基本信息:
- 专利标题： 내마모성과 내식성이 우수한 용접이음부
- 专利标题（英）：WELDED JOINT HAVING EXCELLENT WEAR RESISTANCE AND CORROSION RESISTANCE
- 申请号：KR1020200155803 申请日：2020-11-19
- 公开(公告)号：KR102468054B1 公开(公告)日：2022-11-17
- 主分类号： C22C38/60
- IPC分类号： C22C38/60 ; C22C38/02 ; C22C38/04 ; C22C38/08 ; C22C38/10 ; C22C38/14 ; B23K35/30
摘要：
본발명은아크용접하여얻은용접이음부에관한것으로서, 보다상세하게는내마모성과내식성이우수한용접이음부에관한것이다.
摘要（英）：
This abstract is currently in preparation. The updated KPA will be provided after April 10, 2023.*The present title(54) and representative drawing are shown as submitted by the applicant(s).COPYRIGHT KIPO 2022
信息查询:
EspacenetIPC结构图谱:
| C | 化学；冶金 |
| --C22 | 冶金（铁的冶金入C21）；黑色或有色金属合金；合金或有色金属的处理 |
| ----C22C | 合金 |
| ------C22C38/00 | 铁基合金，例如合金钢 |
| --------C22C38/60 | .含铅、硒、碲或锑或含大于0.04（重量）的硫 |