Continuous casting method of steel

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United States of America Patent

PATENT NO 11471936
APP PUB NO 20210138535A1
SERIAL NO

17045862

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Abstract

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A continuous casting method of steel includes the step of bulging wide side surfaces of a slab having there inside an unsolidified layer with a total intentional bulging amount of 3 to 10 mm by increasing stepwise toward a downstream side in a casting direction a roller gap of a plurality of pairs of slab support rollers disposed in a continuous casting machine.

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Patent Owner(s)

Patent OwnerAddress
JFE STEEL CORPORATION2-3 UCHISAIWAI-CHO 2-CHOME CHIYODA-KU TOKYO 100-0011

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aramaki, Norichika Tokyo, JP 12 4
Ikeno, Shizuhiko Tokyo, JP 3 1
Odagaki, Tomoya Tokyo, JP 4 0
Sano, Keisuke Tokyo, JP 23 155
Toishi, Keigo Tokyo, JP 4 0

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