Thread ASME Flanges Mating Question. Can an ASME welding neck 6. NPS 1. 5 SCH 1. 60 be mated with an ASME welding neck flange 6. NPS 1. 5 SCH 8. 0 So, basically, the same flange pressure rating, but different bore diameter size. Engineers Edge Engineering tools, Engineering and Manufacturing Resources for the engineering world. GDT Training, PDH Training, Engineering Supplies. Cleanmymac 1 9 5 Keygen Mac. This is an online course in the Fundamentals of GDT Complete Course WebBased Training ASME Y14. Details of standards and access to the British Standards Institution BSI. How To Make A Calculator Program In Visual Basic 2008. Software for the calculation of storage tanks according to API650 620 653. Gas processing facilities may have flare or vent systems that occasionally handle cold relief flows for short periods of time. Asmeasme. My piping system has SCH 8. SCH 1. 60 wall thickess. It is oversized for my application, but it is cheaper to use this off the shelf component than downsize the wall thickness.