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Bar Sales

The widest stock of duplex and super duplex stainless steels anywhere, an extensive choice of stainless and nickel alloys, plus our unique Ferralium® 255 and Hiduron® alloys.

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Plate Sales

A fully comprehensive stock of duplex and super duplex stainless steel plates up to 3” thickness, with water jet cutting available straight from our USA warehouse.

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Piping Packages

We can offer a complete supply service for all of your pipe, flange and fitting requirements, all supported by our range of in-house added services and knowledgeable team.

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Added Services

Our in-house inspection, testing and machining capabilities allow Langley Alloys to be your one-stop supplier of choice, saving you considerable cost, time and effort.

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Download our introduction to Super Duplex Stainless Steels

Download our introduction to Nickel Alloys

Unique metals for demanding applications

Welcome to Langley Alloys

About Langley Alloys

Langley Alloys was created in 1938, with the objective of developing high-performance alloys for naval and aerospace applications. Our history includes the patent for the very first commercial super duplex stainless steel, Ferralium 255, and the invention of the highest-strength copper-nickel alloy Hiduron, now widely used in modern subsea applications.

These days we operate from specialist facilities in the UK and USA, where our comprehensive stockholding of bars, plate and pipes allows us to supply customers globally. And as the distribution partner for Sandvik and voestalpine BOHLER Edelstahl, we carry an extensive range of their stainless steels, duplex and super duplex stainless steels and nickel alloys. In fact, we like to call ourselves #thehomeofsuperduplex, reflecting our role in the development and focus on distributing the most complete range of these alloys.

Continued investment in our in-house inspection, testing and machining capabilities allow Langley Alloys to be your one-stop supplier of choice, saving you considerable cost, time and effort.

Therefore, when you have a requirement for high-performance alloys for demanding applications, let the knowledgeable Langley Alloys team take care of you.

  • Our sites operate ISO 9001:2015 Quality Management Systems, with robust control of product quality, processing and distribution.

  • Langley Alloys holds large numbers of customer approvals across different markets, including our unique copper alloys approved for use by Rolls Royce for many years.

We supply to a variety of different markets

Desalination

Desalination

Flue Gas Desulphurisation

Flue Gas Desulphurisation

Marine

Marine

Oil and Gas

Oil and Gas

Paper / Pulp

Paper / Pulp

Phosphoric Acid

Desalination

Desalination

Flue Gas Desulphurisation

Flue Gas Desulphurisation

Marine

Marine

Oil and Gas

Oil and Gas

Paper / Pulp

Paper / Pulp

Phosphoric Acid

Desalination

Desalination

Flue Gas Desulphurisation

Flue Gas Desulphurisation

Marine

Marine

Oil and Gas

Oil and Gas

Paper / Pulp

Paper / Pulp

Phosphoric Acid

Make the most of our website

Statue of Liberty Our locations
  • Product Datasheets

    Browse our Product Datasheets

    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.

    Product Datasheets

  • Knowledge Hub

    Browse our Knowledge Hub

    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.

    Knowledge Hub

  • How to Order

    How to Order

    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.

    Request A Quote

  • Case Studies

    Case Studies

    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.

    Case Studies

  • Technical Papers

    Technical Papers

    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.

    Technical Papers

  • Our Locations

    Our Locations

    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.

    Our Locations

Browse our Product Datasheets

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.

Product Datasheets

Browse our Knowledge Hub

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.

Knowledge Hub

How to Order

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.

Request A Quote

Case Studies

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.

Case Studies

Technical Papers

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.

Technical Papers

Our Locations

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.

Our Locations

Request a Quote Close