1.4835 / 253MA*

Euronom Executions Material Swedish standard ASTM, ASME AISI W.Stoff PDF Inquiry


, SS 2368 UNS S30815 253MA*** 1.4835

1.4835 / 235MA* is an austenitic, heat-resistant, stainless/acid-resistant chromium-nickel steel with high oxidation and scaling resistance at temperatures up to 1150°C. However, there may be less susceptibility to embrittlement during continuous operation at temperatures between 600–850°C.

The steel grade 1.4835 is often used in applications where high temperatures and high mechanical loads occur, e.g. in the manufacture of furnaces, heating elements, burners, pipelines and other parts in the chemical industry and the power plant industry.

This steel grade has good weldability and machinability as well as high formability. In summary, the steel grade 1.4835 is a high performance, corrosion resistant and high temperature resistant steel grade suitable for use in demanding industrial applications.

*Registered trademark of Outokumpu Oy.


We stock the following dimensions at our warehouse in Stenkullen:

2500 x 1250 x 1 mm

3000 x 1500 x 2 mm

3000 x 1500 x 3 mm

3000 x 1500 x 4 mm

2500 x 1250 x 5 mm

Dimension Sheet / Plate1 - 60 mm
Dimension RoundbarØ 5 - 200 mm
Pipes / FittingsYes
Yield strengthmin. 310 N/mm²
Tensile strength650 - 850 N/mm²

Properties of 1.4835

The steel has properties and a chemical composition that give it very good weldability. The steel can be both cold-formed and hot-formed but is hardened only by cold working.

The properties of the steel include

  • heat resistance
  • resistance to oxidation
  • resistance to creep
  • good mechanical properties
  • good dimensional stability at high temperatures
  • very good weldability
  • a high resistance to chalking.

Do you have questions about the properties of material 1.4835 (also SS 2368) or any of our other steel products? Feel free to contact us and we will help you out!

Application of X9CrNiSiNCe21-11-2

The properties of the steel make it suitable for several applications. For example, the steel is used for

  • applications in the oil industry
  • expansion bellows
  • conveyor belts
  • exhaust components for vehicles
  • valves and flanges
  • various types of piping systems.

 Are you looking for other types of pressure vessel steel?

Here you can see our full range of both alloy and non-alloy pressure vessel steel.