Alloy 825

INCOLOY® alloy 825 (UNS N08825/W.Nr. 2.4858) is a nickel-iron-chromium alloy with additions of molybdenum, copper, and titanium.

Referred to as Nickel Alloy 825, Incoloy® 825 is a nickel-iron-chromium alloy with small amounts of molybdenum, copper, and titanium. This combination gives Incoloy 825 enhanced corrosion resistance in the harshest environments.  Like many of the alloys in the Incoloy family, Incoloy 825 offers users a number of benefits:

  • Excellent resistance to both reducing and oxidizing acids like sulfuric and phosphoric
  • Helps avoid stress-corrosion cracking
  • Stops localized attacks such as pitting and crevice corrosion
  • High level of resistance to variety of oxidizing substances such as nitric acid, nitrates, and oxidizing salt
Alloy 825

Because of its superior corrosion resistance characteristics, Incoloy 825 is in use in a number of  industries and applications including:

  • Chemical processing
  • Pollution control
  • Calorifiers
  • Oil and gas recovery
  • Hot vessels for food, water, and seawater
  • Acid production
  • Pickling tank heaters, tanks, and equipment
  • Nuclear fuel reprocessing
  • Radioactive waste handling
  • Marine exhaust systems


Send us an Inquiry now to find out more Information and the latest prices,thanks!

** Email address with your company's domain name is preferred. Otherwise, we may not be able to process your inquiry.