A process for plating thick chromium coatings for engineering applications comprises depositing a thin initial layer from a low concentration chromium III/thiocyanate bath and depositing {HEAD ~ the bulk} of {TAIL ~ the remaining thickness} from a relatively higher concentration chromium III/thiocyanate bath 
A process for plating thick chromium coatings for engineering applications comprises depositing a thin initial layer from a low concentration chromium III / thiocyanate bath and depositing { HEAD ~ the bulk } of { TAIL ~ the remaining thickness } from a relatively higher concentration chromium III / thiocyanate bath
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