Alloy C276 Material

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C22 N06022 2.4602 material

Alloy C22 Pipe/Tube/Accessories

  • Grade:C22, 2.4602, N06022, NiCr21Mo14W
  • OD: 6mm-630mm, 1/4"-24"
  • WT: 0.7mm-30mm, Sch 10S-Sch XXS
  • Length: Fixed or random length as specified
  • Specifications: ASTM B366, B564, B574, B575, B619, B622, B626, DIN 17744
  • Delivery Condition: Annealed and Pickled, Birght Annealed, Mechanical Polished, Electric Polished
  • Mill Certificate: EN 10204 3.1, EN10204 3.2
  • Marking: Continuosly stenciled as specified.
  • Packing: In bundle or plywood cases with end caps
  • Manufacturing: Seamless, Welded


Hastelloy C-22 alloy is a versatile nickel-chromium-molybdenum-tungsten alloy with better overall corrosion resistance than other Ni-Cr-Mo alloys available, including C-276 and C-4 alloys and alloy 625. C-22 alloy has exceptional resistance to a wide variety of chemical process environments, including strong oxidizers such as ferric and cupric chlorides, chlorine, hot contaminated solutions (organic and inorganic), formic and acetic acids, acetic anhydride, and seawater and brine solutions..

Chemical Composition:

% Ni Cr Mo Fe W C Si Co Mn V P S
Min balance 20 12.5 2 2.5 - - - - - - -
Max balance 22.5 14.5 6 3.5 0.015 0.08 2.5 0.5 0.035 0.02 0.02

Mechanical Property:

20°C Tensile Strength Yield Strength Elongation % Hardness Density
Min 690Mpa 310Mpa 45% - 8.7kg/dm3
Max - - - - 8.7kg/dm3


>Acetic Acid/ Acetic Anhydride >Cellophane Manufacturing
>Complex Acid Mixtures >Hydrome-tallurgy
>Off & Onshore & production >Electro-Galvanizing Rolls

Range of Products:

Plates / Sheets / Coil Heavy Plate
Cold Rolled Sheet
Hot Rolled Sheet
Fittings Seamless LR Elbow / Welded LR Elbow
Con Reducer / Ecc Reducer
Con Tee / Ecc Tee / Cross
Coupling / Cap
Flange Blind Plate Flanges
Lap Joint Flanges
Raised Face Blind Flanges
Raised Face Slip On Flanges
Raised Face Socket Weld Flanges
Raised Face Threaded Flanges
Raised Face Weld Neck Flanges
Slip On Plate Flanges
Blind Plate Flanges
Pipe / Tube Seamless Pipe
Welded Pipe
Seamless Tube
Welded Tube
Seamless U-Tube
Welded U-Tube
Square Tube
Rectangular Tube
Bar Round Bar
Square Bar
Flat Bar
Angel Bar
Hexagon Bar

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