JPS5510356A - Fused flux for submerged arc welding - Google Patents
Fused flux for submerged arc weldingInfo
- Publication number
- JPS5510356A JPS5510356A JP8367878A JP8367878A JPS5510356A JP S5510356 A JPS5510356 A JP S5510356A JP 8367878 A JP8367878 A JP 8367878A JP 8367878 A JP8367878 A JP 8367878A JP S5510356 A JPS5510356 A JP S5510356A
- Authority
- JP
- Japan
- Prior art keywords
- sio
- tio
- slag
- mno
- improves
- 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 make removal of slag at narrow groove welding easy by specifying the respective component amounts of the flux of SiO2-Al2O3-TiO2 base.
CONSTITUTION: The flux containing SiO2; 10 to 20%, Al2O3; 23 to 36%, TiO2; 15 to 28% based on weight, and SiO2 + Al2O3 + TiO2 = 55 to 75%, Al203/SiO2 at 1.3 or over and CaF2; 6 to 18% and further one or more kinds of MnO; 10% or under, CaO; 9% or under, MgO; 14% or under at MnO + CaO + MgO = 13 to 25%, SiO2 + MnO = up to 25%. As the reasons for limiting the respective components, SiO improves the viscosity and removability of slag and Al2O3 improves the removability of slag and bead shape. TiO2 improves the shrinkage rate and impact value at the slag cooling.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8367878A JPS5927276B2 (en) | 1978-07-10 | 1978-07-10 | Melting type flux for submerged arc welding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8367878A JPS5927276B2 (en) | 1978-07-10 | 1978-07-10 | Melting type flux for submerged arc welding |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5510356A true JPS5510356A (en) | 1980-01-24 |
JPS5927276B2 JPS5927276B2 (en) | 1984-07-04 |
Family
ID=13809130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8367878A Expired JPS5927276B2 (en) | 1978-07-10 | 1978-07-10 | Melting type flux for submerged arc welding |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5927276B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100355580B1 (en) * | 2000-08-17 | 2002-10-12 | 고려용접봉 주식회사 | Agglomerated flux for submerged arc welding |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6250113U (en) * | 1985-09-13 | 1987-03-28 | ||
JPS63200510U (en) * | 1987-06-15 | 1988-12-23 |
-
1978
- 1978-07-10 JP JP8367878A patent/JPS5927276B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100355580B1 (en) * | 2000-08-17 | 2002-10-12 | 고려용접봉 주식회사 | Agglomerated flux for submerged arc welding |
Also Published As
Publication number | Publication date |
---|---|
JPS5927276B2 (en) | 1984-07-04 |
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