JPH0215320B2 - - Google Patents
Info
- Publication number
- JPH0215320B2 JPH0215320B2 JP254087A JP254087A JPH0215320B2 JP H0215320 B2 JPH0215320 B2 JP H0215320B2 JP 254087 A JP254087 A JP 254087A JP 254087 A JP254087 A JP 254087A JP H0215320 B2 JPH0215320 B2 JP H0215320B2
- Authority
- JP
- Japan
- Prior art keywords
- toughness
- flux
- welding
- wire
- amount
- 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.)
- Expired
Links
- 238000003466 welding Methods 0.000 claims description 49
- 229910052751 metal Inorganic materials 0.000 claims description 47
- 239000002184 metal Substances 0.000 claims description 47
- 230000004907 flux Effects 0.000 claims description 23
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 238000011049 filling Methods 0.000 claims description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 24
- 230000000694 effects Effects 0.000 description 22
- 238000012360 testing method Methods 0.000 description 17
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 15
- 239000001301 oxygen Substances 0.000 description 15
- 229910052760 oxygen Inorganic materials 0.000 description 15
- 239000003795 chemical substances by application Substances 0.000 description 13
- 230000007423 decrease Effects 0.000 description 12
- 239000007789 gas Substances 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 11
- 238000009864 tensile test Methods 0.000 description 11
- 239000011324 bead Substances 0.000 description 8
- 239000002893 slag Substances 0.000 description 8
- 238000005336 cracking Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000013078 crystal Substances 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 5
- 229910052759 nickel Inorganic materials 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- 238000009863 impact test Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000006104 solid solution Substances 0.000 description 3
- 229910014458 Ca-Si Inorganic materials 0.000 description 2
- 229910017082 Fe-Si Inorganic materials 0.000 description 2
- 229910017133 Fe—Si Inorganic materials 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910018134 Al-Mg Inorganic materials 0.000 description 1
- 229910018467 Al—Mg Inorganic materials 0.000 description 1
- 229910002551 Fe-Mn Inorganic materials 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910001512 metal fluoride Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009849 vacuum degassing Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Landscapes
- Nonmetallic Welding Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP254087A JPS63171295A (ja) | 1987-01-08 | 1987-01-08 | フラツクス入りワイヤ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP254087A JPS63171295A (ja) | 1987-01-08 | 1987-01-08 | フラツクス入りワイヤ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63171295A JPS63171295A (ja) | 1988-07-15 |
| JPH0215320B2 true JPH0215320B2 (ko) | 1990-04-11 |
Family
ID=11532211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP254087A Granted JPS63171295A (ja) | 1987-01-08 | 1987-01-08 | フラツクス入りワイヤ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63171295A (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0636999B2 (ja) * | 1990-07-19 | 1994-05-18 | 新日本製鐵株式会社 | ガスシールドアーク溶接用フラックス入りワイヤ |
| KR100419495B1 (ko) | 2001-04-09 | 2004-02-19 | 고려용접봉 주식회사 | 가스 쉴드 아크 용접용 플럭스 코어드 와이어 |
| JP5096062B2 (ja) * | 2007-07-27 | 2012-12-12 | 株式会社神戸製鋼所 | 溶接金属及びチタニヤ系フラックス入りワイヤ |
-
1987
- 1987-01-08 JP JP254087A patent/JPS63171295A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63171295A (ja) | 1988-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |