MX2018009160A - Lamina de acero laminada en caliente de alta resistencia para tubo de acero soldado con resistencia electrica y metodo de fabricacion de la misma. - Google Patents

Lamina de acero laminada en caliente de alta resistencia para tubo de acero soldado con resistencia electrica y metodo de fabricacion de la misma.

Info

Publication number
MX2018009160A
MX2018009160A MX2018009160A MX2018009160A MX2018009160A MX 2018009160 A MX2018009160 A MX 2018009160A MX 2018009160 A MX2018009160 A MX 2018009160A MX 2018009160 A MX2018009160 A MX 2018009160A MX 2018009160 A MX2018009160 A MX 2018009160A
Authority
MX
Mexico
Prior art keywords
strength hot
steel pipe
steel sheet
less
rolled steel
Prior art date
Application number
MX2018009160A
Other languages
English (en)
Inventor
Nakata Hiroshi
Urabe Motohiko
Kawamura Shuji
Original Assignee
Jfe 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 Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of MX2018009160A publication Critical patent/MX2018009160A/es

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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
    • 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • 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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips 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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—Hot rolling
    • 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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following hot rolling
    • 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
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • 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
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • 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
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • 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
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • 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
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with 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
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
    • 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
    • C21D2211/001—Austenite
    • 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
    • C21D2211/002—Bainite
    • 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
    • C21D2211/008—Martensite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)

Abstract

Se proporciona una lámina de acero laminada en caliente con alta resistencia para un tubo de acero soldado con resistencia eléctrica que tiene variaciones disminuidas en las propiedades del material en el plano, alta resistencia, y excelente ductilidad, como también un método de fabricación de la misma. La lámina de acero laminada en caliente con alta resistencia para un tubo de acero soldado con resistencia eléctrica tiene una composición que contiene, en % en masa, C: 0.10 a 0.18%, Si: 0.1 a 0.5%, Mn: 0.8 a 2.0%, P: 0.001 a 0.020%, S: 0.005% o menos, Al: 0.001 a 0.1%, Cr: 0.4 a 1.0%, Cu: 0.1 a 0.5%, Ni: 0.01 a 0.4%, Nb: 0.01 a 0.07%, N: 0.008% o menos, y además Mo: 0.5% o menos y/o V: 0.1% o menos para que Moeq definido como Moeq = Mo + 0.36Cr + 0.77Mn + 0.07Ni sea 1.4 a 2.2, y para que Mo y V estén contenidos para satisfacer 0.05 = Mo + V = 0.5; y tiene una microestructura que contiene, en fracción en volumen, 80% o más de una fase vainita como una fase principal y 4 a 20% de una fase martensita y una fase de austenita retenida en total como una fase secundaria, donde la fase bainita tiene un tamaño de grano promedio de 1 a 10 µm.
MX2018009160A 2016-01-27 2017-01-23 Lamina de acero laminada en caliente de alta resistencia para tubo de acero soldado con resistencia electrica y metodo de fabricacion de la misma. MX2018009160A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016012891 2016-01-27
PCT/JP2017/002041 WO2017130875A1 (ja) 2016-01-27 2017-01-23 電縫鋼管用高強度熱延鋼板およびその製造方法

Publications (1)

Publication Number Publication Date
MX2018009160A true MX2018009160A (es) 2018-11-29

Family

ID=59397841

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018009160A MX2018009160A (es) 2016-01-27 2017-01-23 Lamina de acero laminada en caliente de alta resistencia para tubo de acero soldado con resistencia electrica y metodo de fabricacion de la misma.

Country Status (8)

Country Link
US (1) US11214847B2 (es)
EP (1) EP3409803B1 (es)
JP (1) JP6237961B1 (es)
KR (1) KR20180095917A (es)
CN (1) CN108495945B (es)
CA (1) CA3007073C (es)
MX (1) MX2018009160A (es)
WO (1) WO2017130875A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109722611B (zh) * 2017-10-27 2020-08-25 宝山钢铁股份有限公司 一种低屈强比超高强度连续油管用钢及其制造方法
JP6569745B2 (ja) * 2018-01-29 2019-09-04 Ｊｆｅスチール株式会社 コイルドチュービング用熱延鋼板およびその製造方法
JP6544497B1 (ja) * 2018-10-12 2019-07-17 日本製鉄株式会社 トーションビーム用電縫鋼管
EP3868908A4 (en) * 2018-10-19 2022-04-13 Nippon Steel Corporation HOT ROLLED STEEL SHEET
WO2020090478A1 (ja) * 2018-10-31 2020-05-07 日本製鉄株式会社 鋼材、及び、鋼材の製造方法
KR102175575B1 (ko) * 2018-11-26 2020-11-09 주식회사 포스코 연신율이 우수한 고강도 열연강판 및 그 제조방법
WO2020202333A1 (ja) * 2019-03-29 2020-10-08 Ｊｆｅスチール株式会社 電縫鋼管およびその製造方法、並びに鋼管杭
JP6690788B1 (ja) * 2019-03-29 2020-04-28 Ｊｆｅスチール株式会社 電縫鋼管およびその製造方法、並びに鋼管杭
CN110318008B (zh) * 2019-06-20 2022-01-14 江阴兴澄特种钢铁有限公司 一种大厚度抗层状撕裂屈服强度960MPa级高强钢板及其生产方法
KR102200225B1 (ko) * 2019-09-03 2021-01-07 주식회사 포스코 극저온 횡팽창이 우수한 압력용기용 강판 및 그 제조 방법
CA3159223A1 (en) * 2019-10-31 2021-05-06 Jfe Steel Corporation Electric resistance welded steel pipe, method for producing the same, line pipe, and building structure
WO2021100534A1 (ja) * 2019-11-20 2021-05-27 Ｊｆｅスチール株式会社 電縫鋼管用熱延鋼板およびその製造方法、電縫鋼管およびその製造方法、ラインパイプ、建築構造物

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Also Published As

Publication number Publication date
EP3409803A1 (en) 2018-12-05
CN108495945A (zh) 2018-09-04
JP6237961B1 (ja) 2017-11-29
CN108495945B (zh) 2020-07-17
KR20180095917A (ko) 2018-08-28
JPWO2017130875A1 (ja) 2018-02-01
US11214847B2 (en) 2022-01-04
EP3409803B1 (en) 2020-09-16
CA3007073C (en) 2020-08-25
CA3007073A1 (en) 2017-08-03
US20190062862A1 (en) 2019-02-28
WO2017130875A1 (ja) 2017-08-03
EP3409803A4 (en) 2018-12-05

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