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.
|CURRENT PLATE INVENTORY|
|Hastelloy C22 (HAST-C22)||0.187 X 75.375 X 144.000|
4.7498MM X 1914.525 X 3657.6
|Hastelloy C22 (HAST-C22)||0.312 X 48.000 X 144.000|
7.9248MM X 1219.2 X 3657.6
|Hastelloy C22 (HAST-C22)||0.312 X 79.000 X 157.000|
7.9248MM X 2006.6 X 3987.8
|Hastelloy C22 (HAST-C22)||0.500 X 64.875 X 93.625|
12.7MM X 1647.825 X 2378.075
|Hastelloy C22 (HAST-C22)||0.500 X 64.875 X 173.000|
12.7MM X 1647.825 X 4394.2
|Hastelloy C22 (HAST-C22)||0.500 X 96.000 X 144.000|
12.7MM X 2438.4 X 3657.6