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Langley Alloys was established in 1938 to develop high-performance alloys for naval and aerospace applications. Our heritage includes the patent for Ferralium 255, the first commercial super duplex stainless steel, and the invention of Hiduron, still the highest-strength copper-nickel alloy in use today and widely valued in subsea environments.
Today, we operate from dedicated facilities in the UK and USA, maintaining extensive stocks of bar, plate, and pipe to support customers worldwide. As a distribution partner of Alleima (formerly Sandvik) and voestalpine BOHLER Edelstahl, we offer a broad portfolio of stainless steels, duplex and super duplex grades, and nickel alloys. We are known as #thehomeofsuperduplex, reflecting both our pioneering role and our comprehensive stock range.
Ongoing investment in inspection, testing, and machining capabilities enables us to deliver a complete supply solution that reduces cost, lead time, and complexity for our customers.
When performance matters, trust the experienced team at Langley Alloys to support your next project.
Our sites operate ISO 9001:2015 systems with strict control of quality, processing, and distribution.
Numerous customer approvals across sectors, including long-standing Rolls Royce approval for our unique copper alloys.
There are more than 400 different alloys available that are based upon copper as the…
For more information on any of the austenitic stainless steel grades from Langley Alloys, you…
Duplex alloys were developed around a 22% Chromium addition level, which largely defines them from…
Super Duplex Super Duplex stainless steels have a ‘duplex’ two-phase microstructure consisting of both austenitic…
Nickel alloys can offer enhanced corrosion resistance, toughness, strength at high and low temperatures, and…
The aim of Langley Alloys is to efficiently distribute a range of high-performance corrosion resistant…
Langley Alloys maintains an extensive selection of product data sheets, brochures and guides, that are widely recognised as a trusted source of information by customers, engineers and researchers alike.
We have accumulated many hundreds of customer specifications that our team of metallurgists and engineers are able to review and advise on.
We are asked a great many questions about our products and their application on a daily basis. The answers to the most common questions can be found quickly and easily in our knowledge hub.
With a history extending back more than 80 years, Langley Alloys was the original developer of the very first super duplex stainless steel (Ferralium 255) and high-strength copper-nickel alloy (Hiduron). Our team of metallurgists and engineers are well-placed to support your requirements.
You can send us your enquiry directly using the enquiry form below, or call one of our sites using the given telephone number. With the most complete stockholding in our chosen grades, we aim to provide a fast and effective service.
Our team can advise on stock selection and availability, provide credit payment options and a choice of delivery methods to meet your requirements, plus offer added services to save you cost, time and effort.
Browse a selection of the more unusual applications where our products have been used, many taken from our historical archives, demonstrating successful performance of our products over many decades in some of the most demanding environments.
We retain a strong technical focus, employing several metallurgists and engineers within our business, that can advise on the selection and supply of alloys to meet your specific requirements.
Over the many years of our operation, we have accumulated a large number of technical papers, some of which are available to download here. Given the advances in our scientific understanding, some of the contents may be a little dated. However, a number of the applications considered, such as space rocket launchpads and nuclear waste storage, are sufficiently unusual and interesting to share, alongside more mainstream papers.
Langley Alloys operates from specialist sites in the UK and USA, ideally located to supply customers globally. Our extensive stockholding is stored in high-density racking with individual locations to ensure complete traceability and optimum quality. Processing is undertaken by the latest generation of CNC-controlled saws, water jet and machine tools, all overseen by a knowledgeable and experienced team employing modern quality systems.
Langley Alloys maintains an extensive selection of product data sheets, brochures and guides, that are widely recognised as a trusted source of information by customers, engineers and researchers alike.
We have accumulated many hundreds of customer specifications that our team of metallurgists and engineers are able to review and advise on.
We are asked a great many questions about our products and their application on a daily basis. The answers to the most common questions can be found quickly and easily in our knowledge hub.
With a history extending back more than 80 years, Langley Alloys was the original developer of the very first super duplex stainless steel (Ferralium 255) and high-strength copper-nickel alloy (Hiduron). Our team of metallurgists and engineers are well-placed to support your requirements.
You can send us your enquiry directly using the enquiry form below, or call one of our sites using the given telephone number. With the most complete stockholding in our chosen grades, we aim to provide a fast and effective service.
Our team can advise on stock selection and availability, provide credit payment options and a choice of delivery methods to meet your requirements, plus offer added services to save you cost, time and effort.
Browse a selection of the more unusual applications where our products have been used, many taken from our historical archives, demonstrating successful performance of our products over many decades in some of the most demanding environments.
We retain a strong technical focus, employing several metallurgists and engineers within our business, that can advise on the selection and supply of alloys to meet your specific requirements.
Over the many years of our operation, we have accumulated a large number of technical papers, some of which are available to download here. Given the advances in our scientific understanding, some of the contents may be a little dated. However, a number of the applications considered, such as space rocket launchpads and nuclear waste storage, are sufficiently unusual and interesting to share, alongside more mainstream papers.
Langley Alloys operates from specialist sites in the UK and USA, ideally located to supply customers globally. Our extensive stockholding is stored in high-density racking with individual locations to ensure complete traceability and optimum quality. Processing is undertaken by the latest generation of CNC-controlled saws, water jet and machine tools, all overseen by a knowledgeable and experienced team employing modern quality systems.
Worldwide Delivery Available
We can offer air, sea and road freight shipping options, with choice of packaging, to deliver to customers globally.
Inventory Management
Let us manage your total material requirements with call-off and consignment arrangements.
Up to 40 sizes per alloy available
More sizes equal less machining and a more cost-effective supply chain.