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English Translations » 历史存档[信息] » Selection of plate grade for the flat tube sheet of boiler W

Selection of plate grade for the flat tube sheet of boiler WNS2-1.0-Y

2015-10-23View Original

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In the recent designs of several WNS series boilers, it has been found that the flat tube sheets are made of Q345R; as a result, re-testing is required in accordance with the boiler specifications. (Because the material data sheets are provided by the suppliers, not by the manufacturers.) It’s quite troublesome; I’m seeking advice from everyone here. In the past, Q245R was used, but why isn’t it suitable anymore? Do any designers choose Q245R?
Reply #22016-12-08
2T – so small; Q245R is sufficient

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Translated at 2026-07-21 01:27:41

Original: https://bbs.hcbbs.com/thread-1482941-1-1.html

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