Hastelloy C22® - UNS N06022
Werkstoff Nr. 2.4602
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.
Hastelloy C22® sheet is available in thicknesses ranging from .038 to .141". Hastelloy C22® strip in coil from is available in lighter gauges up 12" wide. Hastelloy C22® plate is available up 2" thick.
Hastelloy C22® bar is available in wrought bar up to 11" diameter and larger sizes and shapes may be forged to order.
Hastelloy C22® seamless pipe is available up to 2" NB. Larger sizes are available in welded construction (100% X-ray) and can also be fabricated to order. Hastelloy C22® tubing is available up 2" OD in welded & 1/2" OD isn seamless construction. Hastelloy C22® redrawn tubes and tubing with tight tolerances can be supplied in almost any size no matter how small the size or quantity.
Butt-weld and forged fittings are available or can be manufactured with short lead times.
Available forms are seamless pipe, welded pipe, seamless tube, welded tube, bar, wire, sheet, plate, forgings, pipe fittings and flanges.
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|---|---|
Sheet/Plate content |
ASTM B575, ISO 6208, DIN 17750 |
Round Bar/Wire content |
ASTM B574, ISO 9723, ISO 9724, DIN 17752, DIN 17753 |
Pipe & Tube content |
ASTM B622, ASTM B619, ASTM B775, ASTM B516, ASTM B626, ASTM B751, ISO 6207, din 17751 |
Fittingscontent |
ASTM B366 |
Forgingscontent | ASTM B564, DIN 17754 |
Weld Wire content | AWS A5.14 ERNiCrMo-10, AWS A5.11 ENiCrMo-10 |
 | |
|---|---|
C (Carbon content) |
.015 max |
| MN | .50 max |
| P | .02 max |
| S | .02 max |
Si |
.08 max |
Cr |
20.0 - 22.0 |
Ni |
rem |
Mo |
12.5 - 14.5 |
Cu | |
Co |
2.5 max |
| Cb+Ta | |
Ti (Titanium contenet) |
0.6 - 1.2 |
Al (Aluminum content) |
0.2 max |
Fe (Iron content) |
2.0 - 6.0 |
| W | 2.5 - 3.5 |
V (Vanadium content) |
.35 max |