Alloy 825 fittings are manufactured like other nickel-based alloys. This means that the material used to manufacture Incoloy 825 elbows is easily formed and welded by a variety of techniques. For example, according to ASTM B366, the list of forging or forming operations includes hammering, piercing, upsetting, rolling, extrusion, pressing, bending, and fusion welding. In addition to withstanding Incoloy 825 fittings for chemical and product analysis, specified fittings also need to meet chemical requirements. Typical applications for Incoloy 825 fittings include their applications in air pollution control, chemical and petrochemical, food processing, petroleum refining, ore processing, steel pickling and waste processing industries, nuclear industry, and offshore oil and gas production.