From oil and gas to desalination, chemical processing and construction, Aperam is the supplier of choice for a wide-range of industrial projects. We offer an extensive range of duplex stainless steel, including the NORSOK-qualified DX2507, DX1803, and DX2205 grades. Available as flat products and in dimensions up to 10 mm thick and 2 m wide, all our duplex products come backed by our in-depth knowledge and industry-leading expertise.