Galvanic Corrosion
Galvanic Corrosion
(OP)
Good Morning.
Can dupplex stainless steel Gr.5A and 254SMO(CK3MCuN) be welded in seawater condition?. I think there's no problem with galvanic corrosion, since they have nearly the same corrosion potential, but I need to be sure, if anyone could help.....
Thanks in advance¡¡
Can dupplex stainless steel Gr.5A and 254SMO(CK3MCuN) be welded in seawater condition?. I think there's no problem with galvanic corrosion, since they have nearly the same corrosion potential, but I need to be sure, if anyone could help.....
Thanks in advance¡¡





RE: Galvanic Corrosion
Since you are welding a duplex you should make sure that your weld qualification includes A923 testing. You wouldn't want to be forming detrimental secondary phases in either alloy.
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Plymouth Tube
RE: Galvanic Corrosion
Galvanic Series Seawater
S
Corrosion & Rust Prevention Control
RE: Galvanic Corrosion