is evauated under tightly sealed conditions.2. Corrosion resistance after painting is evauated by crosshatching corrosion tests.3. The evauation is for the case where welding is performed without grinding the surface to remove the metllic coating layer.4. High-temperature baking after painting and printing may cause changes in material properties.?4. Applications of Tinplate and TFSElectrolytic Tinplate and TFS products are widely sold and used throughout the world in application of packaging o