Stainless Steel Flat Bar, Stainless Steel, Alloy 20, Flat, 12 in Overall Length, Length Tolerance +/-0.125 in, 6 in Overall Width, Width Tolerance +/-0.125 in, 1 in Thickness, Thickness Tolerance +/-0.07 in, Fabrication Hot Rolled, Heat Treatment Annealed, Heat Treatable Not Heat Treatable, Mechanical Finish Mill, Yield Strength 35,000 psi, Tensile Strength 80,000 psi, 215 BHN Brinell Hardness, 95 HRB Rockwell Hardness, Includes Material Certificate No Certificates Included