Cored electrode
US4225773A · kind A · utility
1Cited by
7References
2Claims
0Family size
Inventors
Key dates
| Filing date | Apr 2, 1979 |
| Grant date | Sep 30, 1980 |
| Priority date | — |
| Expiry date | Apr 2, 1999 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K35/368
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A continuous cored electrode includes a sheath which encloses a core formed of a granular material of the following composition, in percent by weight: ______________________________________ feldspar from 1.8 to 10.4 sodium fluosilicate from 1.6 to 10.0 ferromanganese from 13.0 to 20.0 ferrosilicon from 0.6 to 1.6 reduced titanium concentrate from 58 to 83. ______________________________________ The proposed cored electrode is well suited for use in the CO.sub.2 welding of low-carbon and low-alloy steels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.