All Categories > Carbon Steel > Structural Steel > Channels - Ship and Car > Item # CSC-18000-3950-450 All CategoriesAll Categories Carbon SteelCarbon Steel Structural SteelStructural Steel Channels - Ship and CarChannels - Ship and Car Item # CSC-18000-3950-450 Item # CSC-18000-3950-450, Channels - Ship and Car CSC-18000-3950-450Channels - Ship and Car 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 Ship and Car Channels Depth - A N/A 18.00 inches457.2 mm Weight N/A 42.7 lbs/ft63.5446028 kg/m Flange Width - B N/A 3.950 inches100.33 mm Web Thickness - C N/A 0.450 inches11.43 mm Weight per 20 ft. Length N/A 854 lbs386.862 kg Weight per 30 ft. Length N/A 1281 lbs580.293 kg Weight per 40 ft. Length N/A 1708 lbs773.724 kg Weight per 60 ft. Length N/A 2562 lbs1160.586 kg Standard 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