<p>This Architectural Drawing is AutoCAD 2d drawing of Section of Metallic structure. The channel section or C- section consists two equal flanges connected to web at both ends. Channel sections are extensively used in steel framed structures. Steel sections are the bread and butter of steel fabrication. Designers, architects and engineers choose different sections for their aesthetics and structural qualities – their choices determined by size, weight and profile. Steel is extremely versatile and can be moulded to many different shapes. For more details and information Download the drawing file.</p>