Stainless steel round tube is commonly used for its resistance to corrosion and staining and its ability to withstand high pressure. We carry stainless steel round tubing in 304 Domestic Seamless, 304 Seamless, 304 Welded, 304 Metric, 304 Rigi-Grip, 316 Seamless Domestic, 316 Seamless, 316 Welded and 316 Metric.Our available stainless-steel round tube sizes are 1ft, 2ft, 3ft, 4ft, 5ft, 6ft ...