ASTM A270 sanitary (hygienic) stainless steel tubing is the standard specification for the welded seamless, and heavily cold worked welded austenitic and ferritic stainless steel sanitary tubing. It includes the stainless steel tube types in seamless and welded ERW, EFW.

ASTM A270 is a set of standards developed by the American Society for Testing and Materials (ASTM) that specifically addresses the requirements for seamless and welded austenitic stainless steel sanitary tubing intended for use in dairy and food …

May 9, 2023 · This specification covers grades of seamless, welded, and heavily cold worked austenitic and ferritic/austenitic stainless steel sanitary tubing. Seamless tubes shall be …

This specification covers grades of seamless, welded, and heavily cold worked welded austenitic and ferritic/austenitic stainless steel sanitary tubing intended for use in the dairy and food industry and having special surface finishes. Pharmaceutical quality may be requested, as a supplementary requirement.

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Nov 27, 2024 · ASTM A270 is a standard developed by the American Society for Testing and Materials (ASTM) for stainless steel sanitary tubing, widely used in industries such as food processing, pharmaceuticals, and other applications requiring high levels of cleanliness.

Mar 24, 2025 · ASTM A270 and A269 are two important standards for stainless steel pipes. The ASTM A270 standard is mainly aimed at the high requirements in the sanitary field. In contrast, ASTM A269 focuses more on the general performance of stainless steel pipes. ASTM A270 and A269 have their own focuses.

Dimensions of ASTM A270 sanitary steel tubes. An overview of the ASTM Volume 01.01 standard. Allowable wall stress in pipes according ASME M31.3. Dimensions, wall thickness …

ASTM A270 Standard Specification for Seamless and Welded Austenitic Stainless Steel Sanitary Tubing. Covers grades of seamless, welded, and heavily cold worked austenitic and ferritic/austenitic duplex stainless steel sanitary tubing.

A270 Sanitary Tubing is a specification that standardizes the tubes for sanitary applications. The tubes could be ferritic, austenitic, seamless or cold worked according to the specification.