Alloy Steel Rectangle Bar,12 in L,2 in W
045 in, Overall Length 12 in, Overall Width 2 in, Fabrication Hot Rolled, Heat Treatable Yes, Heat Treatment Pre-Hardened, Yield Strength 93,000 psi, Tensile Strength Not Rated, Brinell Hardness 261, Rockwell Hardness C28 to C32, Machinability 63 Percent, Standards ASTM A322, Length Tolerance +/-1 in, Maximum Temperature 1,000 Degrees F, Shape Rectangular Bar.4142 Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4142, Thickness 0.010 in/-0.75 in, Thickness Tolerance +0.