Stainless Steel Flat Bar Stainless Steel 304 6 ft Overall Length Length Tolerance +/-2.000 in 3/4 in Overall Width Width Tolerance +/-0.004 in 1.88 in Thickness Thickness Tolerance +/-0.002 in Fabrication Cold Finished Heat Treatment Annealed Heat Treatable Yes Mechanical Finish Mill Yield Strength 30 000 psi Tensile Strength 75 000 psi 201 Brinell Hardness 108 Rockwell Hardness Standards AMS 5640 ASTM A320 ASTM A582 Straightness Tolerance +/-0.002 in/ft