High penetration, high speed, agglomerated welding flux
US4683011A · kind A · utility
12Cited by
30References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 28, 1986 |
| Grant date | Jul 28, 1987 |
| Priority date | — |
| Expiry date | Aug 28, 2006 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K35/362
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An agglomerated submerged arc welding flux which offers the advantages of an agglomerated flux, namely lower cost, increased impact strength, greater formulation flexibility and operator appeal while, in other respects, performing like a fused flux, namely providing: high speed; high penetration; and low bead profile characteristics. The flux contains relatively large amounts of calcium oxide and titanium dioxide as essential ingredients together with other known fluxing ingredients in lesser amounts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.