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Langley Alloys - The Home of Super Duplex.

As the originators of super duplex stainless steels, with our own unique Ferralium® 255 - the only 85ksi super duplex - complemented by S32760 (F55), S32750 (F53) and S32205 (F51, Duplex), we offer the most complete selection of duplex and super duplex alloys in both bar and plate form.

For round bars, we are Sandvik’s partner for the distribution of their duplex and super duplex stainless steels to the NAFTA region and have the capacity to serve the market with a comprehensive stockholding from ½” to 20” diameter. For flat plate, we stock a wide selection of sizes from 1/8" to 3" thickness. These products are supported by high-quality storage, cutting and water-jet profiling facilities, and a team that is experienced in their use and application, with metallurgists in-house.

Contact: 800-878-3675  Email: