Stainless Steel Flat Bar Stainless Steel 316 Square Bar 6 ft Overall Length Length Tolerance +/-1.000 in 1/4 in Overall Width Width Tolerance +0.000 in/-0.002 in 0.25 in Thickness Thickness Tolerance +0.000/-0.002 in Fabrication Hot Rolled Heat Treatment Annealed Heat Treatable Yes Mechanical Finish Mill Yield Strength 45 000 psi Tensile Strength 90 000 psi Includes Material Certificate No Standards ASTM A276 ASTM A479 Minimum Temperature Not Available