Title:
STEEL SHEET FOR CONTAINER AND METHOD FOR PRODUCING STEEL SHEET FOR CONTAINER
Document Type and Number:
WIPO Patent Application WO/2016/167357
Kind Code:
A1
Abstract:
This steel sheet for a container is provided with: a steel sheet; a plating layer that is provided as an upper layer of the steel sheet and contains Ni; and a chemically converted coating layer that is provided as an upper layer of the plating layer and contains 3.0-30.0 mg/m2 of a Zr compound in terms of the metallic Zr amount, and 0.50-5.00 mg/m2 of a Mg compound in terms of the metallic Mg amount. The plating layer is a Ni plating layer that includes 10-1000 mg/m2 of Ni in terms of the metallic Ni amount, or a composite plating layer that includes 5-150 mg/m2 of Ni in terms of the metallic Ni amount and 300-3000 mg/m2 of Sn in terms of the metallic Sn amount, wherein an island Sn plating layer is formed on a Fe-Ni-Sn alloy layer.
Inventors:
TACHIKI AKIRA (JP)
HIRANO SHIGERU (JP)
TANI YOSHIAKI (JP)
YOKOYA HIROKAZU (JP)
YANAGIHARA MORIO (JP)
KAWABATA MAKOTO (JP)
HIRANO SHIGERU (JP)
TANI YOSHIAKI (JP)
YOKOYA HIROKAZU (JP)
YANAGIHARA MORIO (JP)
KAWABATA MAKOTO (JP)
Application Number:
PCT/JP2016/062146
Publication Date:
October 20, 2016
Filing Date:
April 15, 2016
Export Citation:
Assignee:
NIPPON STEEL & SUMITOMO METAL CORP (JP)
International Classes:
C25D9/08; C23C28/00; C25D5/26; C25D5/50; C25D11/00
Domestic Patent References:
WO2010140711A1 | 2010-12-09 | |||
WO2015093318A1 | 2015-06-25 |
Foreign References:
JP2012062521A | 2012-03-29 | |||
JP2005325401A | 2005-11-24 | |||
JP2006336106A | 2006-12-14 |
Other References:
See also references of EP 3284850A4
Attorney, Agent or Firm:
SHIGA Masatake et al. (JP)
Masatake Shiga (JP)
Masatake Shiga (JP)
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