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DUPLEX Steel Bolt


One of the well-known manufacturers of Duplex Steel UNS S31803 & UNS S32205 Bolts with good weldability and a variety of welding techniques is Citizen Fasteners. The outstanding corrosion resistance and strong strength of ASTM A479 Duplex Steel UNS S31803 Hex Bolts make them useful. Use of pressure vessels, tanks, pipes, and heat exchangers made of ASME SA 479 Duplex Steel UNS S32205 Heavy Hex Bolts in chemical processing, transportation, and storage. Additionally to having good localised corrosion resistance, including intergranular, pitting, and crevice corrosion, ASTM A479 Duplex Stainless Steel 1.4462 Bolts also have strong stress corrosion cracking resistance. Additionally magnetic, UNS S31803 hex screws made of ASME SA 479 Duplex Steel may be distinguished from standard austenitic screws with ease.