Stick electrode
US7087859B2 · kind B2 · utility
15Cited by
7References
51Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 6, 2004 |
| Grant date | Aug 8, 2006 |
| Priority date | — |
| Expiry date | Oct 7, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K35/0227
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A welding electrode comprising a metal core and a flux coating at least partially coated on an outer surface of said metal core, and also including a end coating material which at least partially inhibits porosity of a weld bead formed during the welding operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.