The increasing use of stainless steel hollow sections in load-bearing structures has created a demand for more high strength stainless steels. Duplex and Lean Duplex answer to the most demanding needs by offering a superior combination of high strength, corrosion resistance and lowered life cycle costs. When weight matters or the environment poses a challenge, light, extremely durable and maintenance-free Duplex and Lean Duplex structural hollow sections are the ideal solution.
From light-weight bus bodies to the highly corrosive and rough conditions of oil and gas platforms far out at the sea, Duplex and Lean Duplex offer freedom from maintenance needs, lower transportation and assembly costs and a smaller environmental footprint. Their improved stress corrosion cracking resistance and steady price level over time due to low nickel content are also qualities that various industries benefit from – including the process industries and the building and construction industry.
Stalatube was one of the first companies on the market to start producing Duplex and Lean Duplex hollow sections. Our expertise in them dates back over a decade and our core strength is tailoring solutions for our customers. Tailoring options include custom made dimensions, cut to length, laser cutting, surface finishes, specialty Duplex and Lean Duplex steel grades and ready-to-assemble kit packages.
Roll formed hollow sections
Metric: from 25x25x1.5 mm to 300x300x8 mm / 400x200x8 mm
Imperial: from 1 x 1 x 0.060 inch to 12 x 12 x 0.250 /16 x 8 x 0.250 inch
Stalargo™ press brake hollow sections up to
Metric: 500x500x20 mm
Imperial: 20 x 20 x 0.625 inch
Other material grades by request, please contact our sales for more information!
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