Sandvik 3R69

Tube and pipe, seamlessDatasheet

Datasheet updated 2020-12-10 07:47 (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 3R69 is an austenitic stainless steel with a low carbon content alloyed with molybdenum, boron and nitrogen and is used in superheaters, reheaters in power boilers and other high temperature applications. The grade is characterized by:

  • High creep strength
  • Good corrosion and steam oxidation resistance for moderate conditions

Standards

  • ASTM: 316N
  • EN Number: 1.4910
  • EN Name: X3CrNiMoBN17-13-3
  • W.Nr.: 1.4910
  • DIN: X 2 CrNiMoN 17 13 3

Product standards

  • EN 10216-5
  • DIN 17456, 17458

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.