| abstract |
A surface-treated metal plate that does not use chromium, has excellent resin adhesion and corrosion resistance, and can be used as a substitute for a tin-free steel plate, a method for producing the same, and a resin-coated metal plate obtained by coating the surface-treated metal plate with an organic resin , And a metal can and can lid using the same. The metal plate has a Ni film on at least one surface, the Ni film has a film containing Zr, O, and an organic substance, or the Ni film has a film containing Zr and O, A surface-treated metal sheet comprising an organic film on a film containing Zr and O. [Selection figure] None |