S275JR I-Beam, Structural Steel, 320.5 * 309.2 * 6000 mm

This China-based supplier provides S275JR I-beams in UC 305×305×137 universal column specification for heavy structural applications. The 320.5mm depth and 309.2mm width deliver exceptional load-bearing capacity and buckling resistance for multi-story buildings, bridges, and industrial frameworks. Each 6000mm length offers efficient fabrication with minimal waste. The S275JR grade ensures reliable weldability and impact toughness, meeting European structural steel standards.