X2CrTiNb18 | 1.4509 Material Datasheet

Material Test Series Values

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
1.4509 (DIN EN 10028-7 : 2016-10)	1.4509	DIN EN 10028-7 : 2016-10	Supersedes DIN EN 10028-7 : 2008-02	Valid	Germany	X2CrTiNb18	Ferritic flat steel products for pressure purposes.

Chemical Composition

C [%]	Cr [%]	Mn [%]	Nb [%]	P [%]	S [%]	Si [%]	Ti [%]	Source
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Mechanical Properties

Semi-finished Product	Condition	Nominal Size [mm]	Temperature [°C]	Specimen Direction	Tensile Strength [MPa]	Yield Strength (0.2% offset) [MPa]	Elongation A [%]	Elongation A80 [%]	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]	Mean Specific Heat Capacity [kJ/(kg*K)]	Magnetizeability	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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Welding and Joining

Welding and Joining - Evaluation	Source
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Toughness Data (Impact)

Temperature [°C]	Specimen Shape	Specimen Direction	Notch Impact Energy [J]	Source
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Heat Treatment

Heat Treatment	Temperature [°C]	Medium	Source
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Cross Reference

Material Name	Country	Standard	Source
X2CrTiNb18	Europe	EN 10028-7
X2CrTiNb18	International	ISO 9328-7	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
4509-439-40-X	International	ISO 9328-7	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
A240 UNS S43940	USA	ASTM A240	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
S43940	USA	UNS	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach

Producer/Supplier/Trade names

Tradename	Supplier	Source
X2CrTiNb18	HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach (extract)
X2CrTiNb18	Hempel Special Metals GmbH, Oberhausen	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach (extract)
1.4509	INTERSTAHL Service GmbH, Wetter	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach (extract)
1.4509	NIRONIT Edelstahlhandel GmbH, Rosengarten	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach (extract)
X2CrTiNb18	pauly STAHLHANDEL, Essen	Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach (extract)

Material Compliance

REACh	RoHS
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X2CrTiNb18 (1.4509; DIN EN 10028-7 : 2016-10)

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]
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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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Specific heat

Temperature [°C]	Specific heat [kJ/(kg*K)]
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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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X2CrTiNb18 (soft annealed (+A); strip; 0.000-4.000mm)

Yield strength

Temperature [°C]	0.2% Proof 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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X2CrTiNb18 (solution annealed (+AT); flat product)

Yield strength

Temperature [°C]	0.2% Proof strength [MPa]
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Classification

Treatment	Semi-finished product	Source description
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X2CrTiNb18 | 1.4509 Material Datasheet

Material Test Series Values

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]

Welding and Joining

Toughness Data (Impact)

Heat Treatment

Cross Reference

Producer/Supplier/Trade names

Material Compliance

X2CrTiNb18 (1.4509; DIN EN 10028-7 : 2016-10)

Linear-elastic

Alternating stress

Yield strength

Electrical resistivity

Coefficient thermal expansion

Specific heat

Density

Tensile strength

Thermal conductivity

Classification

Designation

X2CrTiNb18 (soft annealed (+A); strip; 0.000-4.000mm)

Yield strength

Tensile strength

Classification

X2CrTiNb18 (solution annealed (+AT); flat product)

Yield strength

Classification

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