Piping Material Specification 9CJ1S02 Class 900, 1-1/4 CR – 1/2 MO, 0.063" C.A. Steam/Condensate [Complete Revision]
standard by Process Industry Practices, 03/01/2013

Piping Material Specification 9CJ1S02 Class 900, 1-1/4 CR – 1/2 MO, 0.063" C.A. Steam/Condensate
standard by Process Industry Practices, 03/01/2007