DUPLEX sheets cold-rolled or hot-rolled

Stainless steel sheet according to EN 10088-2 and EN 10028-7
Tolerances according to EN ISO 9445:2006,
works certificate according to EN 10204/3.1

Below you can see the grades and the dimensions that we offer ex stock.

Duplex stainless steels offer an excellent combination of strength and corrosion resistance, meaning you can significantly reduce material thickness and cost in a host of applications.

The high mechanical strength of duplex grades is a result of the duplex microstructure and the alloying with nitrogen. This high strength gives opportunities for reducing both weight and cost as a thinner material can be used. Low nickel content of the duplex grades makes them price stable.

The duplex grades LDX 2101® and 2304 are referred to as lean duplex grades. Typical applications are storage tanks, bridges, water heaters and reinforcement bars. The corrosion resistance is comparable to the standard austenitic grades like 4301 and 4404 respectively or high alloyed ferritics like 4521.

Grades 2507 and 4501 are regarded as super duplex grades. They are highly alloyed and have a corrosion resistance comparable to high performance austenitics like 254 SMO®. Typical applications for super duplex are desalination plants, seawater systems, flue-gas cleaning, umbilicals, storage tanks and pressure vessels.

By lowering total material weight, you also lower transportation and assembly costs, reducing environmental impacts even further – making duplex stainless steel a genuine material of the future. 

Other dimensions:
Fix cuts and other dimensions (width / length) are available from servicecenters within 1-2 weeks.

Other grades:
Please find HERE the range of other grades.

Need any samples? Ask us - we'll be pleased to advise you!