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2Cr13 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 2Cr13

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GBT 2Cr13

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This page is mainly introduced the 2Cr13 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 2Cr13,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
2Cr13

Steel Garde:2Cr13
Type:Special Alloy
Country:China
Standard:GBT
Application:Martensitic Steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
SM2Cr13		China
X42Cr13	DIN	Germany
2Cr13		China
X12Cr13	AFNOR	France
ISO X12Cr13	ISO	ISO
ISO X52Cr13	ISO	ISO
X12Cr13E	ISO	ISO
T22Cr135	STAS/SR	Romania
EN X12Cr13	EN	Euronorm
EN X12Cr13	EN	Euronorm
EN X12Cr13	EN	Euronorm
EN X12Cr13KD	EN	Euronorm
EN X12Cr13	EN	Euronorm
EN X12Cr13	EN	Euronorm
G-X 12 Cr 13	SFS	Finland

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	466～668	σb/MPa
Yield Strength	921	σ 0.2 ≥/MPa
Elongation	58	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	399～179	-
HRC	30	-

Physical Properties

Thermal expansion	40-13	e-6/K
Thermal conductivity	72-02	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	9791-1418	째C
Density	4157-2846	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)
2Cr13 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