Incoloy 800H plate NCF 800H sheet coil strip
Good weldability in all welding processes. The power plant uses Incoloy 800 plates for superheater and reheater tubes. Incoloy 800 Plates are commonly used in heat exchangers and process piping; carburizing fixtures and stills; furnace components; etc. Incoloy 800 coils are easily machined by standard methods.
Alloy 800 is a variant of Inconel. These are super austenitic stainless steel materials. In addition to chromium and nickel-iron as the matrix, the alloy also has elements such as silicon, molybdenum, copper, and nitrogen. They are very resistant to corrosion in a variety of environments and exhibit high strength at high temperatures. Annealing of alloy 800 plates should be done at 982 degrees Celsius (1800 degrees Fahrenheit) for 15 minutes, then the alloy should be air cooled. Recrystallization annealing of Alloy 800 plate is achieved at temperatures between 2100 degrees Fahrenheit and 2200 degrees Fahrenheit.