... / W. Nr. 1.4876):Chemical and petrochemical processing - heat exchangers and other piping systems in nitric acid.Nuclear - steam generator tubing.Petroleum ... /B 751 & ASME SB 515/SB 751(Welded Tubes), ASME Code Case 1325 (All Product Forms),ASME N-20 (Cold Worked ... /SB 906 (Plate, Sheet, and Strip), ASME Code Case 1325 (All Product Forms), ASME Code Case 2339 (Plate), SAE/AMS 5871 (Plate ...