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English Translations » 【设备腐蚀】 » Is it acceptable to use 304 material when the chloride ion c

Is it acceptable to use 304 material when the chloride ion content in 400-degree steam is 2 ppm?

2022-10-10View Original

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The superheated steam is at 400 degrees; tests show that the chloride ion content in the steam is approximately 1.8 ppm. Will the use of 304 material for the heat exchanger under these temperature and concentration conditions have any impact? The metal’s corrosion resistance data sheet also shows the corresponding oxygen concentration; corrosion occurs only when this concentration is exceeded. Does anyone have specific use cases and feedback on the actual performance? Thank you! !
Reply #22022-11-01
Why not use carbon steel or ferritic steel?

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Translated at 2026-07-23 16:58:21

Original: https://bbs.hcbbs.com/thread-3555530-1-1.html

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