1103 Series L-Beam (35 Hole, 280mm Length) - 2 Pack - goBILDA®,Stainless Steel Beams | Stainless Beams,New W30 Wide Flange Beams #116 up to #191 - SteelGiantMarket,structural_steel_taper_flange_,The Different Types of Steel Beams and Their Applications: A