Selection of the maximum allowable working pressure for materials used in steel pipe flanges

2017-11-30View Original

Thread Content

The selection of the maximum allowable working pressure for materials used in steel pipe flanges is based on the material group to which they belong. My fellow colleagues, what is the approach to determining the maximum allowable working pressure when a pipe flange uses a material that is not part of any given material group (such as duplex stainless steel: S22053)?

Reply #22017-11-30

If this material is not available in hg20592, then it is considered a non-standard item in itself, and it cannot be judged using the tables in 20592

Reply #32017-11-30

JBT 74-2015 Technical Requirements for Steel Pipe Flanges

Reply #42019-09-10

I encountered this issue on this page, but you can consult the ASME standards – they contain the data you need. You can then convert it to European standards; American standards would also be suitable in this case

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.

Selection of the maximum allowable working pressure for materials used in steel pipe flanges

Thread Content

Related Threads in This Forum

← Previous

Next →

Submit a Project

Disclaimer

Quick Links