ELECTRO-PLATED STEEL SHEET FOR COATING

摘要

This invention relates to the electroplated steel sheet for very thin tin coating. The steel the working corrosion resistance. The steel sheet or the steel-tin alloy sheet having the tin sheet is aimed at removing the defect of the tin free steel, sticking the paint and improving coating layer of 0.05-0.60 g/m2 electroplates the chrome hydrated oxide layer having 0.005-0.05 g.m2 chrome.