Sanicro® 825

BarDatasheet

Datasheet updated 2021-05-03 14:09 (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.

Sanicro® 825 is a nickel alloy with high iron content and a copper addition, suitable for applications in special corrosive environments.

The grade is characterized by:

  • Very high resistance to general corrosion, pitting, and crevice corrosion
  • Excellent resistance to corrosion in environments containing hydrogen sulfide
  • Very high resistance to stress corrosion cracking, SCC, in chloride-bearing environments
  • High mechanical strength
  • Excellent toughness during continuous operation, at both room and elevated temperatures
  • Good hot-working properties
  • Excellent cold forming ability
  • Very good machinability
  • Good weldability
  • Physical properties that offer design advantages
  • Can safely be used in applications both at cryogenic and at elevated temperatures

Standards

  • UNS: N08825
  • EN Number: 2.4858
  • W.Nr.: 2.4858

Product standards

  • ASTM B425
  • ASME SB-425

Approvals

  • Approved by the American Society of Mechanical Engineers (ASME) for use in accordance with ASME Boiler and Pressure Vessel Code, Section I, Section III Div. 1 class 1 and 3, Section VIII div.1 and div. 2 class 1 and 2.
  • Pre-Approval for PMA for PED 2014/68/EU

Certificate

  • 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.