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X 19 CrMoVNbN 11 1 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X 19 CrMoVNbN 11 1

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AWS X 19 CrMoVNbN 11 1

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This page is mainly introduced the X 19 CrMoVNbN 11 1 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X 19 CrMoVNbN 11 1,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Heat Resisting and Highly Heat Resisting Materials for Bolts and Nuts; Quality Specifications

Steel Garde:X 19 CrMoVNbN 11 1
Type:Stainless Steels
Country:Germany
Standard:AWS
Standard Number:

ITEM Standard Number Descriptions

1 DIN 17240 (1976) Heat Resisting and Highly Heat Resisting Materials for Bolts and Nuts; Quality Specifications
Metallographic Structure:Martensite
Application:Heat Resisting and Highly Heat Resisting Materials for Bolts and Nuts; Quality Specifications

ITEM	Standard Number	Descriptions
1	DIN 17240 (1976)	Heat Resisting and Highly Heat Resisting Materials for Bolts and Nuts; Quality Specifications

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
X 19 CrMoNbVN 11-1	AWS	Germany
1.4913	AWS	Germany
X19CrMoNbVN11-1	AFNOR	France
1.4913	AFNOR	France
X19CrMoNbVN11-1,1.4913	DIN	Germany

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	0.1700	0.2300
Mn	0.4000	0.9000
P		0.0250
S		0.0150
Si		0.5000
Ni	0.2000	0.6000
Cr	10.0000	11.5000
Mo	0.5000	0.8000
V	0.1000	0.3000
B		0.0015
Al		0.0200
N	0.0500	0.1000
Nb	0.2500	0.5500

Mechanical Properties

Tensile strength	307～831	σb/MPa
Yield Strength	902	σ 0.2 ≥/MPa
Elongation	93	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	441～490	-
HRC	30	-

Physical Properties

Thermal expansion	33-94	e-6/K
Thermal conductivity	35-83	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	0571-1437	째C
Density	6005-2206	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)
X 19 CrMoVNbN 11 1 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