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Hot-dip-Galvanizing vs. Electrogalvanizing

What is the better method for exterior applications of structural steel components, such as plates, pipes, bolts? Thanks

Mahmoud Halaweh
Design Engineer - Tampa, Florida, USA
2007

Hot dipped coatings are usually much much thicker than electrogalvanized coatings and therefore far more protective, Mahmood. But you probably should be specifying the zinc thinkness. Good luck.

Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
Need quick confidential answers? $25
Need project assistance? $100/hr.
2007

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