Chromating

Chromate conversion is a process which completely degreases and removes all traces of the oxide film, replacing it by immersion (a rinse) with chromate coating which can then be painted. It is used as a post-treatment for cadmium, zinc and aluminium coatings
Found on http://www.poeton.co.uk/w1/glossary.htm

chromating

Performing a chromate treatment
Found on http://www.encyclo.co.uk/local/21115

chromating

Performing a chromate treatment .
Found on http://www.encyclo.co.uk/local/20742
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