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08X19H12TΦ chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 08X19H12TΦ

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GOST 08X19H12TΦ

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This page is mainly introduced the 08X19H12TΦ chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 08X19H12TΦ,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:08X19H12TΦ
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		0.08
Si	0.50	1.00
Mn	1.00	2.00
P		0.035
S		0.020
Cr	18.50	20.50
Ni	10.00	13.00
Mo		0.30
Nb	0.80	1.10
V	1.00	1.30
N	0.10	0.20

Mechanical Properties

Tensile strength	988～408	σb/MPa
Yield Strength	670	σ 0.2 ≥/MPa
Elongation	65	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	775～618	-
HRC	30	-

Physical Properties

Thermal expansion	39-83	e-6/K
Thermal conductivity	32-87	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	7250-6197	째C
Density	5265-7837	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)
08X19H12TΦ 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