Letter 1011

Zinc-Cobalt as a replacement for Cadmium Plating

---

Is there any current information on the use of electrodeposited zinc-cobalt (ASTM B 840) as a replacement for cadmium plating (QQ-P-416F) on fasteners?, in the aerospace industry? Also, where does zinc-cobalt fit in the galvanic series with respect to aluminum alloys-5052, 6061, etc..

Joe Pesik BFG-Rosemount Aerospace


Dear reader

Post an answer
 
Post a question
 
Report broken links


Legal disclaimer boilerplate button


List of Directories
Jobshops Directory button Environmental Directory button Equipment Directory button Consultants Directory button Chemicals Directory button Test Directory button Help-Wanted Directory button About Advertising button Classifieds Directory button Booklist button

 

Link to Del.icio.us button Save This Page (why?)    -    Home    -    ©1995-2009 finishing.com