JP7495653B2 - フラックス入りワイヤ及び溶接継手の製造方法 - Google Patents

フラックス入りワイヤ及び溶接継手の製造方法 Download PDF

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Publication number
JP7495653B2
JP7495653B2 JP2023551933A JP2023551933A JP7495653B2 JP 7495653 B2 JP7495653 B2 JP 7495653B2 JP 2023551933 A JP2023551933 A JP 2023551933A JP 2023551933 A JP2023551933 A JP 2023551933A JP 7495653 B2 JP7495653 B2 JP 7495653B2
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Japan
Prior art keywords
flux
oxide
total
content
cored wire
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JP2023551933A
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English (en)
Japanese (ja)
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JPWO2023054722A5 (https=
JPWO2023054722A1 (https=
Inventor
孟 松尾
孝浩 加茂
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Nippon Steel Corp
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Nippon Steel Corp
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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
    • B23K35/22—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
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nonmetallic Welding Materials (AREA)
JP2023551933A 2021-09-30 2022-09-30 フラックス入りワイヤ及び溶接継手の製造方法 Active JP7495653B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021162397 2021-09-30
JP2021162397 2021-09-30
PCT/JP2022/036867 WO2023054722A1 (ja) 2021-09-30 2022-09-30 フラックス入りワイヤ及び溶接継手の製造方法

Publications (3)

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JPWO2023054722A1 JPWO2023054722A1 (https=) 2023-04-06
JPWO2023054722A5 JPWO2023054722A5 (https=) 2024-02-08
JP7495653B2 true JP7495653B2 (ja) 2024-06-05

Family

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JP2023551933A Active JP7495653B2 (ja) 2021-09-30 2022-09-30 フラックス入りワイヤ及び溶接継手の製造方法

Country Status (4)

Country Link
JP (1) JP7495653B2 (https=)
KR (1) KR20230162714A (https=)
CN (1) CN117241914A (https=)
WO (1) WO2023054722A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20250093023A (ko) * 2023-12-15 2025-06-24 주식회사 포스코 서브머지드 아크 용접용 용접재료
CN118357579B (zh) * 2024-06-19 2024-10-22 中国科学院上海光学精密机械研究所 一种焊料、激光焊接接头及其制造方法
CN118357583B (zh) * 2024-06-19 2024-10-22 中国科学院上海光学精密机械研究所 一种焊料、激光焊接接头及其制造方法
CN121491597A (zh) * 2026-01-08 2026-02-10 北京赛亿科技有限公司 一种高耐蚀管件堆焊用药芯焊丝及制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5126132B2 (ja) 2009-03-19 2013-01-23 豊田合成株式会社 側突用エアバッグ装置
WO2015068273A1 (ja) 2013-11-08 2015-05-14 新日鐵住金株式会社 ガスシールドアーク溶接用フラックス入りワイヤ及びそのワイヤを用いた極低温用鋼の溶接方法
JP2017502842A (ja) 2013-12-06 2017-01-26 ポスコＰｏｓｃｏ 極低温衝撃靭性に優れた高強度溶接継手部及びこのためのフラックスコアードアーク溶接用ワイヤ
JP2019519374A (ja) 2016-05-02 2019-07-11 エクソンモービル リサーチ アンド エンジニアリング カンパニーＥｘｘｏｎ Ｒｅｓｅａｒｃｈ Ａｎｄ Ｅｎｇｉｎｅｅｒｉｎｇ Ｃｏｍｐａｎｙ 継ぎ目溶接部の侵食−腐食耐性を有する高マンガン鋼パイプおよびその製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5126132B2 (https=) * 1972-09-25 1976-08-04
KR100774155B1 (ko) * 2006-10-20 2007-11-07 고려용접봉 주식회사 이상 스테인리스강 용접용 플럭스 코어드 와이어와 그제조방법
JP5209893B2 (ja) 2007-03-29 2013-06-12 株式会社神戸製鋼所 Ｎｉ基合金フラックス入りワイヤ
KR101560898B1 (ko) * 2013-12-06 2015-10-15 주식회사 포스코 고강도와 극저온 충격 인성이 우수한 플럭스 코어드 아크 용접용 와이어
JP6719217B2 (ja) * 2016-01-25 2020-07-08 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
JP6953930B2 (ja) * 2017-09-11 2021-10-27 日本製鉄株式会社 ガスシールドアーク溶接用フラックス入りワイヤ、及び溶接継手の製造方法
JP7674641B2 (ja) * 2020-01-10 2025-05-12 日本製鉄株式会社 フラックス入りワイヤ及び溶接継手の製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5126132B2 (ja) 2009-03-19 2013-01-23 豊田合成株式会社 側突用エアバッグ装置
WO2015068273A1 (ja) 2013-11-08 2015-05-14 新日鐵住金株式会社 ガスシールドアーク溶接用フラックス入りワイヤ及びそのワイヤを用いた極低温用鋼の溶接方法
JP2017502842A (ja) 2013-12-06 2017-01-26 ポスコＰｏｓｃｏ 極低温衝撃靭性に優れた高強度溶接継手部及びこのためのフラックスコアードアーク溶接用ワイヤ
JP2019519374A (ja) 2016-05-02 2019-07-11 エクソンモービル リサーチ アンド エンジニアリング カンパニーＥｘｘｏｎ Ｒｅｓｅａｒｃｈ Ａｎｄ Ｅｎｇｉｎｅｅｒｉｎｇ Ｃｏｍｐａｎｙ 継ぎ目溶接部の侵食−腐食耐性を有する高マンガン鋼パイプおよびその製造方法

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Publication number Publication date
CN117241914A (zh) 2023-12-15
WO2023054722A1 (ja) 2023-04-06
JPWO2023054722A1 (https=) 2023-04-06
KR20230162714A (ko) 2023-11-28

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