Duplex stainless steel washers are being provided with the high yield strength, they are twice that of annealed yield strength. These washers consist of some common grades; they are known to be one of the most corrosion resistance grades of two. They are known for improved corrosion resistance and also being used in applications that are being prone to stress corrosion, cracking, erosion, pitting and general corrosion. These are the washers that are being used in chemical processing industries and other chemical processing equipments.
Duplex Stainless Steel washer has its limits to temperature below 570° F as they are being extended to elevated temperature so that the exposure can embrittle this material. Some of the common grades of these washers are duplex 2205 and super duplex 2507.
Washers have high strength and provide the people with 2x stronger yield than the 316 stainless steel. They provide the washers with general corrosion and cracking resistance. The grades of the washers provides one of the most popular variety of two phase material that upgrades the stainless steel in both the terms that is strength and corrosion resistance.