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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 VDA 231-106 classification
1.4404 (DIN EN 10250-4 : 2022-08) X2CrNiMo17-12-2 1.4404 DIN EN 10250-4 : 2022-08 Supersedes DIN EN 10250-4 : 2000-02 Valid Germany X2CrNiMo17-12-2 1.1.2 1)
1) Remark: Stainless austenitic steel (molybdenum alloyed) for open die forgings, forged bars and products pre-forged and finished in ring rolling mills for general engineering purposes . Resistance to intergranular corrosion both as delivered and in sensitized condition.

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 1220 1)
022Cr17Ni12Mo2 China GB/T 20878 1)
S31603 China ISC 1)
X2CrNiMo17-12-2 Europe EN 10250-4
X2CrNiMo17-12-2 Europe EN 10088-1
X02Cr17Ni12Mo2 India IS 1570-5 1)
X02Cr17Ni12Mo2 India IS 6529 1)
SUS 316L Japan JIS G 4303 1)
SUS 316LFB Japan JIS G 4319 1)
STS 316L South Korea KS D 3706 1)
A473 Type 316L USA ASTM A473 2)
A484 Type 316L USA ASTM A484 2)
A965 Grade F316L USA ASTM A965 2)
316L USA SAE 2)
Type 316L USA SAE 2)
S31603 USA UNS 2)
X2CrNiMo17-13-2 Germany 1)
X2 CrNiMo 18 10 Germany DIN 17440 3)
1) Source: Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
2) Source: Metals & Alloys in the Unified Numbering System, SAE/ASTM, 11th Edition, 2008
3) Source: Stahlschlüssel 1980, Verlag Stahlschlüssel Wegst GmbH, Marbach

Producer/Supplier/Trade names

Tradename Supplier
TX 316 L AUBERT & DUVAL Deutschland GmbH, München 1)
X 18 MBC AUBERT & DUVAL Deutschland GmbH, München 1)
BGH 4404 BGH Edelstahl Siegen GmbH 1)
X2CrNiMo17-13-2 Buderus Edelstahl GmbH, Wetzlar 1)
1.4404 Chr. Höver & Sohn GmbH & Co KG, Lindlar 1)
X2CrNiMo17-12-2 DIROSTAHL, Remscheid 1)
Acidur 4404 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten 1)
Aerodur 4404 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten 1)
LO-R 4404 Friedr. Lohmann GmbH, Witten 1)
316/316L Fritz Baumann GmbH & Co. KG, Güglingen 1)
1.4404 Gustav Grimm Edelstahlwerk GmbH & Co. KG, Remscheid 1)
X2CrNiMo17-12-2 Hammerwerk Erft, G. Diederichs GmbH & Co. KG, Bad Münstereifel-Arloff 1)
1.4404 IMBACH & CIE AG, Nebikon 1)
1.4404 Kind & Co., Edelstahlwerk, Wiehl 1)
1.4404 Platestahl Umformtechnik GmbH, Lüdenscheid 1)
1.4404 Rolf Kind GmbH, Gummersbach 1)
1.4404 Rosswag GmbH, Pfinztal-Kleinsteinbach 1)
1.4404 Saarstahl AG, Völklingen 1)
Irrubigo 4404 Schmidt + Clemens GmbH + Co. KG, Edelstahlwerk Kaiserau, Lindlar 1)
X2CrNiMo17-12-2 Schmiedewerke Gröditz GmbH, Gröditz 1)
BÖHLER A200SH voestalpine BÖHLER Edelstahl GmbH & Co.KG, Kapfenberg 1)
A200SH voestalpine BÖHLER Edelstahl GmbH & Co.KG, Kapfenberg 1)
BÖHLER A200 voestalpine High Perfomance Metals Deutschland GmbH, Düsseldorf 1)
A200 voestalpine High Perfomance Metals Deutschland GmbH, Düsseldorf 1)
1) Source: Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach