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US 2026/0145226 A1Published application
Mold copper plate, continuous casting mold, and method for casting slab
AssigneeJfe Steel Corporation
InventorsKohei FURUMAI, Norichika ARAMAKI
Life of this patent
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Abstract
A mold copper plate of a continuous casting mold or a continuous casting mold includes a base material layer containing copper or a copper alloy; and a coating layer provided on the base material layer. The coating layer includes at least one of nickel, cobalt, a nickel-based alloy, a cobalt-based alloy, or a stainless steel alloy as one component element, and includes an alloy including at least one of a metal nitride, a metal carbide, or a metal oxide as another component element.
Claims9
A mold copper plate of a continuous casting mold, comprising:
- a base material layer containing copper or a copper alloy;
- and a coating layer provided on the base material layer, wherein
- the coating layer includes at least one of nickel, cobalt, a nickel-based alloy, a cobalt-based alloy, or a stainless steel alloy as one component element, and includes an alloy including at least one of a metal nitride, a metal carbide, or a metal oxide as another component element.
A continuous casting mold, comprising:
- a mold copper plate including a base material layer containing copper or a copper alloy and a coating layer being provided on the base material layer, the coating layer including at least one of nickel, cobalt, a nickel-based alloy, a cobalt-based alloy, or a stainless steel alloy as one component element, and including an alloy including at least one of a metal nitride, a metal carbide, or a metal oxide as another component element.
Dependencies are inferred from the claim text.