发明名称 |
METHOD OF MANUFACTURING HIGH-GLOSS STAINLESS COLD ROLLED STEEL STRIP |
摘要 |
A process for manufacturing a cold rolled stainless steel strip of high gloss with a high production efficiency by employing a high rolling speed. Mirror-finished work rolls having a Young's modulus exceeding 54,000 kgf/mm<2> and a centerline average surface roughness, Ra, not exceeding 0.10 micron are employed for the last of a plurality of successive passes for cold rolling, while the steel to be drawn between the rolls for the last pass has a centerline average surface roughness, Ra, of 0.05 to 0.30 micron. <IMAGE> |
申请公布号 |
EP0998988(A4) |
申请公布日期 |
2003.03.12 |
申请号 |
EP19990909304 |
申请日期 |
1999.03.23 |
申请人 |
KAWASAKI STEEL CORPORATION |
发明人 |
SATO, SHIGERU;YAMAGUCHI, YASUHIRO;MATSUBARA, TSUTOMU |
分类号 |
B21B1/22;B21B1/28;B21B3/02 |
主分类号 |
B21B1/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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