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English Translations » 信息处理 » 0Cr18Ni9 plate and 16MnR welding electrode selection

0Cr18Ni9 plate and 16MnR welding electrode selection

2007-12-24View Original

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Why do cracks appear when using 507 electrode for welding 0Cr18Ni9 plate and 16MnR? This post was last edited by DAC Junlintianxia on 2008-9-16 22:02 ]
Reply #22007-12-24
There is no problem with 507 transition welding. I think it may be caused by not carefully cleaning the impurities (sulfide, oil, etc.) in the weld during the welding operation. :lol This post was last edited by 7276166 on 2007-12-24 18:01 ]
Reply #32007-12-25
Is it an undercut? Maybe the current is too high

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Translated at 2026-07-28 19:27:21

Original: https://bbs.hcbbs.com/thread-127022-1-1.html

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