Hastelloy C-22 is a nickel-molybdenum-chromium-tungsten alloy with excellent general corrosion resistance and good fabricability. The alloy should be considered for use in environments where resistance to hot contaminated mineral acids, organic and inorganic chloride-contaminated media, chlorine, formic and acetic acids, acetic, acetic anhydride, sea water and brine solutions is desired.
Hastelloy C-22 has resisted the formation of grain boundary precipitates in the weld heat-affected zone, making it a candidate for most chemical and petrochemical processing applications in the as-welded condition. The alloy has resisted both general and localized corrosion, including pitting, crevice corrosion, and stress corrosion cracking.
Hastelloy C-22 is readily fabricated by welding, using methods similar to those utilized for nickel-based alloys.
ALLOY | SIZE | WEIGHT |
---|---|---|
CURRENT PLATE INVENTORY | ||
Hastelloy C22 (HAST-C22) | 0.312 X 48.000 X 144.000 7.9248MM X 1219.2 X 3657.6 | 1230 LBS 558 KG |
Hastelloy C22 (HAST-C22) | 0.312 X 79.000 X 157.000 7.9248MM X 2006.6 X 3987.8 | 1281 LBS 581 KG |
Hastelloy C22 (HAST-C22) | 0.500 X 58.875 X 39.250 12.7MM X 1495.425 X 996.95 | 504 LBS 229 KG |
ALLOY | SIZE | WEIGHT |
---|---|---|
CURRENT SHEET INVENTORY | ||
Hastelloy C22 (HAST-C22) | 0.020 X 36.000 X 120.000 0.508MM X 914.4 X 3048 | 5828 LBS 2644 KG |
Hastelloy C22 (HAST-C22) | 0.020 X 48.000 X 120.000 0.508MM X 1219.2 X 3048 | 2025 LBS 919 KG |
Hastelloy C22 (HAST-C22) | 0.025 X 48.000 X 120.000 0.635MM X 1219.2 X 3048 | 7206 LBS 3269 KG |
Hastelloy C22 (HAST-C22) | 0.032 X 48.000 X 120.000 0.8128MM X 1219.2 X 3048 | 3184 LBS 1444 KG |
Hastelloy C22 (HAST-C22) | 0.040 X 48.000 X 120.000 1.016MM X 1219.2 X 3048 | 10748 LBS 4875 KG |
Hastelloy C22 (HAST-C22) | 0.050 X 48.000 X 120.000 1.27MM X 1219.2 X 3048 | 3216 LBS 1459 KG |
Hastelloy C22 (HAST-C22) | 0.063 X 48.000 X 120.000 1.6002MM X 1219.2 X 3048 | 4009 LBS 1818 KG |
Hastelloy C22 (HAST-C22) | 0.080 X 48.000 X 79.500 2.032MM X 1219.2 X 2019.3 | 99 LBS 45 KG |
Hastelloy C22 (HAST-C22) | 0.080 X 48.000 X 120.000 2.032MM X 1219.2 X 3048 | 10623 LBS 4819 KG |
Hastelloy C22 (HAST-C22) | 0.110 X 48.000 X 120.000 2.794MM X 1219.2 X 3048 | 3936 LBS 1785 KG |
Hastelloy C22 (HAST-C22) | 0.125 X 48.000 X 120.000 3.175MM X 1219.2 X 3048 | 8372 LBS 3797 KG |
Hastelloy C22 (HAST-C22) | 0.159 X 48.000 X 120.000 4.0386MM X 1219.2 X 3048 | 5065 LBS 2297 KG |