An object of the invention is to provide a coating laminated body in which coatings not containing hexavalent chromium which is an environmental concern material, and excellent in corrosion resistance and wear resistance are laminated on a base material, and to provide a method for producing the same. The coating laminated body according to the invention is a laminated body in which a multiple-layer coating is laminated on a base material. The multiple-layer coating includes: a plurality of layers of S-containing Ni alloy coatings; and a sulfur concentrated layer that is formed between the plurality of layers of S-containing Ni alloy coatings and has an S concentration higher than an S concentration of the S-containing Ni alloy coatings. Each of the plurality of layers of S-containing Ni alloy coatings has a Ni concentration of 90% or more by mass, and a difference in Ni concentration between the coatings is within 1% by mass.

An object of the invention is to provide a coating laminated body in which coatings not containing hexavalent chromium which is an environmental concern material, and excellent in corrosion resistance and wear resistance are laminated on a base material, and to provide a method for producing the same. The coating laminated body according to the invention is a laminated body in which a multiple-layer coating is laminated on a base material. The multiple-layer coating includes: a plurality of layers of S-containing Ni alloy coatings; and a sulfur concentrated layer that is formed between the plurality of layers of S-containing Ni alloy coatings and has an S concentration higher than an S concentration of the S-containing Ni alloy coatings. Each of the plurality of layers of S-containing Ni alloy coatings has a Ni concentration of 90% or more by mass, and a difference in Ni concentration between the coatings is within 1% by mass.