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12Cr1MoVG chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 12Cr1MoVG

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GBT 12Cr1MoVG

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This page is mainly introduced the 12Cr1MoVG chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 12Cr1MoVG,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
12Cr1MoVG

Steel Garde:12Cr1MoVG
Type:Special Alloy
Country:China
Standard:GBT
Application:China structural steel and alloy steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	986～556	σb/MPa
Yield Strength	144	σ 0.2 ≥/MPa
Elongation	47	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	323～478	-
HRC	30	-

Physical Properties

Thermal expansion	65-35	e-6/K
Thermal conductivity	19-25	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	1094-8859	째C
Density	3071-1603	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)
12Cr1MoVG 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