Incoloy® 800 Advanced Nickel Alloy

Chemical Analysis


.10 max


19.0 -23.0


30.0- 35.0


0.15- 0.60


0.15- 0.60


39.5 min


0.30- 1.20

Common Trade Names: Incoloy 800®, Ferrochronin® 800, Nickelvac® 800, Nicrofer® 3220

Incoloy 800HT® is nickel-iron-chromium alloy. The alloys’ higher creep-rupture strength is the result of aluminum, carbon, and titanium contents. In addition, Incoloy 800® has good corrosion resistance in acidic environments while being resistant to oxidation and carburization in high temperature environments.

Incoloy 800® Available Formats

 Magellan Metals offers Incoloy 800® in a variety of forms, including:

Incoloy 800HT® sheet is available in thicknesses ranging from .020 to .156". Incoloy 800HT® strip in coil from is available in lighter gauges up 12" wide. Incoloy 800HT plate is available up 2" thick.
Incoloy 800HT® bar is available in wrought bar up to 8" diameter and larger sizes and shapes may be forged to order.
Incoloy 800HT® seamless pipe is available up to 8" NB. Larger sizes are available in welded construction (100% X-ray) and can also be fabricated to order. Incoloy 800HT® tubing is available up 3" OD. Incoloy 800HT® redrawn tubes and tubing with tight tolerances can be supplied in almost any size no matter how small the size or quantity.
Butt-weld and forged fittings are available or can be manufactured with short lead times.

Available forms of Incoloy 800HT®  are seamless pipe, welded pipe, seamless tube, welded tube, bar, wire, sheet, plate, forgings, pipe fittings and flanges.

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Incoloy 800® Applications

 Incoloy 800® has many different industrial applications, some of which include:
  • Industrial furnaces
  • Heat exchangers
  • Hydrocarbon cracking
  • Ethylene furnace quench boilers
  • Valves, fittings and other components exposed to corrosive attack from 1100-1800° F
  • Chemical & Petrochemical processing
Incoloy® 800/800H/800HT
UNS N08800/N08810/N08811
Werkstoff Nr. 1.4876, 1.4958, 1.4959
Common Trade Names: Incoloy 800®, Ferrochronin® 800, Nickelvac® 800, Nicrofer® 3220 

Contact Magellan Metals Today for Incoloy® 800/800H/800HT​

 Contact us today for your Incoloy 800® needs, or request a quote today.