| 发明名称 |
WELDING ACTIVATED FLUX FOR STRUCTURAL ALLOY STEELS |
| 摘要 |
A welding activated flux for structural alloy steels including 40-50 wt % of SiO2, 25-30 wt % of MoO3, 5-10 wt % of TiO2 and 10-20 wt % of Cr2O3 is disclosed. Accordingly, with the use of the welding activated flux, the depth of the weld is significantly increased, thereby enhancing the mechanical strength of the weldment and reducing the distortion of the weldment. |
| 申请公布号 |
US2016167178(A1) |
申请公布日期 |
2016.06.16 |
| 申请号 |
US201414572073 |
申请日期 |
2014.12.16 |
| 申请人 |
NATIONAL PINGTUNG UNIVERSITY OF SCIENCE & TECHNOLOGY |
发明人 |
Tseng Kuang-Hung;Wang Nai-Shien |
| 分类号 |
B23K35/36;C22C32/00;B23K35/02 |
主分类号 |
B23K35/36 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A welding activated flux for structural alloy steels, comprising: 40-50 wt % of SiO2, 25-30 wt % of MoO3, 5-10 wt % of TiO2 and 10-20 wt % of Cr2O3. |
| 地址 |
Pingtung County TW |
