High-Quality Corrosion-Resistant Tinplate Coil from China Suppliers and Factory - FDA Compliant

Tinplate coils are premium cold-rolled steel products, electrolytically coated with high-purity tin (Sn ≥ 99.9%) using advanced techniques in sulfuric acid baths. As a leading China factory and supplier, we leverage Ferrostan technology to achieve precise differential coatings ranging from 1.1 to 11.2 g/m², resulting in a thickness of 0.15 to 1.50 µm and porosity of less than 8 pores/cm². Our meticulous post-tinning process involves induction melting at temperatures between 240 to 260°C to create durable FeSn₂ alloy layers that enhance solderability. We also offer ISO 11949 DR8-DR12 grades, which undergo controlled aging (24 hours at 150°C) to ensure stable mechanical properties. Trust our expertise as a reliable supplier in China for all your tinplate coil needs