This specification covers welded pipe in UNS No8020 (Alloy 20), N08024 and N08026 (20Mo-6®) for general corrosion environments in both high or low temperatures. In this specification, the pipe is produced form flat rolled plate or sheet using an automatic welding processes. Filler metal is not permitted under this specification. The pipe will be heat treated according to the specification. This pipe covers pipe sizes up to 6″ NPS.
- Note this data is for overview only. For full specification and current revisions, please contact ASTM.