Large-Diameter Thick Steel Plates for Wind Tower Flanges

Manufacture wind turbine tower flanges with our large-diameter thick steel plates – S355NL or S420ML grades. High toughness at -40°C for onshore and offshore sites. Excellent through-thickness (Z35) properties to prevent lamellar tearing during bolting. These thick steel plates are supplied normalized or thermomechanically rolled. Width up to 4000mm, thickness 40–150mm. Tight flatness for precision machining. Shorten flange production cycles. Choose reliable thick steel plates for renewable energy projects.