Title:
AL-PLATED STEEL SHEET, METHOD FOR HOT-PRESSING AL-PLATED STEEL SHEET, AND AUTOMOTIVE PART
Document Type and Number:
WIPO Patent Application WO/2013/157522
Kind Code:
A1
Abstract:
This Al-plated steel sheet comprises a steel sheet, an Al-based coating layer which contains at least Al in an amount of 85 mass% or larger and which has been formed by plating on one or each surface of the steel sheet, and a surface coating layer which contains ZnO and at least one compound for improving lubricating properties and which has been superposed on the surface of the Al-based coating layer.
Inventors:
MAKI JUN (JP)
KUROSAKI MASAO (JP)
KUSUMI KAZUHISA (JP)
YAMANAKA SHINTARO (JP)
KUROSAKI MASAO (JP)
KUSUMI KAZUHISA (JP)
YAMANAKA SHINTARO (JP)
Application Number:
PCT/JP2013/061206
Publication Date:
October 24, 2013
Filing Date:
April 15, 2013
Export Citation:
Assignee:
NIPPON STEEL & SUMITOMO METAL CORP (JP)
International Classes:
C23C28/00; B21D22/20; C23C2/12; C23C2/28; C22C38/00; C22C38/14
Domestic Patent References:
| WO2009131233A1 | 2009-10-29 | |||
| WO2009131233A1 | 2009-10-29 |
Foreign References:
| JP2004211151A | 2004-07-29 | |||
| JP2000038640A | 2000-02-08 | |||
| JP2004211151A | 2004-07-29 |
Other References:
See also references of EP 2840167A4
Attorney, Agent or Firm:
SHIGA Masatake et al. (JP)
Masatake Shiga (JP)
Masatake Shiga (JP)
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