Unpolished Stainless Steel Tubing

The mill-finish stainless steel sanitary tubing is the ideal general piping solution for process systems where a machine polished finish is not required. Available in both 304L or 316L stainless steel, this tubing offers durability, corrosion resistance, and reliable performance across a range of industrial and processing applications. Manufactured to applicable ASTM A249/A269 specifications, unpolished stainless steel tubing provides a reliable solution for building and maintaining general process lines. Available in a range of diameters, it can be specified to meet your system’s material and dimensional requirements. The ASTM-A249/A269 tubing is a practical option for process lines and installations that require stainless steel construction without a polished interior or exterior finish. Tubing is sold in 20 foot lengths, please contact our sales team for a quote Features Rigorously tested to ensure quality: Undergoes ASTM testing, as well as further flare, reverse bend, flatten, and flange testing. Range of sizes available: Available in sizes 1/2 inch through to 12-inch. Choose your alloy of stainless steel: Available in both 316L and 304L stainless steel; you can choose the appropriate alloy based on your process media, corrosion resistance requirements, and operating environment. Size (Tube O.D.) Weight per foot (lbs) Working Pressure (PSI) Burst Pressure (PSI) 1/2" 0.30 3250 19500 3/4" 0.48 2167 13000 1" 0.66 2280 9100 1-1/2" 1.00 1520 6100 2" 1.35 1140 4600 2-1/2" 1.70 910 3600 3" 2.05 760 3000 4" 3.50 730 2900 5" 4.40 546 2184 6" 6.92 635 2540 8" 9.27 475 1900 10" 11.62 465 1870 12" 13.97 455 1820