X2CrNi18-9 | 1.4307 Material Datasheet - Properties - Materials Portal

X2CrNi18-9 | 1.4307 Material Datasheet

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Material Description

Material NumberMaterial Number (single)StandardRange of ApplicationStandard StatusCountryPredecessorRemark
1.4307 (DIN EN 10269 : 2014-02) 1.4307 DIN EN 10269 : 2014-02Supersedes DIN EN 10269 : 2006-07ValidGermanyX2CrNi18-9Austenitic steel for fasteners with specified elevated and/or low temperature properties

Chemical Composition

C [%]Cr [%]Mn [%]N [%]Ni [%]P [%]S [%]Si [%]Source
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Mechanical Properties

Semi-finished ProductConditionNominal Size [mm]Temperature [°C]Tensile 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]Mean Specific Heat Capacity [kJ/(kg*K)]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 ProductConditionNominal Size [mm]Temperature [°C]Specimen ShapeSpecimen DirectionNotch Impact Energy [J]Source
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Heat Treatment

Heat TreatmentTemperature [°C]MediumSource
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Cross Reference

Material NameCountryStandardSource
022Cr19Ni10ChinaGB/T 1220Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
S30403ChinaGB/T 1220Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
X2CrNi18-9EuropeEN 10269 
304LUSASAE 
S30403USAUNS 
X2CrNi18-9  Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach

Producer/Supplier/Trade names

TradenameSupplier
TX 304 LAUBERT & DUVAL Deutschland GmbH, München
BGH 4307BGH Edelstahl Siegen GmbH
A607voestalpine BÖHLER Edelstahl GmbH & Co.KG, Kapfenberg
REMANIT 4307Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Siegen
4307Outokumpu GmbH, Willich
SANMAC 304/304LSandvik AB, Sandviken
4307Swiss Steel International GmbH, Düsseldorf
UGI4307Ugitech GmbH, Renningen

Material Compliance

REAChRoHS
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X2CrNi18-9 (1.4307; DIN EN 10269 : 2014-02)

Strain life

Temperature [°C]Cyclic fatigue strength coefficient [MPa]Cyclic fatigue strength exponentDuctility coefficient [Pa]Ductility exponentCyclic strength coefficient [MPa]Cyclic strain hardening exponentYoung's modulus [GPa]
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Linear-elastic

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

Temperature [°C]Stress ratioAlternating 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 MaterialSource description
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Designation

DesignationMaterial numberSource
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X2CrNi18-9 (hot rolled and solution heat-treated; sheet; 6mm; load drop)

Strain life

Temperature [°C]Cyclic fatigue strength coefficient [MPa]Cyclic fatigue strength exponentDuctility coefficient [Pa]Ductility exponentCyclic strength coefficient [MPa]Cyclic strain hardening exponentYoung's modulus [GPa]
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Classification

TreatmentSemi-finished productDimension [mm]Failure criteriaSource description
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X2CrNi18-9 (quenched (+Q); bar; 6mm; fracture)

Strain life

Temperature [°C]Cyclic fatigue strength coefficient [MPa]Cyclic fatigue strength exponentDuctility coefficient [Pa]Ductility exponentCyclic strength coefficient [MPa]Cyclic strain hardening exponentYoung's modulus [GPa]
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Classification

TreatmentSemi-finished productDimension [mm]Failure criteriaSource description
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X2CrNi18-9 (solution annealed (+AT); 6.35mm; load drop)

Strain life

Temperature [°C]Cyclic fatigue strength coefficient [MPa]Cyclic fatigue strength exponentDuctility coefficient [Pa]Ductility exponentCyclic strength coefficient [MPa]Cyclic strain hardening exponentYoung's modulus [GPa]
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Classification

TreatmentDimension [mm]Failure criteriaSource description
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X2CrNi18-9 (sheet; 14mm; flaw)

Strain life

Temperature [°C]Cyclic fatigue strength coefficient [MPa]Cyclic fatigue strength exponentDuctility coefficient [Pa]Ductility exponentCyclic strength coefficient [MPa]Cyclic strain hardening exponentYoung's modulus [GPa]
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Classification

Semi-finished productDimension [mm]Failure criteriaSource description
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X2CrNi18-9 (solution annealed (+AT); wire; 0.000-160.000mm)

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

TreatmentSemi-finished productDimension [mm]Source description
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X2CrNi18-9 (strain-hardened (+C700); wire; 0.000-35.000mm)

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

TreatmentSemi-finished productDimension [mm]Source description
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X2CrNi18-9 (strain-hardened (+C800); wire; 0.000-25.000mm)

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

TreatmentSemi-finished productDimension [mm]Source description
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