发明名称 |
STEEL SHEET FOR CONTAINER AND METHOD OF MANUFACTURING THE SAME |
摘要 |
The present invention provides a steel sheet for a container including: a plated layer containing an adhesion amount of 300 to 1000 mg/m2 of nickel, provided on at least one surface of a steel sheet as metal Ni; and a chemical conversion treatment film formed on the steel sheet by performing immersion or a cathodic electrolytic treatment with a solution containing Zr ions, F ions, and phosphate ions, wherein a metal Zr adhesion amount of the chemical conversion treatment film is 1.0 to 50 mg/m2, an amount of 0.5 to 25 mg/m2 of a phosphate compound is contained in terms of P amount, and an F-atom number density measured by XPS analysis of a plane of 2 nm and a plane of 4 nm in a depth direction obtained by a sputtering treatment is equal to or less than 2 at %.
|
申请公布号 |
US2013034745(A1) |
申请公布日期 |
2013.02.07 |
申请号 |
US201113636069 |
申请日期 |
2011.03.22 |
申请人 |
NIPPON STEEL CORPORATION;TACHIKI AKIRA;HIRANO SHIGERU;YOKOYA HIROKAZU;NODA MASAKAZU;NISHIDA HIROSHI;HASEGAWA KAZUSHIGE |
发明人 |
TACHIKI AKIRA;HIRANO SHIGERU;YOKOYA HIROKAZU;NODA MASAKAZU;NISHIDA HIROSHI;HASEGAWA KAZUSHIGE |
分类号 |
C25D5/48;B05D3/00;B32B15/01 |
主分类号 |
C25D5/48 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|