Hastelloy C22 Piping from Duplex Steel & Alloys resists localized corrosion, cracking, and stress corrosion well. Hastelloy C22 is a Ni-Cr-Mo super alloy with chemical composition of 56 percent nickel, 22 percent chromium, and 13 percent molybdenum that has been reinforced by solid solution. Hastelloy C22 Pipe can be easily customized to meet our customers' exact needs. We make use of cutting-edge technology to make dimensionally exact Alloy C22 Pipe in a timely manner. These pipes comprise of increased corrosion resistance both uniformly and locally, while also being resistant to a number of mixed industrial chemicals. In terms of corrosion resistance, HC-22 surpasses other Ni-Cr-Mo alloys.
Hastelloy C22 is used in chlorination systems, flue gas scrubbers, power plant outlet ducting and stack liners, pulp and paper bleach plants, sulphur dioxide scrubbers, and weld overlay of less corrosion resistant metals, to name a few. The endurance and capacity to handle highly hostile fluids make Hastelloy C22 Piping Systems highly regarded by plant operations management and maintenance specialists. The C22 Hastelloy Pipe is particularly resistant to harsh aqueous conditions including compounds such as wet chlorine, as well as solutions containing nitric acid or oxidizing acids containing chlorine ions.