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X1CrNiMoN25-22-2 | 1.4466 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 Application temperature [°C]
1.4466 (DIN EN 10216-5 : 2021-06) X1CrNiMoN25-22-2 1.4466 DIN EN 10216-5 : 2021-06 Supersedes DIN EN 10216-5 : 2014-03 Valid Germany X1CrNiMoN25-22-2 1.1.2 10 - 400 1)
1) Remark: Seamless stainless austenitic steel tube for pressure purposes. The steel is resistant to intercrystalline corrosion.

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
022Cr25Ni22Mo2N China GB/T 20878 1)
S31053 China GB/T 20878 1)
X1CrNiMoN25-22-2 Europe EN 10216-5
S31050 USA UNS 2)
A213 Type 310MoLN USA ASTM A213 2)
310MoLN USA AISI 2)
Type 310MoLN USA AISI 2)
X 2 CrNiMoN 25 22 2 Germany 1)
X1CrNiMoN25-22-2 Germany AD 2000 W 2
1) Source: Stahlschlüssel 2019, 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
Alloy 2522 Enpar Sonderwerkstoffe GmbH, Gummersbach 1)
DMV 25.22.2 Salzgitter Mannesmann Stainless Tubes GmbH, Mülheim an der Ruhr 1)
2RE69 SANDVIK Materials TEchnology Deutschland GmbH, Düsseldorf 1)
1) Source: Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach