X2CrNiMoN17-13-5 | 1.4439 Material Datasheet - Properties - Materials Portal

X2CrNiMoN17-13-5 | 1.4439 Material Datasheet

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Material Description

Material NumberMaterial Number (single)StandardRange of ApplicationStandard StatusCountryPredecessorSuccessorRemark
1.4439 (DIN EN 10216-5 : 2014-03) 1.4439 DIN EN 10216-5 : 2014-03DIN EN 10216-5 : 2014-03 replaced by DIN EN 10216-5 : 2021-06ReplacedGermanyX2CrNiMoN17-13-5X2CrNiMoN17-13-5Seamless stainless steel tube for pressure purposes.

Chemical Composition

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

Semi-finished ProductConditionNominal Size [mm]Temperature [°C]Specimen DirectionTensile Strength [MPa]Yield Strength (0.2% offset) [MPa]Yield Strength (1.0% 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]Differential Coefficient of Thermal Expansion [10^-6*K^-1]Thermal Conductivity [W/(m*K)]Thermal Diffusivity [10^-6 m²/s]Specific Electrical Resistance [µΩm]Mean Specific Heat Capacity [kJ/(kg*K)]True Specific Heat Capacity [kJ/(kg*K)]MagnetizeabilitySource
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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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Differential Coefficient of Thermal Expansion [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
022Cr19Ni16Mo5NChinaGB/T 20878Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
S31723ChinaGB/T 20878Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
X2CrNiMoN17-13-5EuropeEN 10216-5 
S31726USAUNSMetals & Alloys in the Unified Numbering System, SAE/ASTM, 11th Edition, 2008
A213 Type 317LMNUSAASTM A213Metals & Alloys in the Unified Numbering System, SAE/ASTM, 11th Edition, 2008
317LMNUSAAISIMetals & Alloys in the Unified Numbering System, SAE/ASTM, 11th Edition, 2008
Type 317LMNUSAAISIMetals & Alloys in the Unified Numbering System, SAE/ASTM, 11th Edition, 2008

Producer/Supplier/Trade names

TradenameSupplier
Alloy 317LNEnpar Sonderwerkstoffe GmbH, Gummersbach
AISI 317 LNMHempel Special Metals GmbH, Oberhausen
Koro 4439Koring + Rottsieper Edelstahl GmbH + Co.KG, Remscheid
DMV 4439Salzgitter Mannesmann Stainless Tubes GmbH, Mülheim an der Ruhr
3R68SANDVIK Materials TEchnology Deutschland GmbH, Düsseldorf
3XR68HVSANDVIK Materials TEchnology Deutschland GmbH, Düsseldorf
A400Schoeller-Bleckmann Edelstahlrohr GmbH, Ternitz
TECRONIMO 17 13 5TPS-Technitube Röhrenwerke GmbH, Daun

Material Compliance

REAChRoHS
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X2CrNiMoN17-13-5 (1.4439; DIN EN 10216-5 : 2014-03)

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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X2CrNiMoN17-13-5 (solution annealed (+AT); tube; 0.000-60.000mm)

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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