Steel sheet plated with aluminum-containing zinc and process for producing same

摘要

This steel sheet plated with aluminum-containing zinc comprises a plated steel sheet and a coating film with which the plated steel sheet is coated. The coating film comprises: a basic compound of a transition metal which is neither cobalt nor chromium; and either cobalt metal or both cobalt metal and a cobalt compound. The amount of the coating film deposited on each surface is 0.01-0.8 g/m