Polished Stainless Steel Sanitary Tubing

Designed for hygienic fluid transfer, the ASTM-A270 polished stainless steel sanitary tubing is the ideal piping solution for sanitary process systems where cleanliness, durability, and surface quality are essential. Manufactured from 304L or 316L stainless steel, this tubing features a smooth, machine polished interior and exterior to ensure ultimate hygienic performance. Ideal for food and beverage production, dairy processing, data center cooling and other sanitary applications, the ASTM A270 sanitary tubing provides a reliable solution for building and maintaining hygienic process lines. Available in a range of diameters and wall thicknesses, it can be specified to meet your system’s material, dimensional, and surface-finish requirements. Tubing is sold in 20 foot lengths, please contact our sales team for a quote Features Rigorously tested to ensure quality: Passes all ASTM A249/A269/A270 testing, as well as further flare, reverse bend, flatten, and flange testing. Range of sizes available: ASTM A270 is available in sizes 1/2 inches through to 8 inches; ASTM A778 is available in sizes 10-inch and 12-inch. Tested and certified: ASTM A270 and 3-A certified, 33-03 #3845. Polished interior and exterior: Both ID and OD are machine polished to 32 Ra OD and 32 Ra ID 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.) Gauge Wall (in.) Weight per foot (lbs) Working Pressure (PSI) Burst Pressure (PSI) 1/2" 16 .065 0.30 3250 19500 3/4" 16 .065 0.48 2167 13000 1" 16 .065 0.66 2280 9100 1-1/2" 16 .065 1.00 1520 6100 2" 16 .065 1.35 1140 4600 2-1/2" 16 .065 1.70 910 3600 3" 16 .065 2.05 760 3000 4" 14 .083 3.50 730 2900 5" 14 .083 4.40 546 2184 6" 12 .109 6.92 635 2540 8" 12 .109 9.27 475 1900 10" 12 .109 11.62 465 1870 12" 12 .109 13.97 455 1820