Carbon Steel Plate, Material Carbon Steel, Material Grade 1018, Heat Treatable Heat Treatable, Heat Treatment No Heat Treatment, Mechanical Finish Mill, Overall Length 6 ft, Overall Width 10 in, Thickness 1 in, Thickness Tolerance -0.004 in, Yield Strength 54,000 psi, Fabrication Cold Rolled, Machinability 78 Percent, Rockwell Hardness Not Rated, Tensile Strength 80,000 psi, Length Tolerance +/-6 in, Width Tolerance -0.013 in, Standards A108, ASTM A29