Piping Material Specification 3NC0B01 Class 300, Alloy C276, Butt Weld, 0.000" C.A. Process (PTFE Packing/Gaskets) [Complete Revision]
standard by Process Industry Practices, 05/01/2014

Piping Material Specification 3NC0B01 Class 300, Alloy C276, Butt Weld, 0.000" C.A. Process (PTFE Packing/Gaskets)
standard by Process Industry Practices, 12/05/2005