All Categories > Carbon Steel > Structural Steel > Channels - Standard Structural > Item # CSS-15000-3520-520 All CategoriesAll Categories Carbon SteelCarbon Steel Structural SteelStructural Steel Channels - Standard StructuralChannels - Standard Structural Item # CSS-15000-3520-520 Item # CSS-15000-3520-520, Channels - Standard Structural CSS-15000-3520-520Channels - Standard Structural 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-36.Standard lengths 20', 40', 60' Unit of Measure Imperial Metric Both Specifications | Typical Mechanical Properties Specifications Material N/A Steel Shapeform N/A Structural Channels Depth - A N/A 15.00 inches381 mm Weight N/A 40 lbs/ft59.52656 kg/m Flange Width - B N/A 3.520 inches89.408 mm Web Thickness - C N/A 0.520 inches13.208 mm Weight per 20 ft. Length N/A 800 lbs362.4 kg Weight per 30 ft. Length N/A 1200 lbs543.6 kg Weight per 40 ft. Length N/A 1600 lbs724.8 kg Weight per 60 ft. Length N/A 2400 lbs1087.2 kg Stock Length N/A 20 ft40 ft60 ft Typical Mechanical Properties Tensile Strength N/A 56000 to 80000 psi Min. Yield Strength N/A 36000 psi Max. Carbon Content N/A 0.26 ASTM Specification N/A ASTM A-36