SY/T 5561-2014
Drill pipe (English Version)
- Standard No.
- SY/T 5561-2014
- Language
- Chinese, Available in English version
- Release Date
- 2014
- Published By
- Professional Standard - Petroleum
- Lastest
- SY/T 5561-2014
- Scope
- This standard specifies the structural form, dimensional specifications, technical requirements, test methods, inspection rules and marking requirements for the joints, pipe bodies and friction welding areas of friction welded drill pipes, as well as the types, specifications, technical requirements, Test methods and marking requirements. This standard applies to the design, manufacturing and acceptance of friction welded drill pipes and integral short drill pipes used in oil, natural gas and other drilling projects.
SY/T 5561-2014 history
- 2014 SY/T 5561-2014 Drill pipe
- 2008 SY/T 5561-2008 Friction welding drill pipe
- 1993 SY/T 5561-1992 Friction welding drill pipe welding zone technical conditions