JP7804247B2 - 溶接金属、溶接継手、及び溶接構造物 - Google Patents

溶接金属、溶接継手、及び溶接構造物

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Publication number
JP7804247B2
JP7804247B2 JP2025525048A JP2025525048A JP7804247B2 JP 7804247 B2 JP7804247 B2 JP 7804247B2 JP 2025525048 A JP2025525048 A JP 2025525048A JP 2025525048 A JP2025525048 A JP 2025525048A JP 7804247 B2 JP7804247 B2 JP 7804247B2
Authority
JP
Japan
Prior art keywords
weld metal
content
weld
metal
welded
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.)
Active
Application number
JP2025525048A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2025116039A1 (https=
Inventor
隼人 立花
孟 松尾
孝浩 加茂
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of JPWO2025116039A1 publication Critical patent/JPWO2025116039A1/ja
Application granted granted Critical
Publication of JP7804247B2 publication Critical patent/JP7804247B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of 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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Arc Welding In General (AREA)
JP2025525048A 2023-12-01 2024-12-02 溶接金属、溶接継手、及び溶接構造物 Active JP7804247B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023204166 2023-12-01
JP2023204166 2023-12-01
PCT/JP2024/042593 WO2025116039A1 (ja) 2023-12-01 2024-12-02 溶接金属、溶接継手、及び溶接構造物

Publications (2)

Publication Number Publication Date
JPWO2025116039A1 JPWO2025116039A1 (https=) 2025-06-05
JP7804247B2 true JP7804247B2 (ja) 2026-01-22

Family

ID=95897048

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025525048A Active JP7804247B2 (ja) 2023-12-01 2024-12-02 溶接金属、溶接継手、及び溶接構造物

Country Status (2)

Country Link
JP (1) JP7804247B2 (https=)
WO (1) WO2025116039A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022030200A1 (ja) 2020-08-03 2022-02-10 Ｊｆｅスチール株式会社 ガスメタルアーク溶接用ソリッドワイヤ
JP7029034B1 (ja) 2020-11-26 2022-03-02 Ｊｆｅスチール株式会社 溶接継手およびその製造方法
JP7188646B1 (ja) 2021-03-01 2022-12-13 Ｊｆｅスチール株式会社 サブマージアーク溶接継手
JP7492185B1 (ja) 2022-09-30 2024-05-29 日本製鉄株式会社 被覆アーク溶接棒及び溶接継手の製造方法
JP7510104B1 (ja) 2022-09-30 2024-07-03 日本製鉄株式会社 溶接金属、溶接継手、及び溶接構造物

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022030200A1 (ja) 2020-08-03 2022-02-10 Ｊｆｅスチール株式会社 ガスメタルアーク溶接用ソリッドワイヤ
JP7029034B1 (ja) 2020-11-26 2022-03-02 Ｊｆｅスチール株式会社 溶接継手およびその製造方法
JP7188646B1 (ja) 2021-03-01 2022-12-13 Ｊｆｅスチール株式会社 サブマージアーク溶接継手
JP7492185B1 (ja) 2022-09-30 2024-05-29 日本製鉄株式会社 被覆アーク溶接棒及び溶接継手の製造方法
JP7510104B1 (ja) 2022-09-30 2024-07-03 日本製鉄株式会社 溶接金属、溶接継手、及び溶接構造物

Also Published As

Publication number Publication date
JPWO2025116039A1 (https=) 2025-06-05
WO2025116039A1 (ja) 2025-06-05

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