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ASTM A860 WPHY 60
Hi All, For a project we are looking at, ASTM A860 WPHY 60 specified as fitting material for a gas transmission line designed to ASME B31.8. Pipe material is API 5L X60. Whilst I know use of ASTM A860 fittings is a common practice. I can not find A860 material listed in Mandatory appendix A or...- mechaus
- Thread
- Replies: 2
- Forum: Pipelines, Piping and Fluid Mechanics engineering
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ASME B31.8, weldolets for nozzles
Hi All, Designing a pig launcher 900# rated. Design code B31.8. Materials Main run pipes are API 5L X52, Weldolets A694 F52. For all nozzle connections (upto 4" NPS) customer wants us to use weldolets with weld neck flanges weld directly to weldolets. The issue I have is how to check whether...- mechaus
- Thread
- Replies: 7
- Forum: Pipelines, Piping and Fluid Mechanics engineering
