View Historical Standards for A270/A270M:

Click any Designation link to view a Document Summary Description.

Document Designation and Title Year Select Item(s) A270 Standard Specification for Seamless and Welded Austenitic Stainless Steel Sanitary Tubing 03a A270 Standard Specification for Seamless and Welded Austenitic Stainless Steel Sanitary Tubing 03 A270 Standard Specification for Seamless and Welded Austenitic Stainless Steel Sanitary Tubing 02a A270 Standard Specification for Seamless and Welded Austenitic Stainless Steel Sanitary Tubing 02 A270 Standard Specification for Seamless and Welded Austenitic Stainless Steel Sanitary Tubing 01 A270 Standard Specification for Seamless and Welded Austenitic Stainless Steel Sanitary Tubing 03a(2008)e1 A270 Standard Specification for Seamless and Welded Austenitic Stainless Steel Sanitary Tubing 98ae03