HCBBS Forum (English)
HomeForumView Original
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request
English Translations » 【管道阀门技术圈】 » Regarding the types and parameters of steel pipe flanges per

Regarding the types and parameters of steel pipe flanges per GB/T 9112-2010

2020-03-16View Original

Thread Content

Hello, Sea Friends! GB/T 9112-2000 and GB/T 9112-2010 specify the types and parameters of steel pipe flanges; these two **recommended standards are listed as invalid on the Industrial Standards Network. So which standard is currently in use for flanges? Please provide some guidance.
Reply #22020-03-16
HG/T 20592-2009; HG/T 20615-2009
Reply #32020-03-16
GB/T 9124.1-2019 Steel pipe flanges – Part 1: PN series GB/T 9124.2-2019 Steel pipe flanges – Part 2: Class series
Reply #42020-03-16
GB/T20592-2008

Related Threads in This Forum

← Previous

Next →

Translated at 2026-07-21 04:13:57

Original: https://bbs.hcbbs.com/thread-2935859-1-1.html

© 2026 HCBBS Forum. Content translated for international readers.

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.

Quick Links