High Temp Metals 800-500-2141

Hastelloy C22 (HAST-C22)

Description

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.

TYPICAL SPECIFICATION PACKAGES

UNS-N-06022

WERKSTOFF 2.4635

PLATE:ASTM-B-575, ASME-SB-575

ALLOYSIZEWEIGHT
CURRENT PLATE INVENTORY
Hastelloy C22 (HAST-C22)0.187 X 75.375 X 144.000
4.7498MM X 1914.525 X 3657.6
1289 LBS
585 KG
Hastelloy C22 (HAST-C22)0.312 X 48.000 X 144.000
7.9248MM X 1219.2 X 3657.6
1508 LBS
684 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 65.000 X 93.625
12.7MM X 1651 X 2378.075
1031 LBS
468 KG
Hastelloy C22 (HAST-C22)0.500 X 65.000 X 173.000
12.7MM X 1651 X 4394.2
1874 LBS
850 KG
Hastelloy C22 (HAST-C22)0.500 X 96.000 X 144.000
12.7MM X 2438.4 X 3657.6
4038 LBS
1832 KG