AWWA C220-07 Stainless-Steel Pipe, 1/2 In. (13 mm) and Larger (PDF)
SKU: STC_0064687-PDF
This standard pertains to unannealed austenitic stainless-steel pipe that is longitudinal-seam or spiral-seam welded, 1/2 in. (13 mm) in nominal diameter and larger, intended for the transmission and distribution of water and for use in other water-supply system facilities. These materials are especially suited for the handling of high-purity, deionized, and ozonated water.
Description
Major revisions made to this standard in this edition include the following: the standard now includes 1/2 in. (13 mm) and larger pipe; ASTM A790/A790M was added; ASTM A240/240M-Alloys 2205 and 2304 were added; welding procedures and qualifications were changed to AWS D1.6; MSS SP-119 belled-end-socket fittings were added; hydrostatic testing was changed to a purchaser-specified requirement; and, additional requirements were added to Sec. 6.2.