hastelloy pipe tube fittings exporter manufacturer B2 B3 X C22 C2000 C276
This nickel steel alloy has also been found to be exceptionally resistant to stress corrosion cracking in petrochemical applications. Matrix stiffening provided by the molybdenum content results in high strength in a solid-solution alloy having good fabrication characteristics. Although this nickel alloy is primarily noted for heat and oxidation resistance it also has good resistance to chloride stress-corrosion cracking, carburization, and excellent resistance to reducing or carburizing atmospheres. Two common conditions that often lead to early failure in high temperature alloys, carburization and nitriding, Hastelloy X resists.
Alloy C276 is a variation of the nickel-chromium-molybdenum alloy Hastelloy. It also has various supplements. The addition of tungsten provides strength to this alloy. It is a highly corrosion resistant alloy. The molybdenum and nickel contents make the alloy very resistant to pitting corrosion. Alloy C276 is a nickel, chromium and molybdenum alloy. Hastelloy C276 is designed for excellent corrosion and oxidation resistance in a variety of environments. These alloys also show resistance to pitting and crevice corrosion.