SS Rectangular Bar,12 Overall L
75 in Thickness, Thickness Tolerance +/-0.020 in, Fabrication Hot Rolled, Heat Treatment Annealed, Heat Treatable Yes, Mechanical Finish Unpolished, Yield Strength 170,000 psi, Tensile Strength 190,000 psi, 352 Brinell Hardness, 36 Rockwell Hardness, Includes Material Certificate Yes, Standards AMS 5643, ASTM A564, ASTM F899.125/-0 in, 1 1/4 in Overall Width, Width Tolerance +/-0.031 in, 0.