JPH0479752B2 - - Google Patents
Info
- Publication number
- JPH0479752B2 JPH0479752B2 JP63146653A JP14665388A JPH0479752B2 JP H0479752 B2 JPH0479752 B2 JP H0479752B2 JP 63146653 A JP63146653 A JP 63146653A JP 14665388 A JP14665388 A JP 14665388A JP H0479752 B2 JPH0479752 B2 JP H0479752B2
- Authority
- JP
- Japan
- Prior art keywords
- weld metal
- wire
- component
- strength
- flux
- 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 - Lifetime
Links
- 239000002184 metal Substances 0.000 claims description 60
- 229910052751 metal Inorganic materials 0.000 claims description 60
- 230000004907 flux Effects 0.000 claims description 35
- 238000003466 welding Methods 0.000 claims description 27
- 229910052750 molybdenum Inorganic materials 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 239000007787 solid Substances 0.000 claims description 15
- 229910052758 niobium Inorganic materials 0.000 claims description 13
- 229910052720 vanadium Inorganic materials 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 8
- 229910052804 chromium Inorganic materials 0.000 claims description 8
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims description 7
- 229910001634 calcium fluoride Inorganic materials 0.000 claims description 7
- 229910004261 CaF 2 Inorganic materials 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 5
- 229910052748 manganese Inorganic materials 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 3
- 229910018068 Li 2 O Inorganic materials 0.000 claims description 3
- 229910018663 Mn O Inorganic materials 0.000 claims description 3
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 17
- 239000000203 mixture Substances 0.000 description 13
- 238000005336 cracking Methods 0.000 description 9
- 229910052799 carbon Inorganic materials 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000002893 slag Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000011324 bead Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- -1 BaCO 3 and MgCO 3 Chemical class 0.000 description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910001632 barium fluoride Inorganic materials 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910001512 metal fluoride Inorganic materials 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 229910052721 tungsten Inorganic materials 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
- B23K35/308—Fe as the principal constituent with Cr as next major constituent
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
- Nonmetallic Welding Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14665388A JPH0284293A (ja) | 1988-06-14 | 1988-06-14 | 高強度Ｃｒ−Ｍｏ鋼のサブマージアーク溶接方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14665388A JPH0284293A (ja) | 1988-06-14 | 1988-06-14 | 高強度Ｃｒ−Ｍｏ鋼のサブマージアーク溶接方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0284293A JPH0284293A (ja) | 1990-03-26 |
| JPH0479752B2 true JPH0479752B2 (zh) | 1992-12-16 |
Family
ID=15412591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14665388A Granted JPH0284293A (ja) | 1988-06-14 | 1988-06-14 | 高強度Ｃｒ−Ｍｏ鋼のサブマージアーク溶接方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0284293A (zh) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57128741A (en) * | 1981-02-03 | 1982-08-10 | Mitsubishi Electric Corp | Insulating material for casting |
| JP2007185704A (ja) * | 2006-01-16 | 2007-07-26 | Toyota Motor Corp | かしめ装置およびかしめ方法 |
| JP5032940B2 (ja) * | 2007-10-26 | 2012-09-26 | 株式会社神戸製鋼所 | 高強度Ｃｒ−Ｍｏ鋼の溶接金属 |
| JP5611006B2 (ja) * | 2010-11-24 | 2014-10-22 | 株式会社神戸製鋼所 | 溶接金属及びサブマージアーク溶接方法 |
| JP6097087B2 (ja) * | 2013-02-04 | 2017-03-15 | 株式会社神戸製鋼所 | 高強度２．２５Ｃｒ−１Ｍｏ−Ｖ鋼用サブマージアーク溶接ワイヤおよび溶接金属の製造方法 |
| JP6104146B2 (ja) * | 2013-12-13 | 2017-03-29 | 株式会社神戸製鋼所 | サブマージアーク溶接用フラックス及びその製造方法 |
| JP6441100B2 (ja) * | 2015-02-02 | 2018-12-19 | 株式会社神戸製鋼所 | サブマージアーク溶接用フラックス |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS594994A (ja) * | 1982-06-30 | 1984-01-11 | Kawasaki Steel Corp | 耐熱低合金鋼の潜弧溶接方法 |
| JPS5947071A (ja) * | 1982-08-02 | 1984-03-16 | Kobe Steel Ltd | ＣｒーＭｏ鋼溶接用ソリッドワイヤ |
| JPS5996248A (ja) * | 1982-11-26 | 1984-06-02 | Toshiba Corp | 高中低圧一体型蒸気タ−ビン用ロ−タおよびその製造方法 |
| JPS6171196A (ja) * | 1984-09-13 | 1986-04-12 | Kawasaki Steel Corp | Ｃｒ−Ｍｏ系低合金鋼のサブマ−ジア−ク溶接方法 |
| JPS62259695A (ja) * | 1986-05-01 | 1987-11-12 | Nippon Steel Corp | Ｃｒ−Ｍｏ系低合金鋼の潜弧溶接方法 |
-
1988
- 1988-06-14 JP JP14665388A patent/JPH0284293A/ja active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS594994A (ja) * | 1982-06-30 | 1984-01-11 | Kawasaki Steel Corp | 耐熱低合金鋼の潜弧溶接方法 |
| JPS5947071A (ja) * | 1982-08-02 | 1984-03-16 | Kobe Steel Ltd | ＣｒーＭｏ鋼溶接用ソリッドワイヤ |
| JPS5996248A (ja) * | 1982-11-26 | 1984-06-02 | Toshiba Corp | 高中低圧一体型蒸気タ−ビン用ロ−タおよびその製造方法 |
| JPS6171196A (ja) * | 1984-09-13 | 1986-04-12 | Kawasaki Steel Corp | Ｃｒ−Ｍｏ系低合金鋼のサブマ−ジア−ク溶接方法 |
| JPS62259695A (ja) * | 1986-05-01 | 1987-11-12 | Nippon Steel Corp | Ｃｒ−Ｍｏ系低合金鋼の潜弧溶接方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0284293A (ja) | 1990-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101311794B1 (ko) | 니켈기 고크롬 합금용 피복 아크 용접봉 | |
| US4338142A (en) | Melting flux composition for submerged arc welding | |
| KR20150074934A (ko) | 내열강용 용접재료 | |
| JPH0479752B2 (zh) | ||
| JP7294979B2 (ja) | 溶接用材料、溶接金属及びエレクトロスラグ溶接方法 | |
| JP3170165B2 (ja) | Ｎｉ基高Ｃｒ合金用被覆アーク溶接棒 | |
| JP2006334637A (ja) | 耐火構造用鋼のサブマージアーク溶接方法 | |
| JPS62252695A (ja) | 低温用鋼の潜弧溶接方法 | |
| CN1191914C (zh) | 二氧化碳气体电弧焊接用含有二氧化钛系焊剂的焊条 | |
| JPH11147196A (ja) | 高張力鋼材の被覆アーク溶接方法 | |
| JPH08257789A (ja) | サブマージアーク溶接方法 | |
| JPH11170085A (ja) | サブマージアーク溶接用ボンドフラックス及びそれを使用したサブマージアーク溶接方法 | |
| JP4309172B2 (ja) | 低合金耐熱鋼用低水素系被覆アーク溶接棒 | |
| JPH0787990B2 (ja) | 高強度Ｃｒ―Ｍｏ鋼のサブマージアーク溶接施工法 | |
| JPS59137195A (ja) | サブマ−ジア−ク溶接用焼成型フラツクス | |
| JPH04305396A (ja) | 低水素系被覆アーク溶接棒 | |
| JPH0381094A (ja) | ステンレス鋼溶接用フラックス入りワイヤ | |
| JPH03285793A (ja) | 低水素系被覆アーク溶接棒 | |
| JP3702124B2 (ja) | Ｈｔ５９０級耐火鋼のサブマージアーク溶接方法 | |
| KR20020004237A (ko) | 고온균열 저항이 우수한 티타니아계 플럭스 충전 와이어 | |
| JPS62220300A (ja) | 低水素系被覆ア−ク溶接棒 | |
| JPS62197296A (ja) | 低合金耐熱鋼用の潜弧溶接用フラツクス | |
| JPH0542390A (ja) | ９Ｃｒ系鋼溶接用低水素系被覆アーク溶接棒 | |
| JPS5847952B2 (ja) | 低合金耐熱鋼用低水素系被覆ア−ク溶接棒 | |
| JPS61119394A (ja) | サブマ−ジア−ク溶接材料 |