Duplex Steel Fasteners

Duplex Steel UNS S31803 Fasteners are high-performance fastening systems that provide excellent corrosion resistance & tensile strength. They are made from a combination of austenitic and ferritic steels for greater strength, durability, and elasticity. These fasteners have superior mechanical properties to other fasteners, such as carbon steel or stainless steel. Additionally, Duplex Steel UNS S32205 Fasteners have good weldability characteristics, making them ideal for constructing structures with long service life.

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There are several advantages to using ASTM A182 Duplex Steel S32205 Fasteners over other types of fastening systems. They offer superior corrosion resistance due to their two-phase structure, which contains both austenitic & ferritic metals. Additionally, they are highly resistant to pitting corrosion as well as stress corrosion cracking, making them ideal for use in corrosive environments where other materials may not be suitable. Furthermore, they offer excellent fatigue strength, which makes them suitable for use in applications involving repetitive loading or vibration, such as in a marine environment or even automotive engines. Duplex Steel DIN 1.4462 Fasteners can also be used in extreme temperatures ranging from -50°F up to 600°F without sacrificing any performance characteristics, which further makes them an ideal choice for various industrial applications. We also manufacture other products such as Super Duplex Steel 2507 Fasteners.