There are some mistakes in heat treatment range of S82121 in A928. 1760-2010[960-1100] shall be changed into 1830-2010[1000-1100]. Also, same errors at A480, A790 have been corrected.
Keywordsarc welded steel pipe; corrosive service; duplex (austenitic-ferritic) stainless steel; fusion welded steel pipe; steel pipe; welded steel pipe;
Ballot Item Approved