ETP Sheet Electrolytic Tin Plate for Aerosol Cans, Paint Cans, Food Cans Product Overview Tinplate is a thin steel sheet coated with tin, featuring an extremely beautiful metallic luster along with excellent corrosion resistance, solderability, and weldability. Tinplate is used for manufacturing various types of containers including food cans, beverage cans, 18-liter cans, and artistic cans. Beyond containers, tinplate is increasingly used for electrical machinery parts and