HAYNES@242
Nickelbased alloy is a kind of high temperature nickelbased alloy composed of nickel, molybdenum, chromium and cobalt. The content of nickel in this alloy is about 60%; that is also called “age hardening alloy” and still have perfect strength in 705℃(1300℉). Its thermal expansivity is low and still have good resistance to oxidation till 815℃. Workability of this alloy is outstanding and has perfect resistance in the environment which is full of chlorine and high-temperature. It is used to produce sealing ring for gas turbine, control structure, and high temperature bolting. Which is also used in the production of fluoropolymer plastics and application in chemical engineering & petrochemical industry.