Sandvik SAF™ 2205

BilletsDatasheet

Datasheet updated2019-11-15 11:31 (supersedes all previous editions)

Disclaimer: Recommendations are for guidance only, and the suitability of a material for a specific application can be confirmed only when we know the actual service conditions. Continuous development may necessitate changes in technical data without notice. This datasheet is only valid for Sandvik materials.

Sandvik SAF™ 2205 is a duplex (austenitic-ferritic) stainless steel characterized by:

  • High resistance to stress corrosion cracking (SCC) in chloride-bearing environments and environments containing hydrogen sulphide
  • High resistance to general corrosion, pitting and crevice corrosion
  • High resistance to erosion corrosion and corrosion fatigue
  • High mechanical strength - roughly twice the proof strength of austenitic stainless steels
  • Physical properties that offer design advantages
  • Good weldability

Standards

  • S31803
  • 1.4462
  • X2CrNiMoN22-5-3
  • 1.4462

Product standards

EN 10088-3
Suitable for production of flanges etc. according to ASTM A-182 Grade F51
Analysis according to ASTM A-479, UNS S31803.

Certificates

Status according to EN 10 204/3.1

Disclaimer: Recommendations are for guidance only, and the suitability of a material for a specific application can be confirmed only when we know the actual service conditions. Continuous development may necessitate changes in technical data without notice. This datasheet is only valid for Sandvik materials.