Oil Hard Flat Stock, O1, 1-1/2In Wx18In L

Tool Steel Rectangular Bar, Material Tool Steel, Material Grade O1, Thickness 0.14 in, Thickness Tolerance +/-0.001 in, Overall Length 18 in, Overall Width 1 1/2 in, Fabrication Hot Rolled, Heat Treatable Heat Treatable, Heat Treatment Oil-Hardened, Mechanical Finish Precision Ground, Yield Strength 55,000 psi, Tensile Strength 95,000 psi, Brinell Hardness 177 BHN, Rockwell Hardness 18 HRC, Standards AISI O-1, ASTM A681-08, FEDERAL QQT 570 REV C, SAE J437, UNS T31501