Incoloy 800h Uns N08810 Alloy Pipe Astm B154

Incoloy 800H UNS N08810 Alloy Pipe ASTM B154 are used in a variety of applications involving exposure to corrosive environments and high temperatures such as heat treating equipment, chemical and petrochemical processing, nuclear power plants and the paper pulp industry. Heat-treating equipment such as baskets, trays, and fixtures employ Incoloy 800H/HT. Chemical and petrochemical processing industries use the alloys for heat exchangers and other piping systems in nitric acid media especially where resistance to chloride stress-corrosion cracking is required. Power plants use them for super-heater and re-heater tubing.

Characteristics of Incoloy 800H/HT?

High temperature strength
High creep rupture strength
Resistant to oxidation and carburization in high temperature environments
Good corrosion resistance in many acidic environments
Good resistance to many sulfur-containing atmospheres

Application:
A. Ethylene furnace quench boilers
A. Hydrocarbon cracking
A. Valves, fittings and other components exposed to corrosive attack from 1100-1800A F
A. Industrial furnaces
A. Heat-treating equipment
A. Chemical and petrochemical processing
A. Super-heater and re-heaters in power plants
A. Pressure vessels
A. Heat exchangers