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09X16H4Б chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 09X16H4Б

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GOST 09X16H4Б

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This page is mainly introduced the 09X16H4Б chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 09X16H4Б,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:09X16H4Б
Type:Stainless Steels
Country:Russia
Standard:GOST
Metallographic Structure:Martensite
Application:Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	0.90	1.12
Si		0.60
Mn		0.50
P		0.030
S		0.025
Cr	15.00	16.50
Ni	4.00	4.50
Mo		0.30
W
Ti		0.20
Nb	0.05	0.15

Mechanical Properties

Tensile strength	494～806	σb/MPa
Yield Strength	944	σ 0.2 ≥/MPa
Elongation	74	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	711～915	-
HRC	30	-

Physical Properties

Thermal expansion	72-78	e-6/K
Thermal conductivity	64-68	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	5143-0837	째C
Density	1601-0524	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)
09X16H4Б 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