NAR-600

Nickel base alloy which is resistant to corrosion by high temperature alkali and high temperature water and has excellent oxidation resistance.

[Chemical Composition 15Cr-75Ni] [ Corresponding Standard NCF600 / ASTM UNS N06600] (INCONEL Alloy 600 equivalent)

Features

• This nickel alloy can be used in various intense corrosive environments at high temperatures.
• This alloy shows excellent oxidation resistance up to 1180 ℃.
• In addition to excellent corrosion resistance and oxidation resistance, this alloy has both high strength and workability, and can be strengthened by cold working.
• This alloy shows excellent mechanical properties even at low temperatures.
• Anti-stress corrosion cracking due to chloride ion and corrosion resistance to pure water are good, so this alloy is used for parts for nuclear reactors.
• This alloy has excellent corrosion resistance against alkali at high temperature.

Example of the service temperature of NAR-600 for various atmospheres

Product Form

Strip

Examples of use

Muffle for heating furnace, electronic equipment parts, heat exchanger component, chemical/food equipment, carburizing basket, nuclear reactor parts, caustic soda manufacuturing equipment, sheath heater, expansion joints.