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Galvanizing process for blind hole

SUGGESTED GALVANIZING BOOKS
for Engineers, Shops, Specifiers

"Hot Dip Galvanizing of Steel Structures" by Kuklik & Kudlacek (2016)
avail from eBay, AbeBooks, or Amazon

"Handbook of Hot Dip Galvanization" by Maass & Peissker (2011)
avail from eBay, AbeBooks, or Amazon

"Galvanized Steel Reinforcement in Concrete" by Stephen Yeomans (2004)
avail from eBay, AbeBooks, or Amazon

"Hot Dip Galvanizing -- A Guide to Process Selection & Galvanizing Practice" by M. J. Hornsby (1995)
avail from eBay, AbeBooks, or Amazon

"Faults in Hot-Dip Galvanizing" by Dietrich Horstmann (in English, French & German)
avail from Amazon

"User's Guide to Hot Dip Galvanizing for Corrosion Protection in Atmospheric Service" by NACE (1997 only rarely avail.)
avail from AbeBooks, or Amazon

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Our part: 1" round bar X 6.5" long with a blind hole (1/2-13) By 1.25 deep on one end.

I need this galvanized for corrosion purposes... How can we do this with out venting or drilling a hole through the complete part?
Todd Cardiff
- Hayward, California, USA

2005

The type of product you are galvanizing has a couple of options, depending on the quantities you have. If there are not too many pieces involved, and the holes are already drilled & tapped, you can insert a bolt with high temp. anti-cease. Make sure the bolt is snug but not extremely tight. After dipping, the bolt can be simply removed. If you are manufacturing these parts regularly, I would look at drilling & tapping post galv.. The threads will normally not be galvanized on the i.d. anyway. The part is small enough to handle either way.

David Jaye
Houston, Texas
2005

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