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X2CrNiMoN17-13-5 | 1.4439 Material Datasheet

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Material Description

Material Number Material Number (single) Standard Range of Application Standard Status Country Predecessor Successor Application temperature [°C]
1.4439 (DIN EN 10222-5 : 2000-02) 1.4439 DIN EN 10222-5 : 2000-02 DIN EN 10222-5 : 2000-02 replaced by DIN EN 10222-5 : 2017-06 Replaced Germany X2CrNiMoN17-13-5 X2CrNiMoN17-13-5 -200 - 400 1)
1) Remark: Material X2CrNiMoN17-13-5, material number 1.4439 shows high pitting corrosion and crevice corrosion resistance as well as resistance to stress corrosion. Highest general resistance to many organic acids of high concentration and temperature, e.g. in non oxidizing acids and chloride-containing media (seawater, hypochloride solution) also in inorganic and mixed acids as well as resistance to intercrystalline corrosion also in sensitized condition. Application in reactor industry, offshore technics, chemical industry. Working temperature: -200 to 400 °C.

Chemical Composition

B [%] C [%] Cr [%] Cu [%] Mn [%] Mo [%] N [%] Ni [%] P [%] S [%] Si [%]
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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] Yield Strength (1.0% offset) [MPa] Elongation A [%]
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Physical Properties

Temperature [°C] Density [g/cm³] Young's Modulus [GPa] Shear Modulus [GPa] Poisson's Ratio 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)] Magnetizeability
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Toughness Data (Impact)

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Specimen Direction Notch Impact Energy [J]
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Heat Treatment

Heat Treatment Temperature [°C] Medium
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Cross Reference

Material Name Country Standard
022Cr19Ni16Mo5N China GB/T 20878
S31723 China GB/T 20878
X2CrNiMoN17-13-5 Europe EN 10222-5
S31726 USA UNS

Producer/Supplier/Trade names

Tradename Supplier
1.4439 Walzwerke Einsal GmbH, Nachrodt
1.4439 ZAPP AG, Ratingen
1.4439 Rolf Kind GmbH, Gummersbach
1.4439 Sprint Metal Edelstahlziehereien GmbH, Hemer
1.4439 NIRONIT Edelstahlhandel GmbH, Rosengarten
1.4439 H. Kleineberg GmbH, Stelle
1.4439 INOX SERVICE CENTER GmbH, Krefeld
1.4439 STAPPERT Deutschland GmbH, Düsseldorf
1.4439 INTERSTAHL Service GmbH, Wetter
1.4439 Rosswag GmbH, Pfinztal-Kleinsteinbach
1.4439 Imet Industriemetall Handelsgesellschaft mbH, Hamburg
1.4439 SIJ MWT GmbH, Landsberg am Lech
4439 Swiss Steel International GmbH, Düsseldorf
4439 Gustav Grimm Edelstahlwerk GmbH & Co. KG, Remscheid
4439 BESSEY Tool GmbH & Co. KG, Bietigheim-Bissingen
A400 Schoeller-Bleckmann Edelstahlrohr GmbH, Ternitz
ALRodresist 1.4439 ATI Flat Rolled Products GmbH, Remscheid
ARGESTE 4439 Stahlwerk Ergste Westig GmbH, Schwerte
AVESTA-SHEFFIELD 17-14-4LN Outokumpu GmbH, Willich
BGH 4439 BGH Edelstahl Siegen GmbH
BÖHLER A 400 voestalpine High Perfomance Metals Deutschland GmbH, Düsseldorf
BÖHLER A400 voestalpine BÖHLER Edelstahl GmbH & Co.KG, Kapfenberg
CHRONIMO 1.4439 Chronimo Edelstahl GmbH, Barsbüttel
CLI 17-13-5 LN Industeel Deutschland GmbH, Grevenbroich
Coracid 4439 Chr. Höver & Sohn GmbH & Co. KG, Lindlar
DMV 4439 Salzgitter Mannesmann Stainless Tubes GmbH, Mülheim an der Ruhr
ERO 4439 Hartmann Edelstahlrohre GmbH, Wilnsdorf
HAFESTA B 5 WN Hagener Feinstahl GmbH, Hagen
Inox 1.4439 INOX-Stahlgesellschaft mbH, Nürtingen
Koro 4439 Koring + Rottsieper Edelstahl GmbH + Co.KG, Remscheid
Märker Irrubigo 4439 Schmidt + Clemens GmbH + Co. KG, Edelstahlwerk Kaiserau, Lindlar
NIROSTA 4439 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
NIROSTA 4439 Outokumpu Nirosta GmbH, Krefeld
POLARIT 772 Outokumpu Deutschland GmbH, Düsseldorf
Puro 1.4439 Remystahl GmbH & Co. KG, Hagen
REMANIT 4439 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
RS 39 Chr. Höver & Sohn GmbH & Co KG, Lindlar
SANDVIK 3R68 SANDVIK Materials TEchnology Deutschland GmbH, Düsseldorf
SINOX SSH 5 N Schoellerwerk GmbH & Co. KG, Hellenthal/Eifel
TECRONIMO 17 13 5 TPS-Technitube Röhrenwerke GmbH, Daun
X2CrNiMoN17-13-5 Hoesch Hohenlimburg GmbH, Hagen
X2CrNiMoN17-13-5 voestalpine AG, Linz
X2CrNiMoN17-13-5 Haage Anagramm Technologien GmbH, Mülheim a. d. Ruhr
X2CrNiMoN17-13-5 Schmiedewerke Gröditz GmbH, Gröditz
X2CrNiMoN17-13-5 M. Woite GmbH, Erkrath
X2CrNiMoN17-13-5 HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach

Material Compliance

REACh RoHS
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Linear-elastic

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

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

Temperature [°C] 0.1% Proof strength [MPa] 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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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 Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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Designation

Designation Material number Source
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Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
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Tensile strength

Temperature [°C] Tensile strength [MPa]
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Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
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Tensile strength

Temperature [°C] Tensile strength [MPa]
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Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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