Speciális csövek és csővezetéki elemek
Alloy C22 _ UNS N06022

Hastelloy C22®, Inconel® 22, Nicrofer® 5621

common trade names

Hastelloy C22®, Inconel® 22, Nicrofer® 5621

Hastelloy C22® provides resistance to general corrosion, pitting, crevice corrosion, intergranular attack, and stress corrosion cracking. Inconel 22® can be used for many applications such as marine, power, chemical processing, pollution control, paper processing, and waste disposal industries. Hastelloy C22® contains chromium, molybdenum, tungsten, and iron which makes the alloy resistant to corrosion in stagnant or flowing seawater. The alloy is formed by gas tungsten-arc, gas metal-arc, and shielded metal-arc processes.

Available forms are seamless pipe, welded pipe, seamless tube, welded tube, bar, wire, sheet, plate, forgings, pipe fittings and flanges.


Chemical Analysis of Alloy C22 (UNS N06022)

common trade names

Hastelloy C22®, Inconel® 22, Nicrofer® 5621

 

C MN P S Si Cr Ni Mo Cu Co Cb+Ta Ti Al Fe W V
 .015 max .50 max .02 max  .02 max .08 max 20.0 -22.5  rem  12.5 - 14.5   2.5 max        2.0 - 6.0  2.5 - 3.5 .35 max 

Specifications
Sheet/Plate Round Bar Pipe Tube Fittings Forgings
ASME SB-575 ASME SB-574 ASME SB-622
ASME SB-619
ASME SB-775
ASME SB-622
ASME SB-516
ASME SB-626
ASME SB-366 ASME SB-564