W16x67 W-shape reference with AISC context, section dimensions, unit weight, downloadable DWG, and practical guidance for interpreting steel shape data.
W16x50 reference with AISC 360-16 section dimensions, area, unit weight, drafting context, and practical guidance for steel shape and detailing checks.
W18x311 steel beam reference with AISC context, listed dimensions, section properties, unit weight, drafting guidance, and design-use notes for engineers.