| abstract |
Provided are: a surface-treated metal sheet which has excellent adhesion to a coating film and excellent weldability; and a coated member. This surface-treated metal sheet comprises a metal sheet and a coating film that is arranged on at least one main surface of the metal sheet. The coating film contains oxide particles, a binder resin and conductive particles. The content of the conductive particles is 5-30% by mass relative to the coating film. The oxide particles include undoped oxide particles and/or doped oxide particles; the undoped oxide particles include at least one kind of oxide particles selected from the group consisting of zinc oxide particles, tin oxide particles, magnesium oxide particles, calcium oxide particles and strontium oxide particles; and the doped oxide particles include at least one kind of oxide particles selected from the group consisting of doped zinc oxide particles and doped tin oxide particles. The content of the oxide particles is 1-30% by mass, provided that in cases where the doped oxide particles are not included therein, the content is 1-10% by mass relative to the coating film. The amount of the oxide particles adhering to a main surface of the coating film is 2-20 g/m 2 . |