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20X23H13 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 20X23H13

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GOST 20X23H13

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This page is mainly introduced the 20X23H13 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 20X23H13,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition

Steel Garde:20X23H13
Type:Stainless Steels
Country:Russia
Standard:GOST
Metallographic Structure:Austenitic-Ferritic(Duplex steel)
Application:Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.20
Si		1.00
Mn		2.00
P		0.035
S		0.025
Cr	22.00	25.00
Ni	12.00	15.00
Mo		0.30
W		0.20
Ti		0.20

Mechanical Properties

Tensile strength	272～890	σb/MPa
Yield Strength	509	σ 0.2 ≥/MPa
Elongation	82	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	059～024	-
HRC	30	-

Physical Properties

Thermal expansion	16-94	e-6/K
Thermal conductivity	67-01	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	4291-8534	째C
Density	8275-4460	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)
20X23H13 Stainless Steels	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