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Welding process for duplex stainless steel S32750

2009-03-26View Original

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Welding process for duplex stainless steel S32750? What welding wire and electrode to use? Thank you, everyone
Reply #22009-03-27
Search on the forum; there are books as well as articles. Just enter “duplex stainless steel”. Welding: http://bbs.hcbbs.com/viewthread.php?tid=157142&highlight=%CB%AB%CF%E0%B2%BB%D0%E2%B8%D6 http://bbs.hcbbs.com/viewthread.php?tid=126850&highlight=%CB%AB%CF%E0%B2%BB%D0%E2%B8%D6
Reply #32009-03-27
This is super duplex steel; E 2553-15 electrodes or ER 2553 wire should be used. As for whether to use electrodes or wire, it depends on your welding process requirements – I can’t help you make a choice without knowing the specific conditions.

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