| 发明名称 |
USE OF A METAL POWDER FOR SURFACE COATING BY SUBMERGED ARC WELDING |
| 摘要 |
The present invention concerns the use of a pre-alloyed atomised powder in combination with at least one melting electrode wire in the SAW method. The electrode wire is an unalloyed or low-alloy metal wire and the metal powder is a metal powder containing a higher percentage of alloying elements than the electrode wire.
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| 申请公布号 |
WO9812010(A1) |
申请公布日期 |
1998.03.26 |
| 申请号 |
WO1997SE01601 |
申请日期 |
1997.09.23 |
| 申请人 |
HOEGANAES AB;HALLEN, HANS;JOHANSSON, KARL-ERIK |
发明人 |
HALLEN, HANS;JOHANSSON, KARL-ERIK |
| 分类号 |
B23K9/18;B23K9/04;B23K35/02;B23K35/30;(IPC1-7):B23K9/18 |
主分类号 |
B23K9/18 |
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