ASTM A269-08 Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service
ASTM International / 01-Mar-2008 / 7 pages ASTM A269-08
1.1 This ASTM A269-08 specification covers grades of nominal-wall-thickness, stainless steel tubing for general corrosion-resisting and low- or high-temperature service, as designated in Table 1.1.2 The tubing sizes and thicknesses usually furnished to this specification are ¼ in. (6.4 mm) in inside diameter and larger and 0.020 in. (0.51 mm) in nominal wall-thickness and heavier.
1.3 Mechanical property requirements do not apply to tubing smaller than 1/8 in. (3.2 mm) in inside diameter or 0.015 in. (0.38 mm) in thickness.
Note 1 – Additional testing requirements may apply for use in ASME B31.3 applications.
1.4 Optional supplementary requirements are provided and, when one or more of these are desired, each shall be so stated in the order.
1.5 The values stated in inch-pound units are to be regarded as the standard.
Keywords ASTM A269-08 : austenitic stainless steel; seamless steel tube; stainless steel tube; steel tube; welded steel tube; Austenitic stainless steel tube–specifications; Corrosive service applications–tube (steel); High-temperature service applications–steel tube; Low-temperature service applications–steel; Seamless steel tube–specifications; Stainless steel tube–specifications; Underwater pressure test; Welded steel tube–specifications; ICS Number Code 23.040.10 (Iron and steel pipes)