Title:
AQUEOUS COLD ROLLING OIL COMPOSITION
Document Type and Number:
Japanese Patent JP2004168844
Kind Code:
A
Abstract:
To obtain an aqueous rolling oil composition for a hot-rolled sheet steel with scale, having rolling lubricity under high pressure and ready cleanability.
The aqueous rolling oil composition is obtained by mixing one or more kinds of base oils selected from a mineral oil, animal and vegetable oils and fats and a synthetic ester with a fatty acid ester, a phosphorus-based or sulfur-based extreme-pressure additive and a surfactant.
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Inventors:
HIRAIWA AKINORI
HORI KYOHEI
KUSUMOTO AKIRA
HORI KYOHEI
KUSUMOTO AKIRA
Application Number:
JP2002334534A
Publication Date:
June 17, 2004
Filing Date:
November 19, 2002
Export Citation:
Assignee:
NISSHIN STEEL CO LTD
DAIDO CHEM IND CO LTD
DAIDO CHEM IND CO LTD
International Classes:
B21B45/02; C10M101/02; C10M101/04; C10M105/34; C10M105/38; C10M129/70; C10M135/04; C10M135/06; C10M135/22; C10M137/02; C10M137/04; C10M137/10; C10M145/28; C10M149/06; C10M173/00; C10N30/06; C10N40/24; (IPC1-7): C10M173/00; B21B45/02; C10M101/02; C10M101/04; C10M105/34; C10M105/38; C10M129/70; C10M135/04; C10M135/06; C10M135/22; C10M137/02; C10M137/04; C10M137/10; C10M145/28; C10M149/06
Attorney, Agent or Firm:
Hiroshi Ozeki
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