A36 Carbon Steel Plate Material Carbon Steel Material Grade A36 Heat Treatable No Heat Treatment No Heat Treatment Mechanical Finish Mill Overall Length 5 ft Overall Width 10 in Thickness 1.25 in Thickness Tolerance +0.046 in Yield Strength 36 000 psi Fabrication Hot Rolled Machinability 72 Percent Rockwell Hardness Not Rated Tensile Strength 67 000 psi Standards ASTM A36 Brinell Hardness Not Rated Shape Plate System of Measurement Inch