GB/T 9253.2-2017
Petroleum and natural gas industries—Threading,gauging and thread inspection of casing,tubing,and line pipe threads (English Version)
- Standard No.
- GB/T 9253.2-2017
- Language
- Chinese, Available in English version
- Release Date
- 2017
- Published By
- 中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会
- Status
- 2023-04
- Replace By
- GB/T 9253-2022
- Latest
- GB/T 9253-2022
- Replace
- GB/T 9253.2-1999
- Scope
- This standard specifies the size and marking requirements of API line pipe, round thread casing, round thread tubing, and partial trapezoidal thread casing. Apparatus and methods for API threads and gauges. This standard applies to the processing, measurement and inspection of casing, tubing and line pipe threads for the oil and gas industry.
GB/T 9253.2-2017 Referenced Document
- GB/T 14791 Screw threads.Vocabulary
- GB/T 17745 Petroleum and natural gas industries.Care and use of casing and tubing
- GB/T 18052 Gauging and inspection of casing,tubing and line pipe threads
- GB/T 19830 Steel pipes for oil and gas well casing or tubing in the oil and gas industry*， 2023-11-27 Update
- GB/T 23512 Petroleum and natural gas industries.Evaluation and testing of thread compounds for use with casing,tubing,line pipe and drill stem elements
- GB/T 9711 Steel pipes for oil and gas industry pipeline transportation systems*， 2023-11-27 Update
GB/T 9253.2-2017 history
- 2022 GB/T 9253-2022 Petroleum and natural gas industries—Threading,gauging and thread inspection of casing,tubing,and line pipe threads
- 2017 GB/T 9253.2-2017 Petroleum and natural gas industries—Threading,gauging and thread inspection of casing,tubing,and line pipe threads
- 1999 GB/T 9253.2-1999 Petroleum and natural gas industries--Threading, gauging, and thread inspection of casing, tubing and line pipe threads