The UNS N08810 Flats has a tightly controlled carbon content, which gives it greater ductility and impact strength compared to other nickel-iron alloys. The carbon level also minimizes the precipitation of graphite on the grain boundaries, which can reduce corrosion resistance.

The excellent resistance to carburization and oxidizing atmospheres makes Incoloy 800H well suited for heat treating and annealing furnace applications. It is commonly used for high-temperature heat exchangers, reformer tubes, retorts, muffles and other fired heater components.

ASME SB409 Incoloy 800H Hot Rolled Sheet has good ductility and is readily fabricated using conventional methods used for stainless steel. It can be formed, stamped, drawn and machined. All commercial methods can weld the alloy plates, sheets and tubes. Post Weld annealing is recommended when this material is welded.

During heating cycles, the scaling resistance of Incoloy 800H is better than austenitic stainless steels such as 304 or 316. It does not need heavy chrome oxide coatings. This keeps maintenance costs lower.

ASME SB409 Incoloy 800H Slitting Coil is an iron-nickel-chromium alloy with remarkable strength and corrosion resistance at high temperatures. It withstands carburizing and oxidizing conditions. The excellent fabrication properties allow use in critical applications across demanding industries. With properties optimized for long service life, Incoloy 800H continues to be the material of choice for severe environments.