S275N steel is used above all for manufacturing highly stressed welded structures in the construction of heavy machinery, bridges and steel structures. There are many grades and the uses varied including civil and industrial engineering.
S275N / 1.0490 - European Steel and Alloy Grades / NumbersChemical composition % of steel S275N (1.0490):EN 10025-3-2004 Nominal thickness = 100(mm) CEV max = 0.40 For long products the P and S content can be 0.005% higher
Effect of cooling process on microstructure and properties "Our mill has three production lines:1).2500mm production line (Width:1600-2300mm, EN steel grade S275N material Thickness:6-30mm, Annual capacity:1,600,000 Tons; 2).3500mm production line (Width:2000-3050mm, Thickness:10-80mm, Annual capacity:2,000,000 Tons; 3).4300mm production line (Width:1500-4100mm, Thickness:6-300mm, Annual capacity:1,800,000 Tons; The weight of
