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US 12,590,342 B2Granted
Hot-pressed member, coated member, steel sheet for hot pressing, method for manufacturing hot-pressed member, and method for manufacturing coated member
AssigneeJfe Steel Corporation
InventorsRinta Sato, Daisuke Mizuno, Minoru Tanaka, Ryoto Nishiike
Life of this patent
Estimating the term…
Abstract
A hot-pressed member is disclosed including at least one surface that has a filtered centerline waviness Wca of less than or equal to 1.5 μm.
Claims6
A hot-pressed member comprising at least one surface that has a filtered centerline waviness Wca of less than or equal to 1.5 μm, and further comprising a plated layer disposed on the at least one surface, the plated layer having a thickness of 10 to 80 μm, the plated layer having a composition consisting of Al and one or more further elements selected from the group consisting of Si and Mg.
Dependencies are inferred from the claim text.