Hastelloy C22/C276 Pipe Fittings, Flange Suppliers

Hastelloy fittings
Hastelloy Fittings

Creative Piping is a leading manufacturer and exporter of high-quality piping components, specializing in Inconel flanges, fittings, and fasteners for critical industrial applications.

Hastelloy is a high-performance nickel-based alloy known for its exceptional resistance to corrosion, especially in harsh chemical environments. Composed mainly of nickel with varying amounts of molybdenum, chromium, cobalt, and iron, Hastelloy offers excellent resistance to oxidizing and reducing agents, making it ideal for applications in chemical processing, marine, power, and pharmaceutical industries. Popular grades such as Hastelloy C22, C276, C2000, B2, and X are widely used in the manufacturing of pipe fittings, flanges, fasteners, and other components exposed to aggressive media. Its durability and performance under extreme conditions make Hastelloy a preferred material for demanding industrial applications.

Hastelloy Elbow, Tee, Reducer, Cap, ASTM B564 Hastelloy Flange, ASTM B574 Hastelloy Fasteners, Hastelloy C22 / C276 / C2000 / B2 / X Bolts & Nuts

ASTM/ASME

ASTM B366, B563, B517, B564, B462, B446, F468, F593, F594

Grades

Hastelloy C22 (UNS N10276), Hastelloy C276 (UNS N06022)

Forms and Products

Buttweld Fittings, Steel Flanges, Forged Fittings, Fasteners

Applications

Oil & Gas, Petrochemical, Power, Chemical, Food, Cladding, Medical.

Our Hastelloy Products Portfolio

Hastelloy Chemical Composition

Alloy Type Grade Nickel (Ni) Copper (Cu) Chromium (Cr) Molybdenum (Mo) Iron (Fe) Others
Hastelloy Hastelloy C-276 57.0-63.0% 4.5-7.5% 14.5-16.5% 15.0-17.0% Bal. Mo, W, C (max 0.01%)
Hastelloy C-22 56.0-65.0% 0.0-2.5% 19.0-21.0% 6.0-15.0% Bal. Mo, W, C (max 0.01%)

Hastelloy Mechanical Properties

Alloy Type Grade Yield Strength (MPa) Tensile Strength (MPa) Elongation (%) Hardness (HB) Modulus of Elasticity (GPa)
Hastelloy Hastelloy C-276 310 690 30 150 207
Hastelloy C-22 300 620 40 150 207