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X2CrNiMo18-14-3 | 1.4435 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
1.4435 (DIN EN 10250-4 : 2022-08) X2CrNiMo18-14-3 1.4435 DIN EN 10250-4 : 2022-08 Supersedes DIN EN 10250-4 : 2000-02 Valid Germany X2CrNiMo18-14-3 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] 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 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)
X2CrNiMo18-14-3 Europe EN 10250-4
X2CrNiMo18-14-3 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)
03Ch17N14M3 Russia GOST 5632 1)
03Х17Н14M3 Russia ГОСТ 5632 1)
STS 316L South Korea KS D 3706 1)
A473 Type 316L USA ASTM A473 2)
A484 Grade 316L USA ASTM A484 2)
316L USA SAE 2)
Type 316L USA SAE 2)
S31603 USA UNS 2)
X 2 CrNiMo 18 12 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
M 25 W AUBERT & DUVAL Deutschland GmbH, München 1)
BGH 4435 BGH Edelstahl Siegen GmbH 1)
1.4435 Chr. Höver & Sohn GmbH & Co KG, Lindlar 1)
Acidur 4435 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten 1)
1.4435 Fritz Baumann GmbH & Co. KG, Güglingen 1)
1.4435 Gustav Grimm Edelstahlwerk GmbH & Co. KG, Remscheid 1)
1.4435 IMBACH & CIE AG, Nebikon 1)
1.4435 Platestahl Umformtechnik GmbH, Lüdenscheid 1)
Puro 1.4435 Remystahl GmbH & Co. KG, Hagen 1)
1.4435 Rolf Kind GmbH, Gummersbach 1)
1.4435 Rosswag GmbH, Pfinztal-Kleinsteinbach 1)
G 4435 Schmidt + Clemens GmbH + Co. KG, Edelstahlwerk Kaiserau, Lindlar 1)
Irrubigo 4435 Schmidt + Clemens GmbH + Co. KG, Edelstahlwerk Kaiserau, Lindlar 1)
X2CrNiMo18-14-3 Schmiedewerke Gröditz GmbH, Gröditz 1)
X2CrNiMo18-14-3 voestalpine AG, Linz 1)
BÖHLER A220 voestalpine BÖHLER Edelstahl GmbH & Co.KG, Kapfenberg 1)
A220 voestalpine BÖHLER Edelstahl GmbH & Co.KG, Kapfenberg 1)
BÖHLER A205 voestalpine High Perfomance Metals Deutschland GmbH, Düsseldorf 1)
A205 voestalpine High Perfomance Metals Deutschland GmbH, Düsseldorf 1)
1) Source: Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach