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US 2013/0252017 A1Published application
Steel sheet for hot pressing and method for manufacturing hot-pressed member using the same
AssigneeJfe Steel Corporation
InventorsSeiji Nakajima, Tatsuya Miyoshi, Hiroki Nakamaru
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Abstract
A steel sheet for hot pressing that is capable of suppressing formation of scales or ZnO in hot pressing and excellent in oxidation resistance, and a method for manufacturing a hot-pressed member using the steel sheet are provided. The steel sheet for hot pressing includes a base steel sheet and a plating layer that is formed on a surface of the base steel sheet at a coating weight of 10 to 90 g/m2 and contains 10 to 25% by mass of Ni and the balance Zn with inevitable impurities.
Claims20
A steel sheet for hot pressing comprising:
- a base steel sheet;
- and
- a plating layer that is formed on a surface of the base steel sheet at a coating weight of 10 to 90 g/m2 and contains 10 to 25% by mass of Ni and the balance Zn with inevitable impurities.
Dependencies are inferred from the claim text.