All Categories > Carbon Steel > Structural Steel > Wide Flange Beams > Item # WFB-12000-4000-1216 All CategoriesAll Categories Carbon SteelCarbon Steel Structural SteelStructural Steel Wide Flange BeamsWide Flange Beams Item # WFB-12000-4000-1216 Item # WFB-12000-4000-1216, Wide Flange Beams WFB-12000-4000-1216Wide 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 12 x 4 inches Working Decimal Equivalent N/A 12.000 x 4.000 inches304.8 x 101.6 mm Weight lbs/ft N/A 19 lbs/ft28.275116 kg/m Depth of Section - A N/A 12.16 inches308.864 mm Flange Width - B N/A 4.010 inches101.854 mm Average Flange Thickness - C N/A 0.349 inches8.8646 mm Web Thickness - D N/A 0.240 inches6.096 mm Weight per 40 ft. Length N/A 760 lbs344.28 kg Weight per 50 ft. Length N/A 950 lbs430.35 kg Weight per 60 ft. Length N/A 1140 lbs516.42 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