| 发明名称 |
ZN-MG ALLOY PLATED STEEL SHEET, AND METHOD FOR MANUFACTURING SAME |
| 摘要 |
Provided are a Zn—Mg alloy plated steel sheet and a method for manufacturing same. The Zn—Mg alloy plated steel sheet comprises a base steel sheet and a Zn—Mg plating layer formed on the base steel sheet, wherein the content of Mg in the Zn—Mg plating layer is 8 weight % or less (provided that 0 weight % is excluded), and the Zn—Mg plating layer is a compound phase of Zn and Mg2Zn11. According to the present invention, provided are a Zn—Mg alloy plated steel sheet and a method for manufacturing the same, wherein the Zn—Mg alloy plated steel sheet has excellent corrosion resistance, high adhesion, and superior surface quality of metallic luster. |
| 申请公布号 |
US2015352812(A1) |
申请公布日期 |
2015.12.10 |
| 申请号 |
US201214758222 |
申请日期 |
2012.12.28 |
| 申请人 |
POSCO |
发明人 |
JUNG Woo-Sung;HONG Seok-Jun;NAM Kyung-Hoon;LEE Dong-Yoeul;JUNG Yong-Hwa;KWAK Young-Jin;EOM Mun-Jong;KIM Tae-Yeob |
| 分类号 |
B32B15/01;C23C14/34;C23C14/16;C23C14/26;C23C14/30 |
主分类号 |
B32B15/01 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A zinc (Zn)-magnesium (Mg) alloy-plated steel sheet, comprising:
a base steel sheet; and a Zn—Mg plating layer formed on the base steel sheet, wherein an Mg content of the Zn—Mg plating layer is 8 wt % or less (but above 0 wt %), and the Zn—Mg plating layer is a complex phase of Zn and Mg2Zn11. |
| 地址 |
Pohang-si, Gyeongsangbuk-do KR |
