Sanmac® 2205

BilletsDatasheet

Datasheet updated2019-11-15 14:04 (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.

Sanmac® 2205 is a machinability-improved version of the duplex (austenitic-ferritic) stainless steel Sandvik SAF 2205™. The grade is characterized by:

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

Standards

  • S31803, S32205
  • 1.4462
  • 1.4462
  • X 2 CrNiMoN 22 5 3

Product standards

EN 10088-3
Suitable for the production of flanges etc. according to ASTM A-182 Grade F51/F60
Analysis according to ASTM A-479, UNS S31803/S32205.

Certificates

Status according to EN 10204/3.1

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.