{
  "$type": "site.standard.document",
  "description": "The present disclosure relates to a nickel-plated heat-treated steel sheet for a battery case having excellent corrosion resistance and a manufacturing method thereof. In one embodiment, the nickel-plated heat-treated steel sheet comprises a base steel sheet; and a nickel layer formed on at least…",
  "path": "/patents/1389511",
  "publishedAt": "2026-06-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "C25D5/14",
    "TCC Steel Corp."
  ],
  "textContent": "The present disclosure relates to a nickel-plated heat-treated steel sheet for a battery case having excellent corrosion resistance and a manufacturing method thereof. In one embodiment, the nickel-plated heat-treated steel sheet comprises a base steel sheet; and a nickel layer formed on at least one surface of the base steel sheet; wherein the nickel layer is laminated in two or more layers, and a unit weight sequentially decreases from the base steel sheet toward a surface of the nickel layer.",
  "title": "NICKEL-PLATED HEAT-TREATED STEEL SHEET FOR BATTERY CASE HAVING EXCELLENT CORROSION RESISTANCE AND MANUFACTURING METHOD THEREOF"
}