| 发明名称 |
ZINC-BASED METAL PLATED STEEL SHEET |
| 摘要 |
A zinc-based metal plated steel sheet is excellent in tribological properties during press forming. An oxide layer containing crystalline 3Zn(OH)2.ZnSO4.xH2O is formed on a plated surface. The oxide layer has a thickness of 10 nm or more. The crystalline oxide layer is composed of 3Zn(OH)2.ZnSO4.3-5H2O.
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| 申请公布号 |
US2010255341(A1) |
申请公布日期 |
2010.10.07 |
| 申请号 |
US20080675851 |
申请日期 |
2008.09.03 |
| 申请人 |
JFE STEEL CORPORATION |
发明人 |
MAKIMIZU YOICHI;FUJITA SAKAE;YOSHIMI NAOTO;TADA MASAHIKO;OOTSUKA SHINJI;MASUOKA HIROYUKI;HOSHINO KATSUYA;KAJIYAMA HIROSHI;NAGOSHI MASAYASU;TANIMOTO WATARU;FUJIMOTO KYOKO |
| 分类号 |
B32B15/18;B32B15/04 |
主分类号 |
B32B15/18 |
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