Contact Us (302) 366-0675 Team@EastCoastStainless.com Products Alloys About ECS Technical Resources Request A Quote ALLOYS HOME ALLOYS DUPLEX LDX 2101® Duplex LDX 2101® LDX 2101Â®Â is a lean duplex stainless steel designed for general purpose use. Like other duplex stainless steels, LDX 2101Â®Â provides both superior strength and chloride stress corrosion cracking resistance compared to 300 series stainless steels. The use of manganese ensures proper ferrite-austenite phase balance, while allowing a reduction in nickel content. As a result, LDX 2101Â®Â is priced competitively with 304/304L and 316/316L stainless steels. The combination of a duplex structure and high nitrogen content provide significantly higher strength levels than 316/316L stainless steel. Often a lighter gauge of LDX 2101Â®Â can be utilized, while maintaining the same strength as a 300 series fabrication. The resultant weight savings can dramatically reduce the material and fabrication costs of a component. Availability – Duplex LDX 2101Â® Plate Weld Wire Specifications – Duplex LDX 2101Â® ASTM A 240 ASME SA-240 Chemical Composition – Duplex LDX 2101Â® C Cu Cr Mn Mo N Ni P S Si Max Max Max Max 0.04% 0.1%-0.8% 21% – 22% 4.0%-6.0% 0.1% – 0.8% 0.2%-0.25% 1.35% – 1.7% 0.04% 0.03% 1.0% Design Features – Duplex LDX 2101Â® High resistance to chloride stress corrosion cracking (SCC). High strength. Good fatigue strength. Chloride pitting resistance comparable to type 316L stainless. Good general corrosion resistance. Good machinability and weldability. Useful up to 600Â°F. Typical Applications – Duplex LDX 2101Â® Chemical process pressure vessels, piping and heat exchangers. Pulp and paper mill equipment. Mixers and agitators. Storage tanks. Waste water handling systems. Ethanol production. Tensile Requirements – Duplex LDX 2101Â® Tensile StrengthÂ (KSI): 94 Yield StrengthÂ (KSI):Â 65 KSI can be converted to MPA (Megapascals) by multiplying by 6.895. First Name Company Name (required) Phone Number (required) Your Email (required) Which of the following are you interested in? Check All That Apply Pipe & Tubing Valves Fittings Flanges Sanitary Products Comments Upload Files Contact Us Team@EastCoastStainless.com Phone: (302) 366-0675 Fax: (302) 366-0691 Links Home About ECS Contact Us Terms & Conditions Privacy Policies © Copyrights 2019, All Rights Reserved. NEWSLETTER