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X2CrNiMo17-12-2 | 1.4404 Material Datasheet

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Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country Predecessor Successor VDA 231-106 classification
1.4404 (DIN EN 10250-4 : 2000-02) X2CrNiMo17-12-2 1.4404 DIN EN 10250-4 : 2000-02 DIN EN 10250-4 : 2000-02 replaced by DIN EN 10250-4 : 2022-08 Replaced Germany X2CrNiMo17-12-2 X2CrNiMo17-12-2 1.1.2 1)
1) Remark: The make X2CrNIMo17-12-2 is comparable to X 2 CrNiMo 17 13 2 acc. to DIN17440 : 1985-07. It is a modification of steel 1.4401 and a steel of high resistance to non-oxidizing acids and chloride-containing media. The steel is usable for mirror finishing and cold forming. Improved corrosion properties due to the lowered C-content. The material is resistant to intercrystalline corrosion also in sensitized condition. Application in apparatus engineering of chemical industry as well as in cellulose, textile and pharmaceutical industry and in sewage plants.

Chemical Composition

C [%] Cr [%] Mn [%] Mo [%] N [%] Ni [%] P [%] S [%] Si [%] Remainder
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Material Compliance

REACh RoHS
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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] 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 Shape 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
022Cr17Ni12Mo2 China GB/T 20878 1)
S31603 China GB/T 20878 1)
X2CrNiMo17-12-2 Europe EN 10250-4
X02Cr17Ni12Mo2 India IS 1570-5 1)
X02Cr17Ni12Mo2 India IS 6529 1)
X2CrNiMo17-12 International ISO 9327-5 1)
SUS F316L Japan JIS G 3214 1)
SUS316LFB Japan JIS G 4319 1)
STS F316L South Korea KS D 4115 1)
A473 Type 316L USA ASTM A473 2)
A965 Grade F316L USA ASTM A965 2)
316L USA SAE 2)
Type 316L USA SAE 2)
S31603 USA UNS 2)
X2CrNiMo17-13-2 1)
1) Source: Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach
2) Source: Metals & Alloys in the Unified Numbering System, SAE/ASTM, 11th Edition, 2008

Producer/Supplier/Trade names

Tradename Supplier
1.4404 Walzwerke Einsal GmbH, Nachrodt
1.4404 Chr. Höver & Sohn GmbH & Co KG, Lindlar
1.4404 ZAPP AG, Ratingen
1.4404 Rolf Kind GmbH, Gummersbach
1.4404 Sprint Metal Edelstahlziehereien GmbH, Hemer
1.4404 NIRONIT Edelstahlhandel GmbH, Rosengarten
1.4404 H. Kleineberg GmbH, Stelle
1.4404 ROPA STAHLVERTRIEB GMBH, Bad Bergzabern
1.4404 INOX SERVICE CENTER GmbH, Krefeld
1.4404 STAPPERT Deutschland GmbH, Düsseldorf
1.4404 INTERSTAHL Service GmbH, Wetter
1.4404 Rosswag GmbH, Pfinztal-Kleinsteinbach
1.4404 Imet Industriemetall Handelsgesellschaft mbH, Hamburg
1.4404 Eisen-Heinzl GmbH, Selb-Erkersreuth
17-11-2L Outokumpu GmbH, Willich
316 L ThyssenKrupp Stainless International GmbH, Krefeld
4404 Swiss Steel International GmbH, Düsseldorf
4404 Edelstahlservice GmbH, Frankfurt/M.
4404 BESSEY Tool GmbH & Co. KG, Bietigheim-Bissingen
4404 BWS, Iserlohn-Letmathe, Servicecenter/Verwaltung, Iserlohn
4404 K. D. Feddersen & Co. Ueberseegesellschaft mbH, Hamburg
A200 Schoeller-Bleckmann Edelstahlrohr GmbH, Ternitz
AL316 L ATI Flat Rolled Products GmbH, Remscheid
ALZ 316 L ALZ-Naamloze Vennootschap, Industrieterrein, Genk
ARGESTE 1.4404 Zapp Precision Metals GmbH, Schwerte
BEKINOX 316 L Bekaert GmbH, Friedrichsdorf
BGH 4404 BGH Edelstahl Siegen GmbH
BÖHLER A 200 voestalpine High Perfomance Metals Deutschland GmbH, Düsseldorf
CHRONIMO 1.4404 Chronimo Edelstahl GmbH, Barsbüttel
CLI 17-12-2 L Industeel Deutschland GmbH, Grevenbroich
Cogne 316L COGNE Edelstahl GmbH, Neuss
Cogne F 316L COGNE Edelstahl GmbH, Neuss
Coracid 4404 Chr. Höver & Sohn GmbH & Co. KG, Lindlar
DMV 316 L Salzgitter Mannesmann Stainless Tubes GmbH, Mülheim an der Ruhr
DN-4404 ST Deutsche Nickel GmbH, Schwerte
Edel 1.4404 ET Edelstahl-Trading GmbH, Willich
ERO 4404 ALMD Hartmann Edelstahlrohre GmbH, Wilnsdorf
HAFESTA B 4 WL Hagener Feinstahl GmbH, Hagen
Inox 1.4404 INOX-Stahlgesellschaft mbH, Nürtingen
INOX 4404-316L TPS-Technitube Röhrenwerke GmbH, Daun
Klöckner 1.4404 Klöckner & Co SE, Duisburg
Koro 4404 Koring + Rottsieper Edelstahl GmbH + Co.KG, Remscheid
Märker Irrubigo 4404 Schmidt + Clemens GmbH + Co. KG, Edelstahlwerk Kaiserau, Lindlar
NIROCUT 4404 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
NIROSTA 4404 Outokumpu Nirosta GmbH, Krefeld
PHY HQ316L Ugitech SA, Ugine
POLARIT 750 Outokumpu Deutschland GmbH, Düsseldorf
Puro 1.4404 Remystahl GmbH & Co. KG, Hagen
REMANIT 4404 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
ROSTENIT 1.4404 SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld
RP 04 Gustav Grimm Edelstahlwerk GmbH & Co. KG, Remscheid
SANDVIK 3R65 SANDVIK Materials TEchnology Deutschland GmbH, Düsseldorf
SANDVIK SANMAC316 SANDVIK Materials TEchnology Deutschland GmbH, Düsseldorf
SANDVIK SANMAC316L SANDVIK Materials TEchnology Deutschland GmbH, Düsseldorf
SBWW Dörrenberg Edelstahl GmbH, Engelskirchen
SINOX SSH 1 LC Schoellerwerk GmbH & Co. KG, Hellenthal/Eifel
SN128MIIsuper Björneborg Steel AB, Björneborg, Sweden
THENOX 4404 C.D. Wälzholz GmbH & Co. KG, Hagen
TS 4404 ThyssenKrupp Schulte GmbH, Essen
UGIMA 4404 Ugitech SA, Ugine
UGIMA FG4404 Ugitech SA, Ugine
UGINE 4404 Ugitech SA, Ugine
UGINE FG4404 Ugitech SA, Ugine
UGINOX 18-11 ML Aperam Stainless Europe, Paris
VALIMA 316 L Salzgitter Mannesmann Stainless Tubes GmbH, Mülheim an der Ruhr
X 18 MBC AUBERT & DUVAL Deutschland GmbH, München
X 2 CrNiMo 17 13 2 Platestahl Umformtechnik GmbH, Lüdenscheid
X 2 CrNiMo 17 13 2 Böllinghaus Steel GmbH, Hilden
X 2 CrNiMo 17 13 2 HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
X 2CrNiMo 17 13 2 Schmiedewerke Gröditz GmbH, Gröditz
X2CrNiMo17-12-2 Hoesch Hohenlimburg GmbH, Hagen
X2CrNiMo17-12-2 Schmiedewerke Gröditz GmbH, Gröditz
X2CrNiMo17-12-2 voestalpine AG, Linz
X2CrNiMo17-12-2 Günther + Schramm GmbH, Oberkochen
X2CrNiMo17-12-2 STM Stahl Vertriebs GmbH, Gräfelfing
X2CrNiMo17-13-2 Salzgitter Flachstahl GmbH, Salzgitter
X2CrNiMo17-13-2 Haage Anagramm Technologien GmbH, Mülheim a. d. Ruhr
X2CrNiMo17-13-2 M. Woite GmbH, Erkrath
X2CrNiMo17-13-2 Tata Steel, IJmuiden
X2CrNiMo17-13-2 EZM Edelstahlzieherei Mark GmbH, Wetter