X10CrMoVNb9-1 | 1.4903 Material Datasheet

Material Standard Values

Material Models for Simulation

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Material Description

Material Number	Material Number (single)	Standard	Range of Application	Standard Status	Country	Predecessor	Remark
1.4903 (DIN EN 10222-2 : 2021-08)	1.4903	DIN EN 10222-2 : 2021-08	Supersedes DIN EN 10222-2 : 2017-06	Valid	Germany	X10CrMoVNb9-1	High temperature steel forging for pressure purposes.

Chemical Composition

Al [%]	C [%]	Cr [%]	Cu [%]	Mn [%]	Mo [%]	N [%]	Nb [%]	Ni [%]	P [%]	S [%]	Si [%]	V [%]	Source
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Mechanical Properties

Semi-finished Product	Condition	Nominal Size [mm]	Temperature [°C]	Specimen Direction	Tensile Strength [MPa]	Yield Strength [MPa]	Yield Strength (0.2% offset) [MPa]	Elongation A [%]	Source
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Physical Properties

Temperature [°C]	Density [g/cm³]	Young's Modulus [GPa]	Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1]	Thermal Conductivity [W/(m*K)]	Specific Electrical Resistance [µΩm]	Source
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Young's Modulus [GPa] vs Temperature [°C]

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Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] vs Temperature [°C]

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Toughness Data (Impact)

Semi-finished Product	Condition	Nominal Size [mm]	Temperature [°C]	Specimen Direction	Notch Impact Energy [J]	Source
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Creep Rupture Behaviour

Condition	Temperature [°C]	Creep Tensile Strength at 10^4 h [MPa]	Creep Tensile Strength at 10^5 h [MPa]	Creep Tensile Strength at 2*10^5 h [MPa]	Source
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Heat Treatment

Heat Treatment	Temperature [°C]	Medium	Source
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Cross Reference

Material Name	Country	Standard
X10CrMoVNb9-1	Germany	VdTÜV WB 511-3
X10CrMoVNb9-1	Europe	EN 10222-2
WP92	USA	ASTM A234

Producer/Supplier/Trade names

Tradename	Supplier	Source
BGH 4903	BGH Edelstahl Siegen GmbH	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
X10CrMoVNb9-1	Buderus Edelstahl GmbH, Wetzlar	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
X10CrMoVNb9-1	Chr. Höver & Sohn GmbH & Co KG, Lindlar	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
X10CrMoVNb9-1	DIROSTAHL, Remscheid	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
X10CrMoVNb9-1	Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
1.4903	Fritz Baumann GmbH & Co. KG, Güglingen	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
1.4903	IMBACH & CIE AG, Nebikon	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
1.4903	INTERSTAHL Service GmbH, Wetter	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
X10CrMoVNb9-1	Rosswag GmbH, Pfinztal-Kleinsteinbach	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
X10CrMoVNb9-1	Saarstahl AG, Völklingen	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
X10CrMoVNb9-1	Schmiedewerke Gröditz GmbH, Gröditz	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
G-P91	Schmidt + Clemens GmbH + Co. KG, Edelstahlwerk Kaiserau, Lindlar	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
X10CrMoVNb9-1	pauly STAHLHANDEL, Essen	Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach

Material Compliance

REACh	RoHS
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X10CrMoVNb9-1 (1.4903; DIN EN 10222-2 : 2021-08)

Linear-elastic

Temperature [°C]	Young's modulus [GPa]	Poisson's ratio
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Alternating stress

Temperature [°C]	Stress ratio	Alternating stress [MPa]	Cycles
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Yield strength

Temperature [°C]	0.2% Proof strength [MPa]	Yield strength [MPa]
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Electrical resistivity

Temperature [°C]	Specific electrical resistance [µΩm]
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Coefficient thermal expansion

Related Temperature [°C]	Temperature [°C]	Coefficient thermal expansion [10^-6*K^-1]
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Density

Temperature [°C]	Density [g/cm³]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Thermal conductivity

Temperature [°C]	Thermal conductivity [W/(m*K)]
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Classification

WIAM Material	Source description
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Designation

Designation	Material number	Source
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X10CrMoVNb9-1 (normalized and tempered (+NT); forging; 0.000-130.000mm)

Yield strength

Temperature [°C]	0.2% Proof strength [MPa]	Yield strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

Treatment	Semi-finished product	Dimension [mm]	Source description
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X10CrMoVNb9-1 | 1.4903 Material Datasheet

Material Standard Values

Material Models for Simulation

Material Description

Chemical Composition

Mechanical Properties

Physical Properties

Young's Modulus [GPa] vs Temperature [°C]

Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] vs Temperature [°C]

Toughness Data (Impact)

Creep Rupture Behaviour

Heat Treatment

Cross Reference

Producer/Supplier/Trade names

Material Compliance

X10CrMoVNb9-1 (1.4903; DIN EN 10222-2 : 2021-08)

Linear-elastic

Alternating stress

Yield strength

Electrical resistivity

Coefficient thermal expansion

Density

Tensile strength

Thermal conductivity

Classification

Designation

X10CrMoVNb9-1 (normalized and tempered (+NT); forging; 0.000-130.000mm)

Yield strength

Tensile strength

Classification

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