COVID-19 UPDATE: WE ARE OPEN AND OPERATING TO SUPPORT YOU. LEARN MORE ⬅Products A270 SANITARY STAINLESS STEEL TUBING HIS Innovations Group is proud to supply the finest quality stainless steel tubing to match ASTM A270 specifications for use in multiple industries and applications. Standard or custom lengths of tubing are available. HIS also has in-house CNC tooling capabilities to bend your tube to the exact requirements that your project demands. All tubing is polished, capped, and cleaned prior to shipping so that it arrives at your door in ready-to-go conditions. SPECIFICATIONS Tubing is manufactured to ASTM A270 and ASME SA249 requirements. Stainless steel is manufactured to ASTM A312 and AMSE SA312 requirements. FINISH Surface finish is 20 μ-in Ra (0.5 μm) ID and 30 μ-in Ra (0.8 μm) OD maximum measured per ASME/ANSI B46.1 with the profilometer reading at 90 degrees to major polishing pattern, with ends prepared for orbital welding. Other Ra finishes available upon request. Number Tube OD Nominal Wall Outside Diameter Material 08 1/2" (12.7 mm) 0.049" (1.25 mm) +/-0.004" (0.010 mm) 304L, 316L 12 3/4" (19.1 mm) 0.065" (1.65 mm) +/-0.004" (0.010 mm) 304L, 316L 16 1" (25.4 mm) 0.065" (1.65 mm) +/-0.002" (0.005 mm)/-0.008" (0.20 mm) 304L, 316L 18 1 1/2" (38.1 mm) 0.065" (1.65 mm) +/-0.002" (0.005 mm)/-0.008" (0.20 mm) 304L, 316L 20 2" (50.8 mm) 0.065" (1.65 mm) +/-0.002" (0.005 mm)/-0.011" (0.28 mm) 304L, 316L 25 2 1/2" (63.5 mm) 0.065" (1.65 mm) +/-0.002" (0.005 mm)/-0.011" (0.28 mm) 304L, 316L 30 3" (76.2 mm) 0.065" (1.65 mm) +/-0.003" (0.008 mm)/-0.012" (0.30 mm) 304L, 316L 40 4" (101.6 mm) 0.083" (2.11 mm) +/-0.003" (0.008 mm)/-0.015" (0.38 mm) 304L, 316L Additional sizes, wall thicknesses, and polishes available upon request. Seamless tubing also available. REQUEST SPEC SHEET ABOUT USPRODUCTSINNOVATIONNEWSCAREERSCONTACT (503) 466-2200 | sales@hisoregon.com Headquarters: Hillsboro, Oregon USA ISO 9001:2015 Certified Copyright 2021. HIS Innovations Group. All Rights Reserved. Terms & Conditions. Privacy Policy. By using this website, you agree to our use of cookies. We use cookies to provide you with a great experience, analyze traffic, and help our website run effectively.