Piping Material Specification 3SP1S01, Class 300, 2205 Duplex SS (UNS S31803), Socket Weld, 0.063" C.A. Process [Complete Revision]
standard by Process Industry Practices, 09/01/2016

Piping Material Specification 3SP1S01, Class 300, 2205 Duplex SS (UNS S31803), Socket Weld, 0.063" C.A. Process [Complete Revision]
standard by Process Industry Practices, 04/01/2010

Piping Material Specification 3SP1S01 Class 300, 2205 Duplex Stainless Steel, 0.063" C.A. Process
standard by Process Industry Practices, 05/01/2001