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English Translations » 【静设备】 » Material selection for high-temperature flanges

Material selection for high-temperature flanges

2022-06-20View Original

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Material section of ASME lists a material called N08811, but this material is not included in ASME B16.5. If we use flanges made of N08811, how can we determine the operating pressure required for those flanges at a certain temperature?
Reply #22022-06-20
Can N08810 be used? According to the data provided by special steel companies, its high-temperature mechanical properties are the same. N08810 is available.
Reply #32022-06-24
N08811 has better heat resistance, so N08811 is required

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Translated at 2026-07-23 17:27:49

Original: https://bbs.hcbbs.com/thread-3362338-1-1.html

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