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0Cr19Ni9N chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 0Cr19Ni9N

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GB 0Cr19Ni9N

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This page is mainly introduced the 0Cr19Ni9N chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 0Cr19Ni9N,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Stainless and heat resisting steels
GB 13296 (2007) Seamless stainless steel tubes for boiler and heat exchanger

Steel Garde:0Cr19Ni9N
Type:Stainless Steels
Country:China
Standard:GB

Standard Number:

ITEM	Standard Number	Descriptions
1	GB 13296 (2007)	Seamless stainless steel tubes for boiler and heat exchanger
2	GB/T 1220 (1992)	Stainless steel bars
3	GB/T 14975 (2002)	Stainless steel seamless tubes for structures
4	GB/T 14976 (2002)	Stainless steel seamless tubes for fluid transport
5	GB/T 3280 (2007)	Cold rolled stainless steel sheets and plates
6	GB/T 4237 (1992)	Hot rolled stainless steel sheets and plates
7	GB/T 4239 (1991)	Cold rolled stainless steel and heat resisting steel strips
8	GB/T 4240 (1993)	Stainless steel wires

Metallographic Structure:Austenite
Application:Based on 0cr19ni9 plus N, strength increase and the plastic is not down. Reduce the thickness of the material. As a structure with strength components

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C		0.08
Si		1.00
Mn		2.00
P		0.035
S		0.030
Ni	7.00	10.50
Cr	18.00	20.00
N	0.10	0.25

Mechanical Properties

Tensile strength	686～344	σb/MPa
Yield Strength	111	σ 0.2 ≥/MPa
Elongation	15	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	047～414	-
HRC	30	-

Physical Properties

Thermal expansion	30-35	e-6/K
Thermal conductivity	70-55	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	9556-3636	째C
Density	7199-7337	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)
0Cr19Ni9N 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