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Regarding flange pressure resistance

2017-04-13View Original

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The pressure resistance of flanges decreases as the temperature rises, right? Is there any corresponding relationship between temperature changes and pressure resistance changes? For example, what is the pressure resistance of a ANSI 300# flange under 500°C? Thank you
Reply #22017-04-13
First, you need the material; you didn’t mention it, so I can’t look it up for you
Reply #32017-04-13
The flange standards contain the tables you need, those showing the relationship between material, temperature, and pressure; you will have to look them up on your own.
Reply #42017-04-14
SS304 or SS316
Reply #52017-04-14
What is the pressure resistance of ANSI 300# standard flanges at 500°C? At this temperature, pressure resistance is no longer an issue; what matters more is the temperature itself! I don’t know what you’d like to know?
Reply #62017-04-14
Bro, this is available in HG-20592 or 20615......

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