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English Translations » 【管道阀门技术圈】 » Selection of natural gas pipeline materials

Selection of natural gas pipeline materials

2020-03-24View Original

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Can seamless pipes in accordance with the GBT3091 standard be used for gas pipelines in factories? What other standard can be used for seamless pipes other than this one, with a working pressure of 0.4 Mpa? Thank you
Reply #22020-03-24
Seamless pipe GB/T8163 or GB/T9711
Reply #32020-07-21
Seam-welded pipes should not be used for natural gas pipelines in factories; it doesn’t save much money, and problems arising during operation and maintenance are very troublesome

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Translated at 2026-07-21 04:13:50

Original: https://bbs.hcbbs.com/thread-2942814-1-1.html

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