| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for efficiently producing a cast-rolled material, related to the cast-rolled material cut to the prescribed length and a production method therefor. SOLUTION: The production method for the cast-rolled material is characterized in that the cast material is continuously cast then is rolled and further, the rolled material is successively cut to the prescribed length. Further, at least a part of the surface layer part on the cast material is removed by cutting off before being rolled. COPYRIGHT: (C)2006,JPO&NCIPI
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