Title:
PLATED STEEL MATERIAL AND METHOD FOR MANUFACTURING PLATED STEEL MATERIAL
Document Type and Number:
WIPO Patent Application WO/2024/047883
Kind Code:
A1
Abstract:
The present invention provides a plated steel material and a method for manufacturing same, the plated steel material comprising a base steel material and a plating layer, wherein the plating layer includes a Zn-Al-Mg alloy layer disposed on a surface of the base steel material and a Mg-rich layer disposed on a surface of the Zn-Al-Mg alloy layer, and the thickness of the Mg-rich layer is 0.8 μm or more and is equal to or less than [the thickness of plating layer × 1/2].
Inventors:
SAITO MAMORU (JP)
GOTO YASUTO (JP)
SHINDO HIDETOSHI (JP)
YAMATO NAOYUKI (JP)
FUKUDA YUTO (JP)
MIYATA TAKUYA (JP)
MAJIMA YASUHIRO (JP)
TOKUDA KOHEI (JP)
GOTO YASUTO (JP)
SHINDO HIDETOSHI (JP)
YAMATO NAOYUKI (JP)
FUKUDA YUTO (JP)
MIYATA TAKUYA (JP)
MAJIMA YASUHIRO (JP)
TOKUDA KOHEI (JP)
Application Number:
PCT/JP2022/046531
Publication Date:
March 07, 2024
Filing Date:
December 16, 2022
Export Citation:
Assignee:
NIPPON STEEL CORP (JP)
International Classes:
C23C2/06; C22C18/00; C22C18/04; C23C2/26
Domestic Patent References:
| WO2022085386A1 | 2022-04-28 | |||
| WO2018131171A1 | 2018-07-19 |
Foreign References:
| JP2019501296A | 2019-01-17 |
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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