JPS646874B2 - - Google Patents
Info
- Publication number
- JPS646874B2 JPS646874B2 JP7500082A JP7500082A JPS646874B2 JP S646874 B2 JPS646874 B2 JP S646874B2 JP 7500082 A JP7500082 A JP 7500082A JP 7500082 A JP7500082 A JP 7500082A JP S646874 B2 JPS646874 B2 JP S646874B2
- Authority
- JP
- Japan
- Prior art keywords
- oxygen concentration
- wire
- surface layer
- ppm
- droplet
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 52
- 229910052760 oxygen Inorganic materials 0.000 claims description 52
- 239000001301 oxygen Substances 0.000 claims description 52
- 239000002344 surface layer Substances 0.000 claims description 23
- 238000003466 welding Methods 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 11
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 4
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims description 2
- 238000000034 method Methods 0.000 description 10
- 238000013508 migration Methods 0.000 description 8
- 230000005012 migration Effects 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 230000008018 melting Effects 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000005491 wire drawing Methods 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 239000010953 base metal Substances 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000009849 vacuum degassing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3053—Fe as the principal constituent
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nonmetallic Welding Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7500082A JPS58192694A (ja) | 1982-05-04 | 1982-05-04 | 溶接用ソリツドワイヤ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7500082A JPS58192694A (ja) | 1982-05-04 | 1982-05-04 | 溶接用ソリツドワイヤ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58192694A JPS58192694A (ja) | 1983-11-10 |
| JPS646874B2 true JPS646874B2 (US07935154-20110503-C00006.png) | 1989-02-06 |
Family
ID=13563500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7500082A Granted JPS58192694A (ja) | 1982-05-04 | 1982-05-04 | 溶接用ソリツドワイヤ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58192694A (US07935154-20110503-C00006.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH035370U (US07935154-20110503-C00006.png) * | 1989-02-16 | 1991-01-18 | ||
| JPH0576277U (ja) * | 1991-03-19 | 1993-10-19 | 修一 佐古田 | 螺旋浮き |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0630830B2 (ja) * | 1986-05-13 | 1994-04-27 | 株式会社神戸製鋼所 | 直流逆極性溶接用ソリッドワイヤ |
| JP3839315B2 (ja) * | 2001-12-19 | 2006-11-01 | 日鐵住金溶接工業株式会社 | ガスシールドアーク溶接用鋼ワイヤ |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2818496A (en) * | 1952-12-06 | 1957-12-31 | Westinghouse Electric Corp | Welding electrode |
| JPS5843195B2 (ja) * | 1974-04-28 | 1983-09-26 | 大同特殊鋼株式会社 | ガスシ−ルドア−ク溶接用電極鋼線 |
| JPS56144892A (en) * | 1980-04-10 | 1981-11-11 | Nippon Steel Weld Prod & Eng Co Ltd | Wire for welding |
-
1982
- 1982-05-04 JP JP7500082A patent/JPS58192694A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH035370U (US07935154-20110503-C00006.png) * | 1989-02-16 | 1991-01-18 | ||
| JPH0576277U (ja) * | 1991-03-19 | 1993-10-19 | 修一 佐古田 | 螺旋浮き |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58192694A (ja) | 1983-11-10 |
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