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X2CrNi18-9 | 1.4307 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
1.4307 (DIN EN 2467 : 2024-10) X2CrNi18-9 1.4307 DIN EN 2467 : 2024-10 Supersedes DIN EN 2467 : 2008-10 Valid Germany X2CrNi18-9 1.1.2 1)
1) Remark: Stainless steel in the form of soft annealed plate, strip and sheet with tensile strength of 520 - 670 MPa and thicknesses from 0.4 to 20 mm for aerospace applications.

Chemical Composition

C [%] Cr [%] Mn [%] Ni [%] P [%] S [%] Si [%] Remainder
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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] Elongation A [%] Hardness HV
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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] Thermal Conductivity [W/(m*K)] Specific Electrical Resistance [µΩm] Mean Specific Heat Capacity [kJ/(kg*K)] Magnetizeability
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Heat Treatment

Heat Treatment Temperature [°C] Medium
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Cross Reference

Material Name Country Standard
022Cr19Ni10 China GB/T 20878 1)
S30403 China GB/T 20878 1)
FE-PA3901 Europe EN 2467
X2CrNi18-9 Europe EN 10083-1
4307-304-03-I International ISO 15510 2)
AP27B International ISO 15510 1)
SUS304L Japan JIS G 4304 1)
STS304L South Korea KS D 3705 1)
S30403 USA UNS 1)
304L USA 1)
Type 304L USA AISI 1)
EN 2467 U 3)
1.4307
1) Source: Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach
2) Source: EN 10088-1 : 2023-12
3) Source: EN 2467

Producer/Supplier/Trade names

Tradename Supplier
X2CrNi18-9 Acerinox Deutschland GmbH, Langenfeld
X2CrNi18-9 NIRONIT Edelstahlhandel GmbH, Rosengarten
X2CrNi18-9 Walzwerke Einsal GmbH, Nachrodt