caustic dip

caustic dip

[′kȯ·stik ′dip]
(metallurgy)
Immersion of metal into a caustic solution such as sodium hydroxide.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.

caustic dip

The immersion of metal in a chemical solution for cleaning purposes.
McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.