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What Are The Characteristics Of Hastelloy C22?
Jun 15, 2018

Fabrication of Hastelloy C-22

Although ductile enough to be fashioned by cold operating, intermediate hardening is also necessary thanks to work hardening. formation ought to be performed between 1750-2050° F followed by speedy cooling. hardening may be performed at a temperature vary between 2020-2150° F followed by a speedy quench. Cooling at associate accelerated rate avoids the typeation of prejudicial phases that form between 1400-1800° F. fastening may be done by gas tungsten-arc, gas metal-arc and protected  metal-arc processes.


  • Resistant to erosion, crevice corrosion and stress corrosion cracking

  • Outstanding resistance to each reducing and oxidizing media

  • Excellent resistance to oxidizing liquid media

  • Exceptional resistance to a good kind of natural action environments together with robust oxidizers reminiscent of ferrous acids, anhydride, and brine and brine solutions

  • Resists the formation of grain-boundary precipitates within the weld heat-affected zone

  • Excellent weldability

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