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US 2026/0249343 A1Published application
Hot-stamped product and method of producing the same
AssigneeNippon Steel Corporation
InventorsHitomi NISHIBATA, Keitaro MORI, Toshiya SUZUKI
Life of this patent
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Abstract
A hot-stamped product 10 includes a first steel material 12 that includes a first plate-shaped portion 24 and a burring portion 26 rising from the first plate-shaped portion 24, a second steel material 14 that includes a second plate-shaped portion 44 provided so as to be aligned with the first plate-shaped portion 24 in a direction perpendicular to a thickness direction of the first plate-shaped portion 24, and a welding seam 16 that joins an edge of the first plate-shaped portion 24 and an edge of the second plate-shaped portion 44.
Claims13
A hot-stamped product comprising:
- a first steel material that includes a first plate-shaped portion and a burring portion rising from the first plate-shaped portion;
- a second steel material that includes a second plate-shaped portion provided so as to be aligned with the first plate-shaped portion in a direction perpendicular to a thickness direction of the first plate-shaped portion;
- and
- a welding seam that joins an edge of the first plate-shaped portion and an edge of the second plate-shaped portion.
1 more element
Dependencies are inferred from the claim text.