Grade AISI 304L / EN 1.4307

Data sheet
DIN EN 10088-3
Grade AISI 304L / EN 1.4307


Grade AISI 304L / EN 1.4307 is an austenitic steel with a low carbon content. It has excellent welding properties and a good corrosion resistance. This stainless steel grade is suitable for welding and cold forming and characterized by its low magnetizability.
Processing options include cold heading and polishing.

Physical properties

Magnetizability low

Density (kg/dm³) 7,9

Thermal conductivity (up to 20°C) 15

Electronic resistance at
room temperature (in Ω mm²/m) 0,73

Possible fields of application


aerospace industry
automobile industry
chemical industry
food industry
mechanical engineering
and more



EN-grade 1.4307
EN-short name X2CrNi18-9
EN-standard 10088-3
AISI 304 L *
B.S. 304S11 *
Microstructure austinite

(* in accordance with)

Heat treatment and hot forming


Solution heat treatment 1000-1100 °C
(cooling by air or water)

Hot forming 1200-900 °C
(cooling by air)


Grade 1.4307 can be applied for a variety of different welding processes such as arc welding or TIG welding. Please note, however, that this stainless steel grade is suitable only to a limited extent when employed for gas fusion welding and submerged arc welding.

Data sheet as pdf

Please note: The information given in this data sheet has been compiled to the best of our knowledge and is based on the current version of the relevant standard. It is considered for reference only and we assume no liability for any errors.


Do you have questions about our products?

Please contact us at +49 2263 / 9240-0 or via email

edelstahldraht 1.4307 nahaufnahme
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AGST Draht- und Biegetechnik GmbH

Overather Straße 118 | 51766 Engelskirchen | Germany

Tel. +49 (0) 22 63 / 92 40 - 0 | Fax +49 (0) 22 63 / 92 40 - 22 | @ agst(at)