Duplex Steel Washer

Duplex Steel Washers are incredibly versatile and often utilised in various industrial applications. Their chemical composition is comprised of iron and chromium, with some washers consisting of additional elements like nickel, molybdenum, or nitrogen. These various components' levels depend on the specific grade of duplex steel being used. Ultimately, the high amount of chromium increases corrosion resistance, allowing Duplex Steel Washers to remain durable even in extreme environments. Duplex Steel Washers are valued for their ability to resist chloride stress corrosion cracking and perform better than other stainless steels in comparison tests despite their composition complexity.

Duplex steel washers are excellent for applications requiring high strength and durability. It is a ferritic-austenitic steel alloy that provides good corrosion resistance, cracking resistance, abrasion resistance and stress-corrosion breaking protection. The combination of the chemical composition of Duplex steel washers makes them ideal for demanding chemical processes such as desalination plants, oil refineries and power generation plants. The combination of high tensile strength and low carbon content enables Duplex steel to be used safely in many chemical processing systems. Moreover, the material’s ability to withstand extreme heat or cold makes it popular in the aerospace and marine engineering industries. Most duplex stainless steel grades are weldable and highly resistant to pitting corrosion attacks, making them a great choice as fasteners in commercial vessels, bridges, tanks and other complex structures.