Sales hotline: +1 800 878 3675
Contact us on usa@langleyalloys.com to request a quote
Sales hotline: +1 800 878 3675
In technical terms, Super Duplex is a form of austenitic-ferritic iron chromium-nickel alloy with the addition of molybdenum. As such, Super Duplex pipes are pipes made out of this material. Super duplex pipes combine the features of ferritic steel and of austenitic steel. This means this material possesses high strength from the ferritic structure and high corrosion resistance from the austenitic structure.
The Super Duplex Seamless Pipe is produced in a single piece by the extrusion process. This ensures excellent surface finish, dimensional accuracy and consistency of properties of every piece we supply to our clients..
The superior combination of strength and corrosion resistance achieved by super duplex stainless steels makes them an ideal choice for piping, flanges and fittings.
A wide range of scheduled sizes are available as seamless tubes, whilst heavy walled pipes can be produced from plate. By making use of our mill partnerships we can offer very competitive prices on duplex and super duplex pipe and tube, up to 8” outside diameter as seamless. In addition to this, we can either produce in-house, or source a complementary range of flanges and fittings to complete a project package.
At Langley Alloys, we are fully dedicated to providing our clients with only the highest quality alloys – in whatever way they wish.
If you have any more questions about austenitic or duplex stainless steels, please contact us today. A member of our team will be more than happy to help and can also advise you on the best option for your application.
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.
Please use the enquiry form below or the details to the right and one of our company representatives will contact you as soon as possible.