1' length of 1" OD 3A Polished Stainless Steel Welded Tubing with a 16 gauge (0.065") wall. This polished tubing undergoes multiple passes through the polishing heads to remove any unwanted residue, resulting in a mechanically polished 20Ra Max inner diameter (ID) and 32Ra Max outer diameter (OD). The resulting product meets or exceeds both ASTM A270-S2 and 3A specifications. This tubing undergoes a rigorous quality inspection, including destructive and non-destructive examination, at the mill prior to shipment. Please allow for a cut tolerance of +/- 1/8" on all lengths. This product ships with a 2 mil poly protective sleeve to maintain the surface finish. Call regarding any bulk orders greater than 100'.