Specification of X80 line pipe for 2nd West-East Gas Transmission Pipeline Project has referenced in context to the latest edition of international standards like ISO 3183 and API Spec 5L. Some complementarities have been made to achieve the balance between the safety and economy of the high-pressure gas transmission system, such as in the chemical content, tensile strength, arrest toughness, etc. The line pipe specification was analyzed combining with the properties of the practically manufactured pipe in this paper. It’s shown that the pipe manufactures have established the steel design process for X80 pipes and the pipeline designers have been developing the design method of high-pressure gas pipelines with X80 line pipe. As the collaboration between the pipe manufactures and pipeline designers, X80 line pipes are applicable in 2nd West-East Gas Transmission Pipeline Project commercially.
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2010 8th International Pipeline Conference
September 27–October 1, 2010
Calgary, Alberta, Canada
Conference Sponsors:
- International Petroleum Technology Institute and the Pipeline Division
ISBN:
978-0-7918-4423-6
PROCEEDINGS PAPER
Comparison and Analysis on Specification of X80 Line Pipe for 2nd West-East Gas Transmission Pipeline Project Available to Purchase
Qiurong Ma,
Qiurong Ma
Tubular Goods Research Center of CNPC, Xi’an, China
Search for other works by this author on:
Chunyong Huo
Chunyong Huo
Tubular Goods Research Center of CNPC, Xi’an, China
Search for other works by this author on:
Qiurong Ma
Tubular Goods Research Center of CNPC, Xi’an, China
Chunyong Huo
Tubular Goods Research Center of CNPC, Xi’an, China
Paper No:
IPC2010-31058, pp. 699-705; 7 pages
Published Online:
April 4, 2011
Citation
Ma, Q, & Huo, C. "Comparison and Analysis on Specification of X80 Line Pipe for 2nd West-East Gas Transmission Pipeline Project." Proceedings of the 2010 8th International Pipeline Conference. 2010 8th International Pipeline Conference, Volume 4. Calgary, Alberta, Canada. September 27–October 1, 2010. pp. 699-705. ASME. https://doi.org/10.1115/IPC2010-31058
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