Salt Spray Testing of Metallic - Ceramic Coatings.
Abstract
Fifteen metallic-ceramic coatings consisting of aluminum or aluminum-magnesium pigment suspended in an inorganic binder were applied to steel panels and tested for corrosion resistance in SO2-salt fog and 5% salt fog, respectively. Four coatings offered better protection than the MIL-c-81751 coating (Sermetel W). The best coating was Sermetel 762. Sermetel 763, Sermetel 725, and a dual coating of Sermetel W, Class 4 over Class 2, followed in order of decreasing protection. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Feb 08, 1980
- Accession Number
- ADA083190
Entities
People
- E. J. Jankowsky
Organizations
- Naval Air Warfare Center Warminster