JPS5597898A - Flux for strip-form electrode build-up welding - Google Patents
Flux for strip-form electrode build-up weldingInfo
- Publication number
- JPS5597898A JPS5597898A JP472479A JP472479A JPS5597898A JP S5597898 A JPS5597898 A JP S5597898A JP 472479 A JP472479 A JP 472479A JP 472479 A JP472479 A JP 472479A JP S5597898 A JPS5597898 A JP S5597898A
- Authority
- JP
- Japan
- Prior art keywords
- flux
- caf
- welding
- cao
- tio
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Nonmetallic Welding Materials (AREA)
Abstract
PURPOSE: To obviate the production of a large amount of fluorides at the welding, and yet make the penetration in an electroslag state shallow and enable the smooth and beautiful weld metal to be obtained by using the respective specified amounts of TiO2, CaF2, SiO2 and CaO as principal components and further limiting the total amount of the former two.
CONSTITUTION: Arrangement is so made that the captioned flux which is composed primarily of TiO2≤60%, CaF2≤35%, SiO2; 10W30%, CaO; 5W20% and is CaF2(%)+1/2TiO2(%)=40W50 and further is 1.6 or less in bulk density. If this product is used, the migration of C from the flux to the weld metal by CO2 gas shielding is supressed as far as possible and further the alloy components of the electrode material may be suppressed low, thus it is advantageous in both productivity and economy.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP472479A JPS5851796B2 (en) | 1979-01-22 | 1979-01-22 | Flux for strip electrode overlay welding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP472479A JPS5851796B2 (en) | 1979-01-22 | 1979-01-22 | Flux for strip electrode overlay welding |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5597898A true JPS5597898A (en) | 1980-07-25 |
JPS5851796B2 JPS5851796B2 (en) | 1983-11-18 |
Family
ID=11591831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP472479A Expired JPS5851796B2 (en) | 1979-01-22 | 1979-01-22 | Flux for strip electrode overlay welding |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5851796B2 (en) |
-
1979
- 1979-01-22 JP JP472479A patent/JPS5851796B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5851796B2 (en) | 1983-11-18 |
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