FORD WSS-M21P52-A3
FASTENER FINISH S437M, MECHANICAL ZINC, TRIVALENT CHROMIUM PASSIVATE, LUBRICATED TOPCOAT SEALER, SILVER-GREY ***TO BE USED WITH FORD WSS-M99P1111-A***
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| Organization: | FORD |
| Publication Date: | 13 June 2019 |
| Status: | inactive |
| Page Count: | 6 |
scope:
The materials defined by these specifications are corrosion protective coatings over steel and iron substrates. All consist of electrolytic or non-electrolytic zinc plating with trivalent chromium passivate. A2, A3 and A4 are also coated with a clear sealer to increase corrosion resistance and/or to provide consistent torque-tension control.
Document History
FORD WSS-M21P52-A3
June 13, 2019
FASTENER FINISH S437M, MECHANICAL ZINC, TRIVALENT CHROMIUM PASSIVATE, LUBRICATED TOPCOAT SEALER, SILVER-GREY ***TO BE USED WITH FORD WSS-M99P1111-A***
The materials defined by these specifications are corrosion protective coatings over steel and iron substrates. All consist of electrolytic or non-electrolytic zinc plating with trivalent chromium...
March 22, 2019
FASTENER FINISH S437M, MECHANICAL ZINC, TRIVALENT CHROMIUM PASSIVATE, LUBRICATED TOPCOAT SEALER, SILVER-GREY ***TO BE USED WITH FORD WSS-M99P1111-A***
The materials defined by these specifications are corrosion protective coatings over steel and iron substrates. All consist of electrolytic or non-electrolytic zinc plating with trivalent chromium...
March 22, 2013
FASTENER FINISH, MECHANICAL ZINC, TRIVALENT CHROMIUM PASSIVATE, LUBRICATED TOPCOAT SEALER, SILVER-GREY ***TO BE USED WITH FORD WSS-M99P1111-A***
The materials defined by these specifications are corrosion protective coatings over steel and iron substrates. All consist of electrolytic or non-electrolytic zinc plating with trivalent chromium...