C-22 Nickel-Chromium-Molybdenum-Tungsten Alloy

Description

Hastelloy C-22 is a Nickel-Chromium-Molybdenum-Tungsten alloy with better overall corrosion resistance compared to any other Ni-Cr-Mo alloys such as Hastelloy C-276, C-4 and alloy 625

Hastelloy is a registered trademark of Haynes International

Applications

Flue gas scrubbers, Chlorination systems, Acid production and pickling systems, Outlet ducting and stack liners for power plants, Sulfur dioxide scrubbers, Pulp and paper bleach plants, Weld overlay of less corrosion resistant metals, Pesticide and other agrichemical production, Tubular heat exchangers, Plate heat exchangers, Nuclear fuel reprocessing, Incineration scrubber systems

Specifications

UNS# N06022 AND N26022
A-494 (COMP: CX2MW ) CASTINGS, NICKEL & NICKEL ALLOYS
B-366 FACTORY-MADE WROUGHT NICKEL & NICKEL ALLOY WELDING FITTINGS
B-564 NICKEL ALLOY FORGINGS
B-574 LOW-CARBON Ni-Mo-Cr, LOW-CARBON Ni-Cr-Mo & LOW-CARBON Ni-Cr-Mo-TUNGSTEN ALLOY RODS
B-575 LOW-CARBON Ni-Mo-Cr, LOW-CARBON Ni-Cr-Mo & LOW-CARBON Ni-Cr-Mo-TUNGSTEN ALLOY PLATE, SHEET & STRIP
B-619 WELDED NICKEL & NICKEL-COBALT ALLOY PIPE
B-622 SEAMLESS NICKEL & NICKEL-COBALT ALLOY PIPE & TUBE
B-626 WELDED NICKEL & NICKEL-COBALT ALLOY TUBE
B-751 GENERAL REQUIREMENTS FOR NICKEL & NICKEL ALLOY WELDED TUBES
MR0175 SULFIDE STRESS CORRISION CRACKING RESISTANT METALLIC MEATERIALS FOR OIL FIELD EQUIPMENT

Available Forms

  • Bar
  • Centrifugal Castings
  • Fittings & Flanges
  • Forge
  • Pipe
  • Plate
  • Sheet
  • Tubes
  • Wire