KR20200057736A - 서브머지 아크 용접용 플럭스 코어드 와이어 및 서브머지 아크 용접용 재료 - Google Patents
서브머지 아크 용접용 플럭스 코어드 와이어 및 서브머지 아크 용접용 재료 Download PDFInfo
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- KR20200057736A KR20200057736A KR1020207011433A KR20207011433A KR20200057736A KR 20200057736 A KR20200057736 A KR 20200057736A KR 1020207011433 A KR1020207011433 A KR 1020207011433A KR 20207011433 A KR20207011433 A KR 20207011433A KR 20200057736 A KR20200057736 A KR 20200057736A
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- 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 or wires
- B23K35/0266—Rods, electrodes or 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°C
- B23K35/3026—Mn 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
- B23K35/24—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°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
- B23K35/24—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°C
- B23K35/3053—Fe as the principal constituent
- B23K35/3066—Fe as the principal constituent with Ni as next major 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
- B23K35/24—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°C
- B23K35/3053—Fe as the principal constituent
- B23K35/3073—Fe as the principal constituent with Mn as next major 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 or fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/3601—Selection of non-metallic compositions, e.g. coatings or fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
- B23K35/3603—Halide salts
- B23K35/3605—Fluorides
-
- 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 or fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/362—Selection of compositions of fluxes
-
- 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 or fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/368—Selection of non-metallic compositions of core materials either alone or conjoint with selection of soldering or welding materials
-
- 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
- B23K35/40—Making wire or rods for soldering or welding
- B23K35/406—Filled tubular wire or rods
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Nonmetallic Welding Materials (AREA)
Abstract
Description
2 이당재
Claims (3)
- 강제 외피 내에 플럭스가 충전된 서브머지 아크 용접용 플럭스 코어드 와이어로서,
와이어 전체 질량당,
C: 0.03∼0.15질량%,
Si: 0.05∼0.50질량%,
Mn: 0.80∼2.00질량%,
Ni: 1.5∼4.0질량%,
Ti: 0.05∼0.30질량%,
B: 0.003∼0.015질량%,
CaF2: 0.8∼2.5질량%, 및
Mg: 1.0질량% 이하(0질량%를 포함한다)
를 함유함과 함께,
상기 강제 외피 중의 N량 및 O량이, 각각, N: 0.0050질량% 이하, 및 O: 0.0075질량% 이하로 규제되어 있는 서브머지 아크 용접용 플럭스 코어드 와이어. - 제 1 항에 있어서,
와이어 전체 질량당,
Cr: 1.5질량% 이하(0질량%를 포함한다),
Mo: 1.5질량% 이하(0질량%를 포함한다), 및
Cu: 1.5질량% 이하(0질량%를 포함한다)
로 이루어지는 군으로부터 선택되는 적어도 1종을 추가로 함유하는, 서브머지 아크 용접용 플럭스 코어드 와이어. - 제 1 항 또는 제 2 항에 기재된 서브머지 아크 용접용 플럭스 코어드 와이어와,
염기도가 1.5∼4.0인 소결형 플럭스
로 이루어지는 서브머지 아크 용접용 재료.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017206521A JP6832830B2 (ja) | 2017-10-25 | 2017-10-25 | 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 |
| JPJP-P-2017-206521 | 2017-10-25 | ||
| PCT/JP2018/039568 WO2019082945A1 (ja) | 2017-10-25 | 2018-10-24 | 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20200057736A true KR20200057736A (ko) | 2020-05-26 |
| KR102276525B1 KR102276525B1 (ko) | 2021-07-12 |
Family
ID=66247242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020207011433A Expired - Fee Related KR102276525B1 (ko) | 2017-10-25 | 2018-10-24 | 서브머지 아크 용접용 플럭스 코어드 와이어 및 서브머지 아크 용접용 재료 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3702095A4 (ko) |
| JP (1) | JP6832830B2 (ko) |
| KR (1) | KR102276525B1 (ko) |
| CN (1) | CN111278599A (ko) |
| WO (1) | WO2019082945A1 (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112475669B (zh) * | 2020-11-20 | 2022-04-19 | 济南市金材焊接材料有限公司 | 一种硅钙型烧结焊剂及其制备方法 |
| CN115846938A (zh) * | 2022-12-08 | 2023-03-28 | 天津大桥焊材科技有限公司 | 一种低温高韧性耐火耐候钢用埋弧焊剂 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008105039A (ja) * | 2006-10-24 | 2008-05-08 | Daihen Corp | プラズマmig溶接のパルス波形制御方法 |
| JP2009050866A (ja) * | 2007-08-23 | 2009-03-12 | Nippon Steel Corp | サブマージアーク溶接方法 |
| JP2009131870A (ja) * | 2007-11-30 | 2009-06-18 | Nippon Steel & Sumikin Welding Co Ltd | 低温用鋼のサブマージアーク溶接用フラックス入りワイヤおよび溶接方法 |
| JP2012139699A (ja) * | 2010-12-28 | 2012-07-26 | Kobe Steel Ltd | サブマージアーク溶接用フラックス入りワイヤ |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5138288B2 (ko) * | 1973-02-08 | 1976-10-21 | ||
| JP5005309B2 (ja) * | 2006-10-02 | 2012-08-22 | 株式会社神戸製鋼所 | 高張力鋼用ガスシールドアーク溶接フラックス入りワイヤ |
| US20080093351A1 (en) * | 2006-10-19 | 2008-04-24 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | Flux-cored wire for gas shielded arc welding for creep-resisting steels |
| JP4722811B2 (ja) * | 2006-10-23 | 2011-07-13 | 日鐵住金溶接工業株式会社 | 高強度鋼用のサブマージアーク溶接用フラックス入りワイヤ。 |
| MX336131B (es) | 2011-02-22 | 2016-01-07 | Procter & Gamble | Composiciones para teñido oxidativo que comprende un 1-hexil/heptil-4,5-diaminopirazol y un m-aminofenoly derivados de estos. |
| CN102848103A (zh) * | 2012-05-23 | 2013-01-02 | 天津大学 | 超低氢高韧性埋弧焊药芯及埋弧药芯焊丝 |
| 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 |
-
2017
- 2017-10-25 JP JP2017206521A patent/JP6832830B2/ja active Active
-
2018
- 2018-10-24 EP EP18870307.8A patent/EP3702095A4/en not_active Withdrawn
- 2018-10-24 KR KR1020207011433A patent/KR102276525B1/ko not_active Expired - Fee Related
- 2018-10-24 WO PCT/JP2018/039568 patent/WO2019082945A1/ja not_active Ceased
- 2018-10-24 CN CN201880068862.4A patent/CN111278599A/zh active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008105039A (ja) * | 2006-10-24 | 2008-05-08 | Daihen Corp | プラズマmig溶接のパルス波形制御方法 |
| JP2009050866A (ja) * | 2007-08-23 | 2009-03-12 | Nippon Steel Corp | サブマージアーク溶接方法 |
| JP2009131870A (ja) * | 2007-11-30 | 2009-06-18 | Nippon Steel & Sumikin Welding Co Ltd | 低温用鋼のサブマージアーク溶接用フラックス入りワイヤおよび溶接方法 |
| JP2012139699A (ja) * | 2010-12-28 | 2012-07-26 | Kobe Steel Ltd | サブマージアーク溶接用フラックス入りワイヤ |
| JP5462147B2 (ja) | 2010-12-28 | 2014-04-02 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6832830B2 (ja) | 2021-02-24 |
| EP3702095A4 (en) | 2021-03-10 |
| CN111278599A (zh) | 2020-06-12 |
| EP3702095A1 (en) | 2020-09-02 |
| KR102276525B1 (ko) | 2021-07-12 |
| JP2019076935A (ja) | 2019-05-23 |
| WO2019082945A1 (ja) | 2019-05-02 |
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