Carbon Steel Sheet, Material Carbon Steel, Material Grade A606/A588A, Heat Treatable Heat Treatable, Heat Treatment No Heat Treatment, Mechanical Finish Mill, Overall Length 4 ft, Overall Width 4 ft, Thickness 0.105 in, Thickness Tolerance +/-0.03 in, Yield Strength 50,000 psi, Fabrication Hot Rolled, Machinability Not Rated, Rockwell Hardness 86 HRB, Tensile Strength 70,000 psi, Length Tolerance Not Rated, Width Tolerance Not Rated, Standards ASTM A606/A588