KR20080035473A - 저합금 내열강용 가스 실드 아크 용접용 플럭스 함유와이어 - Google Patents
저합금 내열강용 가스 실드 아크 용접용 플럭스 함유와이어 Download PDFInfo
- Publication number
- KR20080035473A KR20080035473A KR1020070104487A KR20070104487A KR20080035473A KR 20080035473 A KR20080035473 A KR 20080035473A KR 1020070104487 A KR1020070104487 A KR 1020070104487A KR 20070104487 A KR20070104487 A KR 20070104487A KR 20080035473 A KR20080035473 A KR 20080035473A
- Authority
- KR
- South Korea
- Prior art keywords
- mass
- flux
- wire
- welding
- weld metal
- 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
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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
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
- B23K35/0261—Rods, electrodes, wires
- B23K35/0266—Rods, electrodes, wires flux-cored
-
- 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
-
- 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
-
- 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
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nonmetallic Welding Materials (AREA)
Abstract
Description
Claims (4)
- 강제 외피에 플럭스를 충전하여 이루어지는 가스 실드 아크 용접용 플럭스 함유 와이어로서,강제 외피 및 플럭스로 이루어지는 와이어 전체에서, 와이어 전체 질량에 대하여,BaF2: 1.0 내지 5.0질량%,Al: 0.3 내지 3.0질량%,C: 0.04 내지 0.15질량%,N: 0.005 내지 0.040질량%,Cr: 1.0 내지 2.7질량%,Mo: 0.4 내지 1.3질량%,Si: 0.05 내지 0.5질량%,Mn: 0.5 내지 1.5질량%, 및Fe: 85 내지 95질량%를 함유하고,Ni: 0.1질량% 이하로 규제하는,가스 실드 아크 용접용 플럭스 함유 와이어.
- 제 1 항에 있어서,와이어 전체 질량에 대하여 플럭스 중에 Mg를 0.1 내지 0.5질량% 함유하는 가스 실드 아크 용접용 플럭스 함유 와이어.
- 제 1 항에 있어서,와이어 전체 질량에 대하여 플럭스 중에 철 산화물(FeO 환산), Mn 산화물(MnO 환산), Zr 산화물(ZrO2 환산) 및 Mg 산화물(MgO 환산)을 총계로 0.5 내지 2.5질량% 함유하는 가스 실드 아크 용접용 플럭스 함유 와이어.
- 제 1 항에 있어서,Al, C 및 N의 함유량을 각각 [Al], [C], [N]이라 하면,3.0≤[Al]/([C]+[N])≤15.0의 관계를 만족하는 가스 실드 아크 용접용 플럭스 함유 와이어.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006285588 | 2006-10-19 | ||
| JPJP-P-2006-00285588 | 2006-10-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20080035473A true KR20080035473A (ko) | 2008-04-23 |
| KR100920549B1 KR100920549B1 (ko) | 2009-10-08 |
Family
ID=39316948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020070104487A Expired - Fee Related KR100920549B1 (ko) | 2006-10-19 | 2007-10-17 | 가스 실드 아크 용접용 플럭스 함유 와이어 |
Country Status (3)
| Country | Link |
|---|---|
| US (2) | US20080093351A1 (ko) |
| KR (1) | KR100920549B1 (ko) |
| CN (1) | CN100553856C (ko) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5207994B2 (ja) * | 2008-03-26 | 2013-06-12 | 日鐵住金溶接工業株式会社 | Ar−CO2混合ガスシールドアーク溶接用メタル系フラックス入りワイヤ |
| JP5198481B2 (ja) * | 2010-01-09 | 2013-05-15 | 株式会社神戸製鋼所 | Ni基合金フラックス入りワイヤ |
| JP5410466B2 (ja) * | 2011-03-01 | 2014-02-05 | 株式会社神戸製鋼所 | ステンレス鋼フラックス入りワイヤ |
| CN103042314A (zh) * | 2012-07-03 | 2013-04-17 | 北京中煤大田耐磨材料有限公司 | 一种含锆强化型堆焊焊丝 |
| JP6029513B2 (ja) * | 2013-03-28 | 2016-11-24 | 株式会社神戸製鋼所 | ガスシールドアーク溶接用フラックス入りワイヤ |
| CN104646858B (zh) * | 2015-02-12 | 2017-11-03 | 西安理工大学 | 一种1Ni9低温钢用金属型药芯焊丝及其制备方法 |
| JP6453178B2 (ja) * | 2015-07-17 | 2019-01-16 | 株式会社神戸製鋼所 | ガスシールドアーク溶接用フラックス入りワイヤ |
| CN106181122B (zh) * | 2016-08-10 | 2018-12-25 | 中国船舶重工集团公司第七二五研究所 | 一种用于屈服强度550MPa钢的无缝埋弧药芯焊丝 |
| JP2018039026A (ja) * | 2016-09-06 | 2018-03-15 | 株式会社神戸製鋼所 | ガスシールドアーク溶接用フラックス入りワイヤ及び溶接金属 |
| JP6875232B2 (ja) * | 2017-07-10 | 2021-05-19 | 株式会社神戸製鋼所 | 多電極ガスシールドアーク片面溶接方法 |
| CN107398656B (zh) | 2017-09-11 | 2019-09-17 | 武汉大学 | 一种抗高温蠕变和时效脆化的Super304H钢焊丝 |
| JP6832830B2 (ja) * | 2017-10-25 | 2021-02-24 | 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入りワイヤ及びサブマージアーク溶接用材料 |
| JP7231476B2 (ja) * | 2019-05-09 | 2023-03-01 | 株式会社神戸製鋼所 | フラックス入りワイヤ、溶接方法及び溶接金属 |
| JP7231499B2 (ja) * | 2019-06-20 | 2023-03-01 | 株式会社神戸製鋼所 | フラックス入りワイヤ及び溶接方法 |
| CN111360449B (zh) * | 2020-03-31 | 2022-04-01 | 西安理工大学 | 一种增材制造用药芯焊丝及低合金高强钢的制备方法 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB122606A (en) * | 1918-09-30 | 1919-01-30 | British Thomson Houston Co Ltd | Improvements in and relating to Electric Welding Apparatus. |
| JPS5138288B2 (ko) * | 1973-02-08 | 1976-10-21 | ||
| CA1052869A (en) * | 1975-03-18 | 1979-04-17 | Kobe Steel | Vertical welding methods |
| US4149063A (en) * | 1977-03-28 | 1979-04-10 | The International Nickel Company, Inc. | Flux cored wire for welding Ni-Cr-Fe alloys |
| JPS5950437B2 (ja) * | 1981-09-10 | 1984-12-08 | 株式会社神戸製鋼所 | Cr−Mo系低合金鋼用被覆ア−ク溶接棒 |
| US4571480A (en) * | 1984-02-27 | 1986-02-18 | Kabushiki Kaisha Kobe Seiko Sho | Flux cored wire electrodes for self-shielded arc welding |
| JPS63242491A (ja) | 1987-03-30 | 1988-10-07 | Nippon Steel Corp | 低水素系被覆ア−ク溶接棒 |
| JPH0313296A (ja) | 1989-06-08 | 1991-01-22 | Kobe Steel Ltd | ロールの肉盛溶接方法 |
| JPH0669633B2 (ja) * | 1989-12-08 | 1994-09-07 | 株式会社神戸製鋼所 | ガスシールドアーク溶接用フラックス入リワイヤ |
| JP2628396B2 (ja) | 1990-04-12 | 1997-07-09 | 新日本製鐵株式会社 | セルフシールドアーク溶接用フラックス入りワイヤ |
| US5236517A (en) * | 1992-08-28 | 1993-08-17 | Electric Power Research Institute | Flux formulation for underwater wet flux-cored arc welding of nickel-based and austenitic stainless steels |
| JP3258135B2 (ja) * | 1993-05-24 | 2002-02-18 | 株式会社神戸製鋼所 | 高強度Cr−Mo鋼用サブマージアーク溶接方法 |
| WO1995008655A1 (en) * | 1993-09-20 | 1995-03-30 | Nippon Steel Corporation | Steel plate having low welding strain and good bending workability by linear heating and method for producing the same, and welding material and method for producing the same |
| JPH08108296A (ja) * | 1994-10-06 | 1996-04-30 | Nippon Steel Weld Prod & Eng Co Ltd | Cr−Mo系低合金耐熱鋼溶接用フラックス入りワイヤ |
| JP3251505B2 (ja) * | 1995-10-18 | 2002-01-28 | 株式会社神戸製鋼所 | 高強度Cr−Mo鋼用低水素系被覆アーク溶接棒 |
| JP3586362B2 (ja) * | 1997-08-22 | 2004-11-10 | 株式会社神戸製鋼所 | ガスシールドアーク溶接用フラックス入りワイヤ |
| JP3476125B2 (ja) * | 1998-12-09 | 2003-12-10 | 株式会社神戸製鋼所 | 2相ステンレス鋼溶接用フラックス入りワイヤ |
| JP3747237B2 (ja) * | 2000-05-01 | 2006-02-22 | 株式会社神戸製鋼所 | 耐熱鋼用ガスシールドアーク溶接用フラックス入りワイヤ |
| JP3765771B2 (ja) * | 2002-04-23 | 2006-04-12 | 株式会社神戸製鋼所 | ステンレス鋼アーク溶接フラックス入りワイヤ |
| JP3758040B2 (ja) * | 2002-07-26 | 2006-03-22 | 株式会社神戸製鋼所 | 低合金耐熱鋼用ガスシールドアーク溶接用フラックス入りワイヤ |
| JP4255453B2 (ja) | 2005-03-31 | 2009-04-15 | 株式会社神戸製鋼所 | 低合金鋼溶接金属及びフラックス入りワイヤ |
| US7829820B2 (en) * | 2005-04-05 | 2010-11-09 | Lincoln Global, Inc. | Flux cored electrode with fluorine |
-
2007
- 2007-09-18 US US11/857,237 patent/US20080093351A1/en not_active Abandoned
- 2007-10-17 KR KR1020070104487A patent/KR100920549B1/ko not_active Expired - Fee Related
- 2007-10-18 CN CNB2007101668015A patent/CN100553856C/zh not_active Expired - Fee Related
- 2007-10-19 US US11/875,012 patent/US20080099455A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CN101164732A (zh) | 2008-04-23 |
| KR100920549B1 (ko) | 2009-10-08 |
| US20080099455A1 (en) | 2008-05-01 |
| CN100553856C (zh) | 2009-10-28 |
| US20080093351A1 (en) | 2008-04-24 |
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