TIPS FOR CONVENIENT RFQ
HEAVY BAR / DISC
ROUGH MACHINED SIZES
BLOCK / CUBE / THICK PLATE / FLAT BAR
ROUGH MACHINED SIZES
RING
ROUGH MACHINED SIZES
HEAVY WALL PIPE / HOLLOW BAR
ROUGH MACHINED SIZES
SHAFTS & OTHER SHAPES
GENERAL TECHNICAL INFO
Type (Hastelloy C22® - UNS N06022, W.Nr.2.4602) |
Available forms are seamless pipe, welded pipe, seamless tube, welded tube, bar, wire, sheet, plate,
Chemical Composition
Element | Min % | Max % |
Carbon | ** | 0.015 |
Chromium | 20.0 | 22.5 |
Iron | 2.0 | 6.0 |
Nickel | BAL | |
Molybdenum | 12.5 | 14.5 |
Vanadium | ** | 0.35 |
Silicon | ** | 0.08 |
Manganese | ** | 0.5 |
Cobalt | ** | 2.5 |
Tungsten | 2.5 | 3.5 |
Copper | 3.0 | 4.0 |
Titanium | 0.6 | 1.2 |
Sulfur | ** | 0.02 |
Specifications
Plate/Sheet | ASTM B575 |
Round Bar/Wire | ASTM B574 |
Pipe & Tube | ASTM B622, ASTM B619, |
Fittings | ASTM B366 |
Forgings | ASTM B564 |
(Hastelloy C22® - UNS N06022, W.Nr.2.4602)
Description
Hastelloy C22® provides resistance to general corrosion, pitting, crevice corrosion, intergranular attack, and stress corrosion cracking. Hastelloy C22® contains chromium, molybdenum, tungsten, and iron which makes the alloy resistant to corrosion in stagnant or flowing seawater, and can be used for many applications such as marine, power, chemical processing, pollution control, paper processing, and waste disposal industries.
Applications
pulp and paper processing industries,
pollution control,
waste incineration,
chemical processing,
flue gas desulfurization
Common Trade Name
Hastelloy C22®, Inconel® 22, Nicrofer® 5621, UNS N06022, W.Nr.2.4602