Sciences exactes et technologie, Exact sciences and technology, Sciences appliquees, Applied sciences, Physicochimie des polymeres, Physicochemistry of polymers, Metaux. Metallurgie, Metals. Metallurgy, PEINTURE, UTILISATION, METAL, ACIER, TRAITEMENT SURFACE, PEINTURAGE, ACIER GALVANISE, REVETEMENT NON METALLIQUE, DEPOT PEINTURE, PAINT, USE, STEEL, SURFACE TREATMENT, PAINTING PROCESS, GALVANIZED STEEL, NON METAL COATING, PAINTING, INDUSTRIE CHIMIQUE, METALLURGIE, CHEMICAL INDUSTRY, METALLURGY, INDUSTRIA QUIMICA, and METALURGIA