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English Translations » 历史存档[信息] » Why is C22 the material used for the nozzles used to inject

Why is C22 the material used for the nozzles used to inject ammonia water in the boiler flue gas denitration process?

2015-08-13View Original

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Why is C22 the material used for the nozzles that inject ammonia water in the boiler flue gas denitration process? Some online sources say it’s high-quality carbon structural steel, while others say it’s Hastelloy; I’m confused. Please advise!
Reply #22015-08-26
It’s made of Hastelloy; many denitration nozzles these days use this material due to its resistance to high temperatures and wear
Reply #32015-08-31
Thank you for the help! Is this material easy to buy?

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Translated at 2026-07-21 01:52:55

Original: https://bbs.hcbbs.com/thread-1427918-1-1.html

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