SS Square Tube,12 in
12 in, Wall Thickness Tolerance +/-0.0120 in, Fabrication Welded, Heat Treatment No Heat Treatment, Heat Treatable No, Mechanical Finish Mill, Yield Strength 31,200 psi, Tensile Strength 73,200 psi, 123 Brinell Hardness, 70 Rockwell Hardness, Includes Material Certificate Yes, Standards ASTM A554.Stainless Steel Square Tube 304, Stainless Steel, 304, Square, 12 in Overall Length, 1 3/4 in Inside Width, 1 3/4 in Inside Height, 2 in Outside Width, 2 in Outside Height, Wall Thickness 0.