Austenitic Stainless Steel

Austenitic stainless steels are non-magnetic and cannot be hardened by heat treatment

Austenitic stainless steel stockholders and suppliers, delivering to the whole of the UK. West Yorkshire Steel are suppliers of austenitic stainless steel round bar, flat bar and plate (plasma cut). Austenitic stainless steel specifications are supplied in a large range conforming to British, European, American and International standards. West Yorkshire Steel also supply high alloyed austenitic grades such as S31254 and 904L. With the average chromium content of 18% and nickel content of 8% austenitic stainless steels are sometimes referred to as 18/8 (although the actual chromium and nickel content can vary widely from these figures). Austenitic stainless steels are non-magnetic and cannot be hardened by heat treatment, though they can strain harden rapidly when cold worked.

We welcome export enquiries for stainless steel. Contact our sales office and consult our shipping policy for further details.

Popular austenitic steel grades we supply

S31254 | 904L | 310 | 316

Form of Supply

West Yorkshire Steel suppliers and stockholders of round bar, flat bar, plate and sheet. Diameters in austenitic stainless steel grades can be sawn to your required lengths as 1 offs or multiple cut pieces.

Plasma cut stainless steel plates can be cut to your requirements and we can supply guillotined stainless steel sheet.

Ground stainless steel bar can be supplied, providing a quality precision ground bar to tight tolerances.

Contact our experienced sales team who will assist you with your austenitic stainless steel enquiry.

  • Sheet
  • Plate
  • Flat
  • Diameter

Click on the headings below for further information


Below we list our popular austenitic stainless steel grades. If you are unable to find the specification you require please contact our experienced sales team who may be able to assist you.

BS970 AISI Werkstoff DIN UNS
316S11 310 1.4845 X5CrNi18-10 S31000
316S15 316L 1.4541 X5CrNi 18-10 S31008
310S24 316 1.4571 X8CrNiS18-9 S32100
321S31 316Ti 1.4301 X8CrNiS18-9 S30400
304S31 321 1.4305 X2CrNi 19-11 S30300
304S15 304 1.4306 X5CrNiMo 17-12-2 S30403
303S21 304L 1.4307 X5CrNiMo 17-12-2 S30100
304S11 303 1.4310 X6CrNiMoTi 17-12-2 S31600
EN58E 301 1.4401 X12CrNi 25-21 S31603
EN58AM 1.4404 X6CrNiTi 18-10 S31635
EN58M 1.4539

Austenitic stainless steel grades are available with BS EN 10204 3.1 mill certificate, please request when placing any orders.

All our austenitic stainless steel grades are supplied in accordance with our ISO 9001:2015 registration.