Weathering steel in contact with galvanized components
Weathering steel in contact with galvanized components
(OP)
When detailing an uncoated weathering steel structure, are there problems associated with placing galvanized components (i.e. diaphragms, bridge drains, bolts, etc) in direct contact with the uncoated weathering steel?
I seem to think there will be some amount of galvanic action between the two components but I really can’t seem to find much guidance on this topic.
Thanks.
I seem to think there will be some amount of galvanic action between the two components but I really can’t seem to find much guidance on this topic.
Thanks.






RE: Weathering steel in contact with galvanized components
Weathering steel forms a tight oxide surface and the corrosion is limited to this. As a caution, the weathered surface can drip and stain other stonework or concrete.
RE: Weathering steel in contact with galvanized components
It's when you start dealing with metals like copper do you have to worry.
RE: Weathering steel in contact with galvanized components
Hg
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