All Categories > Carbon Steel > Structural Steel > Wide Flange Beams > Item # WFB-18000-11000-1821 All CategoriesAll Categories Carbon SteelCarbon Steel Structural SteelStructural Steel Wide Flange BeamsWide Flange Beams Item # WFB-18000-11000-1821 Item # WFB-18000-11000-1821, Wide Flange Beams WFB-18000-11000-1821Wide Flange Beams Request Information Email This Page Download PDF Download PDF Printable Page DOWNLOADS Terminology Sheet Close Window Structural Steel Shapes are usually ordered as specification ASTM-A36.This Standard of the American Society for Testing and Materials is issued under the designation A-36.All size available as hot dipped galvanizedConforms to A-992, A-36 and A-572-GR50.Standard lengths 40', 50', 60' Unit of Measure Imperial Metric Both Specifications | Typical Mechanical Properties Specifications Material N/A Steel Shapeform N/A Flange Beams Nominal Size N/A 18 x 11 inches Working Decimal Equivalent N/A 18.000 x 11.000 inches457.2 x 279.4 mm Weight lbs/ft N/A 76 lbs/ft113.100464 kg/m Depth of Section - A N/A 18.21 inches462.534 mm Flange Width - B N/A 11.035 inches280.289 mm Average Flange Thickness - C N/A 0.680 inches17.272 mm Web Thickness - D N/A 0.425 inches10.795 mm Weight per 40 ft. Length N/A 3040 lbs1377.12 kg Weight per 50 ft. Length N/A 3800 lbs1721.4 kg Weight per 60 ft. Length N/A 4560 lbs2065.68 kg Standard Length N/A 40 ft50 ft60 ft Typical Mechanical Properties Tensile Strength N/A 56000 to 80000 psi Min. Yield Strength N/A 50000 psi Max. Carbon Content N/A 0.26 ASTM Specification N/A ASTM A-36 ASTM A-572