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Issues regarding the selection of duct materials

2009-04-15View Original

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For air ducts with dimensions of 2000×1250×400, is it better to use galvanized steel sheets or Q235A steel plates?
Reply #22009-04-16
Use galvanized steel sheet if you have enough money; use Q235 steel sheet if you don’t.
Reply #32009-04-16
Galvanized steel sheet is the best choice for air ducts, but it depends on the design.
Reply #42009-04-27
The former is definitely better – it’s cheap and durable

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Translated at 2026-07-27 21:41:27

Original: https://bbs.hcbbs.com/thread-444449-1-1.html

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