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X10CrMoVNb9-1 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X10CrMoVNb9-1

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EN X10CrMoVNb9-1

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This page is mainly introduced the X10CrMoVNb9-1 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X10CrMoVNb9-1,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
X10CrMoVNb9-1

Steel Garde:X10CrMoVNb9-1
Type:Stainless Steels
Country:European
Standard:EN

Standard Number:

ITEM	Standard Number	Descriptions
1	EN 10302: 2008	Creep resisting steels, nickel and cobalt alloys
2	EN 10028-2: 2009	Flat products made of steels for pressure purposes. Non-alloy and alloy steels with specified elevated temperature properties
3	EN 10222-2: 2000	Steel forgings for pressure purposes. Ferritic and martensitic steels with specified elevated temperature properties
4	EN 10216-2: 2014	Seamless steel tubes for pressure purposes. Technical delivery conditions. Non-alloy and alloy steel tubes with specified elevated temperature properties
5	EN 10253-2: 2007	Butt-welding pipe fittings. Non alloy and ferritic alloy steels with specific inspection requirements
6	EN 10088-1: 2005	Stainless steels. List of stainless steels

Metallographic Structure:Martensite
Application:Alloy special martensitic creep-resisting steel

Cross Reference Table(Equivalent Materials):

Material	Standard	Country
1.4903	EN	European

Chemical composition(mass fraction)(wt.%)

Elements	Min.（≥）	Max.（≤）
C	0.08	0.12
Si		0.5
Mn	0.3	0.6
Ni		0.4
P		0.025
S		0.015
Cr	8.0	9.5
Mo	0.85	1.05
V	0.18	0.25
N	0.03	0.07
Nb	0.06	0.10
Al		0.03

Mechanical Properties

Tensile strength	766～510	σb/MPa
Yield Strength	038	σ 0.2 ≥/MPa
Elongation	14	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	043～962	-
HRC	30	-

Physical Properties

Thermal expansion	17-44	e-6/K
Thermal conductivity	09-44	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	4922-7729	째C
Density	8420-6241	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)
X10CrMoVNb9-1 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