KR20190084092A - 라인 파이프용 애즈롤 전봉 강관 - Google Patents

라인 파이프용 애즈롤 전봉 강관 Download PDF

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Publication number
KR20190084092A
KR20190084092A KR1020197016507A KR20197016507A KR20190084092A KR 20190084092 A KR20190084092 A KR 20190084092A KR 1020197016507 A KR1020197016507 A KR 1020197016507A KR 20197016507 A KR20197016507 A KR 20197016507A KR 20190084092 A KR20190084092 A KR 20190084092A
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KR
South Korea
Prior art keywords
base material
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material portion
content
steel pipe
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KR1020197016507A
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English (en)
Korean (ko)
Inventor
겐조 다시마
신야 사카모토
데츠오 이시츠카
다카아키 후쿠시
히토시 아사히
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닛폰세이테츠 가부시키가이샤
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Publication of KR20190084092A publication Critical patent/KR20190084092A/ko

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    • 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
    • C21D8/105—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies of ferrous alloys
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
    • 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
    • C22C38/04—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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • 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
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/005—Ferrite

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
KR1020197016507A 2017-03-29 2017-03-29 라인 파이프용 애즈롤 전봉 강관 KR20190084092A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2017/013013 WO2018179169A1 (ja) 2017-03-29 2017-03-29 ラインパイプ用アズロール電縫鋼管

Publications (1)

Publication Number Publication Date
KR20190084092A true KR20190084092A (ko) 2019-07-15

Family

ID=61557932

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197016507A KR20190084092A (ko) 2017-03-29 2017-03-29 라인 파이프용 애즈롤 전봉 강관

Country Status (5)

Country Link
EP (1) EP3546610B1 (ja)
JP (1) JP6288390B1 (ja)
KR (1) KR20190084092A (ja)
CN (1) CN110088317A (ja)
WO (1) WO2018179169A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220087979A (ko) * 2020-12-18 2022-06-27 주식회사 포스코 항복강도 이방성이 적은 라인파이프용 열연강판 및 그 제조방법

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JP6260757B1 (ja) * 2017-06-22 2018-01-17 新日鐵住金株式会社 ラインパイプ用アズロール電縫鋼管及び熱延鋼板
CN108866432A (zh) * 2018-06-20 2018-11-23 南京钢铁股份有限公司 一种抗酸管线钢及冶炼方法
CN108546884A (zh) * 2018-06-20 2018-09-18 南京钢铁股份有限公司 一种抗酸管线钢及制管方法
CN108893677A (zh) * 2018-06-20 2018-11-27 南京钢铁股份有限公司 一种抗酸管线钢及生产方法
JP7091947B2 (ja) * 2018-08-30 2022-06-28 日本製鉄株式会社 継目無鋼管
MX2021003680A (es) 2018-10-12 2021-05-31 Nippon Steel Corp Tubo de acero soldado por resistencia electrica para barra de torsion.
US12037667B2 (en) 2018-10-26 2024-07-16 Posco Co., Ltd High-strength steel having excellent resistance to sulfide stress cracking, and method for manufacturing same
KR102236852B1 (ko) * 2018-11-30 2021-04-06 주식회사 포스코 우수한 저항복비 및 저온인성 특성을 가지는 구조용강 및 그 제조방법
JP7323797B2 (ja) * 2019-09-10 2023-08-09 日本製鉄株式会社 ラインパイプ用電縫鋼管、及び、ラインパイプ用熱延鋼板
KR20220105166A (ko) * 2020-02-10 2022-07-26 닛폰세이테츠 가부시키가이샤 라인파이프용 전봉 강관
JP7360075B2 (ja) * 2020-03-04 2023-10-12 日本製鉄株式会社 鋼管および鋼板
CN115210399B (zh) * 2020-03-13 2023-09-22 日铁不锈钢株式会社 包层钢板及其制造方法以及焊接结构物
CN115605625B (zh) * 2020-08-07 2024-03-22 日本制铁株式会社 钢板
CN113249660B (zh) * 2021-04-15 2022-04-19 首钢集团有限公司 一种极薄宽幅耐硫化氢腐蚀热轧钢板及其制备方法
CN114622140A (zh) * 2022-03-17 2022-06-14 陕西西咸新区沣西新城能源发展有限公司 一种中深层地热地埋管用低合金耐腐蚀套管材料及其制备方法

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JP2013011005A (ja) 2011-06-30 2013-01-17 Jfe Steel Corp 耐サワー性に優れたラインパイプ用溶接鋼管向け高強度熱延鋼板およびその製造方法

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JP2008261046A (ja) * 2007-03-19 2008-10-30 Kobe Steel Ltd 溶接性および塑性変形能に優れた高張力鋼材、並びに冷間成形鋼管
CN103069020B (zh) * 2011-04-19 2017-03-15 新日铁住金株式会社 油井用电焊钢管以及油井用电焊钢管的制造方法
JP5751012B2 (ja) * 2011-05-24 2015-07-22 Ｊｆｅスチール株式会社 耐圧潰性および耐サワー性に優れた高強度ラインパイプの製造方法
JP6047947B2 (ja) * 2011-06-30 2016-12-21 Ｊｆｅスチール株式会社 耐サワー性に優れたラインパイプ用厚肉高強度継目無鋼管およびその製造方法
JP5853456B2 (ja) * 2011-07-19 2016-02-09 Ｊｆｅスチール株式会社 Ｓｒ後の溶接部靱性に優れた低降伏比耐ｈｉｃ溶接鋼管およびその製造方法
CA2832021C (en) * 2011-08-23 2014-11-18 Nippon Steel & Sumitomo Metal Corporation Thick wall electric resistance welded steel pipe and method of production of same
JP2013129879A (ja) * 2011-12-22 2013-07-04 Jfe Steel Corp 耐硫化物応力割れ性に優れた油井用高強度継目無鋼管およびその製造方法
JP5565420B2 (ja) * 2012-02-02 2014-08-06 新日鐵住金株式会社 ラインパイプ用ｕｏｅ鋼管
RU2613824C2 (ru) * 2012-04-13 2017-03-21 ДжФЕ СТИЛ КОРПОРЕЙШН Высокопрочные толстостенные стальные трубы, сваренные электрической контактной сваркой, с высокой ударной вязкостью и способ их изготовления
JP6305892B2 (ja) 2014-09-30 2018-04-04 本田技研工業株式会社 不整地走行車両のシートベルト取付構造
CN107406940B (zh) * 2015-03-06 2019-05-07 杰富意钢铁株式会社 高强度电阻焊钢管及其制造方法
JP6596971B2 (ja) * 2015-06-24 2019-10-30 日本製鉄株式会社 耐食性に優れたボイラー用曲げ電縫鋼管
CN105986173A (zh) * 2016-06-16 2016-10-05 山东钢铁股份有限公司 一种大应变x80hd2管线钢管和管线钢管用钢板

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013011005A (ja) 2011-06-30 2013-01-17 Jfe Steel Corp 耐サワー性に優れたラインパイプ用溶接鋼管向け高強度熱延鋼板およびその製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220087979A (ko) * 2020-12-18 2022-06-27 주식회사 포스코 항복강도 이방성이 적은 라인파이프용 열연강판 및 그 제조방법

Also Published As

Publication number Publication date
EP3546610A1 (en) 2019-10-02
CN110088317A (zh) 2019-08-02
JP6288390B1 (ja) 2018-03-07
EP3546610B1 (en) 2021-06-16
JPWO2018179169A1 (ja) 2019-04-04
WO2018179169A1 (ja) 2018-10-04
EP3546610A4 (en) 2020-04-29

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