Piping Material Specification 15SJ0S01, Class 1500, 321 Stainless Steel, Socket Weld, 0.000" C.A. Process [Complete Revision]
standard by Process Industry Practices, 04/01/2010

Piping Material Specification 15SJ0S01, Class 1500, 321 Stainless Steel, Socket Weld, 0.000" C.A. Process
standard by Process Industry Practices, 02/01/2001