Hastelloy B2 1.5D Elbow Pipe Fittings

Hastelloy B2 1 5D Elbow Pipe Fittings are made from a nickel-molybdenum alloy that contains approximately 48% to 50% nickel, up to 20.5% chromium, and a low concentration of carbon to minimize carbide precipitation during welding. This unique combination of chemical compositions makes these elbow pipe fittings strong yet ductile with excellent formability, weldability, and corrosion resistance in media ranging from oxidizing acids to both reducing and chloride chemicals. It also has excellent pitting and crevice corrosion resistance in a wide range of highly concentrated acid environments.

Hastelloy B2 1 5D Elbow Pipe Fittings have a range of uses and beneficial properties that make them a sought-after component in industrial piping systems. Due to their exceptional corrosion resistance, they are one of the best materials to use in systems that carry highly corrosive solutions, such as acids so strong they would quickly corrode most other materials. Additionally, these fittings demonstrate excellent formability and weldability for use in permanent applications, and their elevated molybdenum content allows them greater strength and toughness compared to similar alloys. Hastelloy B2 1 5D Elbow Pipe Fittings also feature superior resistance to localized attacks from chloride pitting or crevice corrosion, which can occur on surfaces with heat treatment imperfections. As such, they are commonly used in various sectors, including chemical processes, pollution control equipment, pharmaceutical production and oil and gas applications.