FORD WSS-M21P40-A1
CORROSION PROTECTIVE COATING, ELECTROLYTIC ZINC PLATE, TRIVALENT CHROMATE, LUBRICATED ALUMINUM-RICH ORGANIC TOPCOAT, SILVER
| Organization: | FORD |
| Publication Date: | 11 June 2002 |
| Status: | inactive |
| Page Count: | 5 |
scope:
1. SCOPE
The materials defined by these specifications are corrosion protective coatings over steel. They consist of an electrolytic or mechanical zinc plate, a hexavalent chromium free conversion coating, and an integrally lubricated aluminum-rich topcoat. This coating system provides enhanced corrosion protection, color and/or consistent torque-tension control. They are free of hexavalent chromium, nickel, lead and cadmium.
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