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Notes on use (click to expand)

Notes on use (click to expand)

There are more than 2,500 standardized types of steel worldwide, which differ in their composition, manufacturing and post-treatment processes and therefore also in their intended use. Almost 400 of these materials are also produced in our rolling mills. Finding your way around often costs time and nerves.
Our material database should save you time and nerves and make the material search easier.
If you already know the required material, simply use our search function. For example, search for the short name, EN, AISI or UNS. Under Details you will also find the detailed data sheet, which is also available for download.
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1.4307 - X2CrNi18-9 - 304L - S30403

Property Value
EN 1.4307
Short Name X2CrNi18-9
AISI 304L
UNS S30403
Common Designations BS X2CrNi18-9; AFNOR Z3CN19-09; JIS SUS304L; SS 2352; UNE X2CrNi18-9
Typical Applications Corrosion-resistant austenitic steel for the construction industry, chemical industry, automotive industry, food industry, container construction, decorative purposes and kitchen equipment, petroleum and petrochemical industry and electronic equipment
Applicable Standards EN 10088-3; EN 10269; EN 10269; ASTM A276; ASME SA276; ASTM A479; ASME SA479; ASTM A182; ASME SA182; AMS QQS 763; AMS 5647; NACE MR0175; ISO 15156-3; PED 97/23/EC; EN 10272; AD2000 W2 + W10
C max. 0,030
Si max. 1,00
Mn max. 2,00
P max. 0,045
S max. 0,030
Cr 17,5-19,5
Ni 8,0-10,5
N max. 0,10
Analysis Note acc. to EN 10088-3
Density [kg/dm³] 7,90
Electrical Resistance at 20°C [Ohm*mm²/m] 0,73
Thermal Conductivity at 20°C [W/m*K] 15,0
Mc Thermal Expansion [10⁻⁶ * K⁻¹] 20-100 °C: 16,0 / 20-400 °C: 18,0 / 20-500 °C: 18,0
Typical Heat Treatment solution annealed
Typical Hardness [HBW] max. 215
Typical Tensile Strength [MPa] 500-700
Category Automotive
Aerospace
Chemical industry
Energy technology
Medical technology
Hydrogen applications
Datasheet (PDF)