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13MnNiCrMoNbg chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 13MnNiCrMoNbg

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GBT 13MnNiCrMoNbg

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This page is mainly introduced the 13MnNiCrMoNbg chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 13MnNiCrMoNbg,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
13MnNiCrMoNbg

Steel Garde:13MnNiCrMoNbg
Type:Special Alloy
Country:China
Standard:GBT
Application:China structural steel and alloy steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
13MnNiCrMoNbg	GBT	China

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	233～727	σb/MPa
Yield Strength	693	σ 0.2 ≥/MPa
Elongation	72	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	647～238	-
HRC	30	-

Physical Properties

Thermal expansion	18-32	e-6/K
Thermal conductivity	26-56	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	1266-5919	째C
Density	2155-5524	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)
13MnNiCrMoNbg 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