Hastelloy C276 Welded Pipes

Hastelloy C-276 welded pipes are pipes constructed from the nickel-based superalloy UNS N10276 (Hastelloy C-276) and linked together by the use of welding procedures. Hastelloy C-276 is a well-liked material for usage in the chemical processing, pollution control, and waste treatment industries because of its exceptional corrosion resistance in a variety of severe conditions. By lowering acids, salts, and chloride-containing solutions, the special ratio of molybdenum, chromium, tungsten, and nickel in UNS N10276 provides the pipes with remarkable corrosion resistance.

Welded Hastelloy C276 Pipes Manufacturers can conform to a variety of industry standards, including ASTM B622. While Hastelloy C-276 is renowned for having strong resistance to corrosion, it might not be appropriate for all applications and situations. Before choosing this material, it’s crucial to thoroughly analyze the application’s needs and make sure that it complies with the relevant performance and industry standards.


Good creep and oxidation resistance are two of Hastelloy C276 pipe’s high-temperature mechanical features. The material is also renowned as a high-performance alloy that can be shaped into a variety of shapes.

Physical properties

Hastelloy C 276 Welded Pipes feature excellent metallurgical stability, high strength, and advantageous fabrication qualities in addition to being corrosion resistant. You can purchase several diameters of Hastelloy C276 tubes and pipes from manufacturers.

Mechanical Properties

If adaptability and high resistance to reducing and oxidizing acids are required, Hastelloy C-276 is an excellent option for alloys. They have a high level of resistance to pitting and stress-corrosion cracking. However, the price of Hastelloy C276 pipe and tube varies according to the seller or manufacturer you choose to get it from.


There are numerous applications for Hastelloy C276 Pipe Manufacturers. The parts of reaction vessels, evaporators, and heat exchangers used in chemical processing frequently contain them. Along with pulp and paper-producing machinery, they are also utilized in flue gas desulfurization systems, sour gas wells, and pulp and gas wells.

The inclusion of tungsten in this nickel-molybdenum-chromium alloy offers outstanding corrosion resistance in a variety of harsh situations. In reducing environments, its high concentrations of nickel and molybdenum offer good corrosion resistance, whilst chromium provides resistance in oxidizing media.

As a result, the corrosion resistance in the heat-affected zones of welded joints is maintained. The low carbon content also reduces carbide precipitation during welding. This alloy is resistant to grain boundary precipitates during welding, which is especially helpful in the presence of oxidizing fluids.