Research and Evaluation of X80 Hsaw Line Pipe

DOI

10.2991/ame-16.2016.53How to use a DOI?

Keywords

X80, HSAW(Helical Seam Submerged-arc Welded), YS Yield Strength

Abstract

This paper gives an introduction to the application research and the quality status of X80 HSAW pipe. 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. The YS before and after forming is compared with the strength obtained by the burst test and it is found the strength obtained from the burst test is higher than that obtained from the small specimen. This paper systematically analyses the mechanical properties of X80 SSAW pipe.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Qiu-Rong Ma
PY  - 2016/06
DA  - 2016/06
TI  - Research and Evaluation of X80 Hsaw Line Pipe
BT  - Proceedings of the 2nd Annual International Conference on Advanced Material Engineering (AME 2016)
PB  - Atlantis Press
SP  - 316
EP  - 320
SN  - 2352-5401
UR  - https://doi.org/10.2991/ame-16.2016.53
DO  - 10.2991/ame-16.2016.53
ID  - Ma2016/06
ER  -