Looking for a GM and Chrysler finish spec equal to S424
I was in contact with a finisher asking question concerning the Ford spec S424. To communize our metal fasteners, I need an E-coat finish that will be covered by the BIG 3. The finish must be free of oil. I was told by one finisher that the S424 is equal or compatible to the GM spec GM 6047M and the Chrysler spec PS-7902. I was also told by another finisher, that is not true.
By using the finish spec with the greatest salt spray, will that cover the other two finish specs ?
Dan Lubera Emhart Teknologies - Chesterfield, MI,USA
(No "dead threads" here! If this page isn't currently on the Hotline your Q, A, or Comment will restore it)
Disclaimer: It's not possible to fully diagnose a finishing problem or the hazards of an operation via these pages. All information presented is for general reference and does not represent a professional opinion nor the policy of an author's employer. The internet is largely anonymous & unvetted; some names may be fictitious and some recommendations might be harmful.
If you are seeking a product or service related to metal finishing, please check these Directories: