FORD WSA-M2P170-A1 PDF

1. SCOPE

These specifications define three levels of heat and corrosion resistant coatings. Coating can be either water or solvent based, powder or aqueous dispersions of aluminum or zinc flake. WSA-M2P170-A1: Miscellaneous low carbon chassis brackets and exhaust hangers where temperatures do not exceed 150 C. A1 is to be a powder or water-based product which can be applied by spray, dip or electrocoat process and be cured below 150 C so that assemblies containing elastomer components will not be affected. WSA-M2P170-A2: Mainly to be used for cosmetic purposes (as a blackout) on muffler rear heads and tail pipes. Temperatures are not to exceed 450 C and typical substrates include low carbon, aluminized low carbon, stainless and aluminized stainless steels. WSA-M2P170-A3: To be used on exhaust components where exceptional heat and corrosion protection properties are required. Temperature resistance is 550 C minimum and substrates include low carbon steel, stainless steel, cast iron and powde