One group. Three specialists.
One standard.
The Langley Alloys Group brings together three specialist businesses that work together while each remains independent in its own right.
Langley Alloys supplies high-performance corrosion-resistant alloys as bar, plate and pipe; Copeland & Craddock adds precision bar processing; Offshore Stainless & Alloys cold draws bar and supplies enhanced-machinability stainless. Between them they cover supply, processing and finishing, all to ISO 9001.
Langley Alloys
Supplies high-performance duplex, super duplex, austenitic and nickel alloys, plus high-strength copper alloys including the proprietary Ferralium® and Hiduron® grades, as bar, plate and pipe worldwide from UK and USA sites. In-house inspection, testing and machining.
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Copeland & Craddock
Precision bar processing to ISO 9001: centreless peeling (12-210 mm bright), grinding (6-50 mm), straightening (6-75 mm) and cutting to 420 mm diameter. Supplies engineering steels - EN1, EN3, EN8, EN16, EN19 and EN24 - cut to length and ready for machining. Handles everything from single bars to hundred-tonne consignments.
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Offshore Stainless & Alloys
The UK's largest specialist cold drawing facility, drawing bar in stainless, duplex, super duplex and nickel alloys to tight tolerances with enhanced mechanical properties, in round, hexagon, square and flat sections, from 8mm to 130mm diameter and lengths up to 14m. Products available to NACE MR0175 and NORSOK standards, including UNS S32760 super duplex to NORSOK M-630 MDS D57 Rev 6 with mechanicals to MDS D59 / D59L Rev 3. Nickel alloys such as C22 and C276, and non-stock sizes in stainless, nickel and super alloys, cold drawn to specification. As Authorised Sales Partner for Marcegaglia Sheffield, supplies Prodec® enhanced-machinability stainless in 316L, 304L and 303, stocked as round bar in over 100 sizes across hot and cold finishes, with in-house grinding to H8-H9.
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