Title:
防食システムによりコーティングされるフラット鋼生成物の製造方法
Document Type and Number:
Japanese Patent JP2009537698
Kind Code:
A
Abstract:
In a process to apply an anti-corrosion coating to sheet steel, the steel is pre-heated to a strip temperature under an inert gas and then cooled to a strip-entry temperature. The steel strip is then passed through a zinc bath, leaving a coating containing no more than 0.5 per cent Wt. aluminum. Surplus coating is then scraped off to leave a skin 3-20 mm thick each side. The steel strip is then allowed to cool, followed by application of an organic coating agent e.g. paint.
Inventors:
Ostwald, Carmen
Moyler, manfred
Bendic, olifer
Kohler, michael
Nabbefeld-Arnold, Erich
Moyler, manfred
Bendic, olifer
Kohler, michael
Nabbefeld-Arnold, Erich
Application Number:
JP2009510445A
Publication Date:
October 29, 2009
Filing Date:
May 15, 2007
Export Citation:
Assignee:
ThyssenKrupp Steel AG
International Classes:
C23C2/06; C22C18/00; C22C18/04; C23C2/02; C23C2/16; C23C2/40; C22C38/00; C22C38/14
Domestic Patent References:
| JP2003268519A | 2003-09-25 | |||
| JP2003055776A | 2003-02-26 | |||
| JP2004339530A | 2004-12-02 | |||
| JPH01263252A | 1989-10-19 | |||
| JPH06280046A | 1994-10-04 | |||
| JP2002226958A | 2002-08-14 | |||
| JP2003268519A | 2003-09-25 | |||
| JP2003055776A | 2003-02-26 | |||
| JP2004339530A | 2004-12-02 | |||
| JPH01263252A | 1989-10-19 | |||
| JPH06280046A | 1994-10-04 | |||
| JP2002226958A | 2002-08-14 |
Foreign References:
| WO2006002843A1 | 2006-01-12 | |||
| WO2006002843A1 | 2006-01-12 |
Attorney, Agent or Firm:
Kenichi Morita
Kenjiro Yamaguchi
Kenjiro Yamaguchi