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07X13AΓ20 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 07X13AΓ20

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GOST 07X13AΓ20

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This page is mainly introduced the 07X13AΓ20 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 07X13AΓ20,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:07X13AΓ20
Type:Stainless Steels
Country:Russia
Standard:GOST
Metallographic Structure:Austenite
Application:Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.07
Si		0.60
Mn	19.00	22.00
P		0.035
S		0.025
Cr	12.00	14.80
Ni		1.00
Mo		0.30
Al	0.60	0.90
Zr	0.07	0.15
V	0.08	0.15
Nb		0.20

Mechanical Properties

Tensile strength	924～484	σb/MPa
Yield Strength	477	σ 0.2 ≥/MPa
Elongation	51	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	090～913	-
HRC	30	-

Physical Properties

Thermal expansion	57-60	e-6/K
Thermal conductivity	77-71	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	8149-9328	째C
Density	0187-4250	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)
07X13AΓ20 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