Hastelloy B2 Washer

Hastelloy B2 Washer is a nickel-based alloy washer composed of Nickel, Molybdenum, Chromium, and Iron. This varied chemical composition in Hastelloy B2 Washer grants it excellent corrosion resistance and good weldability properties. Due to the presence of both Iron and Chrome within its compounds, this material provides high mechanical strength for many industrial applications. B2  Hastelloy Washers are readily available due to their easy formability into standardized shapes and sizes. They are ideal for assembly purposes in most industrial environments that commonly carry exposure to volatile liquids like Acids, Alkalis, and other corrosive agents.

Hastelloy B2 Washer is an alloy that has proven helpful in various applications. It has good thermal stability and resistance to stress corrosion cracking, making it a popular choice, particularly in chemical processing equipment. Its high-temperature strength and oxidation resistance make it well suited for uses with temperatures up to 1093°C (2000°F). Furthermore, Hastelloy B2 Washer exhibits outstanding resistance to localized corrosion, such as pitting and crevice corrosion, plus resistance to both reducing and oxidizing acid media. Finally, when exposed to hydrochloric and sulfuric acids and phosphoric acid solutions, it exhibits fairly good resistance in environments containing chloride ions. All these properties make the Hastelloy Washer B2 ideal for use in process industries such as petrochemical and chemical processing applications.