elongation	02	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	289～733	-
HRC	30	-

Physical Properties

Thermal expansion	26-13	e-6/K
Thermal conductivity	38-20	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	5761-0918	째C
Density	4523-1389	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)
320rMnCoV12 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