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English Translations » 历史存档[信息] » Outer diameter 25MM, wall thickness 4MM – 304 seamless steel

Outer diameter 25MM, wall thickness 4MM – 304 seamless steel pipe, pressure resistance standards

2016-05-13View Original

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I plan to use 304 stainless steel pipes with an outer diameter of 25 MM and a wall thickness of 4 MM as high-pressure pipes, operating at normal temperatures under a pressure of around 30 MPA. I would appreciate it if you could provide some guidance on this matter. Thank you. Additionally, what are the pressure resistance standards for 7075 steel in the same dimensions?
Reply #22016-05-14
It can withstand it. . . But there isn’t much margin left either.
Reply #32016-05-15
Search for this pipeline section. . There are many posts explaining how to calculate it.

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Translated at 2026-07-21 00:14:02

Original: https://bbs.hcbbs.com/thread-1586004-1-1.html

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