2013209830 A1 abstract a manufacturing method for steel sheets for containers produces steel sheets with excellent film adhesion qualities this steel sheet for containers has on a steel sheet a chemical conversion coating with a metal zr content of 1 100 mg m 2 a p content of 0 1 50 mg m 2 and an f content of no more than 0 1 mg m 2 upon which is formed a phenolic resin layer with a c content of 0 1 50 mg m 2 moreover the manufacturing method for steel sheets for containers is a method for obtaining the steel sheet for containers wherein the chemical conversion coating is formed on the steel sheet by subjecting the steel sheet to immersion in or electrolytic treatment with a treatment solution containing zr ions phosphoric acid ions and f ions and subsequently the steel sheet upon which the chemical conversion coating has been formed is immersed in or undergoes topical application of an aqueous solution containing phenolic resin then dried application_number US 201113823366 A description the steel sheet for containers according to the invention is a steel sheet including a chemical conversion coating formed on the steel sheet and containing 1 to 100 mg m 2 of zirconium metal 0 1 to 50 mg m 2 of phosphorus and up to 0 1 mg.