Hite Special Alloy is a high-tech enterprise, mainly engaged in the production of Hastelloy, Monel, Inconel, nickel and other high-temperature alloys.
It has excellent corrosion resistance in various reducing media and can withstand the corrosion of hydrochloric acid of any concentration at various temperatures under normal pressure.
It has excellent corrosion resistance to most corrosive media in the oxidized and reduced state.
Alloy 20 is a Ni-Fe-Cr alloy with additions of Cu and Mo, and it also contains Nb for stabilization against sensitization and resultant intergranular corrosion.
It has excellent resistance to reducing and oxidizing acids, stress-corrossion cracking and localized attack such as pitting and crevice corrossion.
Alloy 800HT is used in chemical and petrochemical processing, power plants for super-heater and reheater tubing, industrial furnaces and heat-treating equipment.
Alloy 800 is a Ni-Fe-Cr alloy with good strength and excellent resistance to oxidation and carburization in high-temperature atmospheres, normally used in service at temperatures to approximately 1100℉（593℃）.
