Hastelloy C22 SocketWeld Fittings

UNS N06022 Socketweld Fittings, DIN 2.4602 Socketweld Fittings

We are Manufacture, Suplier & Export of Hastelloy C22 Socket Weld Forged Fittings in different sizes, shapes and thicknesses as per the exact demands of our well-regarded clients. Higher chromium and lower molybdenum content make these Alloy C22 Forged Socket Weld Fittings (UNS N06022) more corrosion resistance in highly oxidizing media than Alloy C276. It has been proven that Hastelloy C22 Forged Fittings is more resistant to the oxidizing media, even at higher temperatures, than Hastelloy C276 Forged Fittings. However, in the reducing environments both UNS N10276 Forged Fittings and UNS N06022 Forged Fittings behave the same. Our Hastelloy C22 Socket weld Fittings are made in compliance with the international quality standards and by making use of the best quality inconel alloy.

Hastelloy C22 Forged Socket Weld Coupling Fittings has outstanding resistance to both reducing and oxidizing media, and because of its versatility can be used where “upset” conditions are likely to occur or in multipurpose plants. Hastelloy C22 Forged Socket Weld Tee Fittings which have been hot formed or severely cold formed should be heat treated at 2050 Degree F and rapid quenched prior to final fabrication or installation.

Specification Of Hastelloy C22 Socket Weld Fittings

Specifications ASTM B564 / ASME SB564
Size 1/8″ NB to 4″ NB Socket Weld
Dimensions ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
Class 3000/ 6000/ 9000lbs
From 90º Elbows, 45º Elbows, Tees, Cross, Couplings, Inserts, Caps, Nipples, Unions, Equal Tees & Reducing Tees.

Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
Hastelloy C22 2.4602 N06022 NW 6022 NiCr21Mo14W

Chemical Composition

Grade C Mn Si P S Co Mo Ni Fe Cr
Hastelloy C22 0.10 max 0.50 max 0.08 max 0.02 max 0.02 max 2.50 max 12.50 – 14.50 50.015 min* 2.00 – 6.00 20.00 – 22.50

Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.69 g/cm3 1399 °C (2550 °F) Psi – 1,00,000 , MPa – 690 Psi – 45000 , MPa – 310 45 %


Application Industries

  • Hydrogenators
  • Lab Autoclaves
  • High Pressure Reactors
  • Agitators
  • Catalyst Filers
  • Mini Magnetic Coupling