ES2986049T3 - Procedimiento de fabricación de una chapa de acero de alta dureza - Google Patents

Procedimiento de fabricación de una chapa de acero de alta dureza Download PDF

Info

Publication number
ES2986049T3
ES2986049T3 ES16839505T ES16839505T ES2986049T3 ES 2986049 T3 ES2986049 T3 ES 2986049T3 ES 16839505 T ES16839505 T ES 16839505T ES 16839505 T ES16839505 T ES 16839505T ES 2986049 T3 ES2986049 T3 ES 2986049T3
Authority
ES
Spain
Prior art keywords
volume
less
steel sheet
weight
content
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
ES16839505T
Other languages
English (en)
Spanish (es)
Inventor
Young-Roc Im
Jun-Sang Jang
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.)
Posco Holdings Inc
Original Assignee
Posco Co Ltd
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 Posco Co Ltd filed Critical Posco Co Ltd
Application granted granted Critical
Publication of ES2986049T3 publication Critical patent/ES2986049T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties of ferrous metals or ferrous alloys 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 of ferrous metals or ferrous alloys 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
    • 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
    • C22C38/06—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
    • C22C38/44—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
    • 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
    • C21D2211/002—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
    • C21D2211/005—Ferrite
    • 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)
ES16839505T 2015-08-21 2016-08-18 Procedimiento de fabricación de una chapa de acero de alta dureza Active ES2986049T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020150117985A KR101696094B1 (ko) 2015-08-21 2015-08-21 고 경도 강판 및 그 제조방법
PCT/KR2016/009079 WO2017034216A1 (fr) 2015-08-21 2016-08-18 Tôle d'acier à dureté élevée et son procédé de fabrication

Publications (1)

Publication Number Publication Date
ES2986049T3 true ES2986049T3 (es) 2024-11-08

Family

ID=57835400

Family Applications (1)

Application Number Title Priority Date Filing Date
ES16839505T Active ES2986049T3 (es) 2015-08-21 2016-08-18 Procedimiento de fabricación de una chapa de acero de alta dureza

Country Status (7)

Country Link
US (1) US20180237875A1 (fr)
EP (2) EP4324954A3 (fr)
JP (1) JP6843119B2 (fr)
KR (1) KR101696094B1 (fr)
CN (1) CN107923023B (fr)
ES (1) ES2986049T3 (fr)
WO (1) WO2017034216A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102031443B1 (ko) 2017-12-22 2019-11-08 주식회사 포스코 우수한 경도와 충격인성을 갖는 내마모강 및 그 제조방법
KR102031446B1 (ko) * 2017-12-22 2019-11-08 주식회사 포스코 우수한 경도와 충격인성을 갖는 내마모강 및 그 제조방법
KR102045646B1 (ko) * 2017-12-26 2019-11-15 주식회사 포스코 재질 균일성이 우수한 내마모 강판 및 그 제조방법
KR102175570B1 (ko) * 2018-09-27 2020-11-06 주식회사 포스코 우수한 경도와 충격인성을 갖는 내마모강 및 그 제조방법
JP7163887B2 (ja) * 2019-08-21 2022-11-01 Ｊｆｅスチール株式会社 耐疲労特性に優れた耐摩耗鋼材
JP7163889B2 (ja) * 2019-08-21 2022-11-01 Ｊｆｅスチール株式会社 耐疲労特性に優れた耐摩耗鋼材の製造方法
DE102019215055A1 (de) * 2019-09-30 2021-04-01 Thyssenkrupp Steel Europe Ag Verfahren zur Herstellung eines Stahlproduktes sowie ein entsprechendes Stahlprodukt
KR102867468B1 (ko) 2020-12-18 2025-10-14 주식회사 포스코 열간 프레스 성형용 도금강판 및 이의 성형품의 제조 방법
CN113215488B (zh) * 2021-05-07 2022-06-17 马鞍山钢铁股份有限公司 一种免热处理nm360耐磨钢板及其制造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3425837B2 (ja) * 1996-03-28 2003-07-14 株式会社神戸製鋼所 耐孔明き腐食性および圧壊特性に優れた高強度熱延鋼板、および高強度亜鉛系めっき鋼板並びにそれらの製造方法
EP0903413B1 (fr) * 1997-09-22 2004-04-14 National Research Institute For Metals Acier de construction ferritique à grains fins, et procédé de fabrication de cet acier
JP3736320B2 (ja) * 2000-09-11 2006-01-18 Ｊｆｅスチール株式会社 靭性および耐遅れ破壊性に優れた耐摩耗鋼材ならびにその製造方法
EP1741798A1 (fr) * 2004-04-28 2007-01-10 JFE Steel Corporation Éléments pour construction de machine et procédé de production de ceux-ci
JP4374350B2 (ja) * 2006-04-11 2009-12-02 新日本製鐵株式会社 溶接性、加工性および耐高速衝突貫通性能に優れる高硬度熱延鋼板およびその製造方法
WO2011061812A1 (fr) * 2009-11-17 2011-05-26 住友金属工業株式会社 Acier haute ténacité résistant à l'abrasion et son procédé de fabrication
KR101271888B1 (ko) * 2010-12-23 2013-06-05 주식회사 포스코 저온인성이 우수한 극후물 내마모용 후강판 및 그 제조방법
BR112013025002B1 (pt) * 2011-03-29 2023-09-26 Jfe Steel Corporation Chapa grossa de aço resistente à abrasão e método para produção da mesma
CN102517509A (zh) * 2012-01-06 2012-06-27 江苏省沙钢钢铁研究院有限公司 Hb500级耐磨钢板及其制备方法
JP5966730B2 (ja) * 2012-07-30 2016-08-10 Ｊｆｅスチール株式会社 耐衝撃摩耗特性に優れた耐摩耗鋼板およびその製造方法
US20150232971A1 (en) * 2012-09-19 2015-08-20 Jfe Steel Corporation Abrasion resistant steel plate having excellent low-temperature toughness and excellent corrosive wear resistance
CN103146997B (zh) * 2013-03-28 2015-08-26 宝山钢铁股份有限公司 一种低合金高韧性耐磨钢板及其制造方法

Also Published As

Publication number Publication date
JP6843119B2 (ja) 2021-03-17
JP2018528325A (ja) 2018-09-27
EP3339464B1 (fr) 2024-07-03
CN107923023B (zh) 2020-04-24
EP3339464C0 (fr) 2024-07-03
EP3339464A4 (fr) 2018-08-08
CN107923023A (zh) 2018-04-17
US20180237875A1 (en) 2018-08-23
KR101696094B1 (ko) 2017-01-13
EP3339464A1 (fr) 2018-06-27
EP4324954A2 (fr) 2024-02-21
WO2017034216A1 (fr) 2017-03-02
EP4324954A3 (fr) 2024-05-22

Similar Documents

Publication Publication Date Title
JP7583800B2 (ja) 炭素鋼オーステナイト系ステンレス鋼圧延複合板及びその製造方法
KR102455373B1 (ko) 향상된 강도, 연성 및 성형성을 갖는 고강도 강 시트의 제조 방법
ES2639231T3 (es) Chapa de acero con muy altas características mecánicas de resistencia y de maleabilidad, procedimiento de fabricación y uso de estas chapas
US9945014B2 (en) High-manganese wear resistant steel having excellent weldability and method for manufacturing same
KR101108838B1 (ko) 충돌성능이 우수한 열처리 경화강 및 이를 이용한 열처리 경화형 부품 제조 방법
US20110259481A1 (en) High Strength Steel Plate for Nuclear Reactor Containment Vessel and Method of Manufacturing the Same
EP3339464B1 (fr) Procédé de fabrication d'une tôle d'acier à dureté élevée
CN111479945A (zh) 具有优秀硬度和冲击韧性的耐磨损钢及其制造方法
CN104662192A (zh) 亚共析轴承合金
US8652273B2 (en) High tensile steel for deep drawing and manufacturing method thereof and high-pressure container produced thereof
JP7368461B2 (ja) 優れた硬度及び衝撃靭性を有する耐摩耗鋼及びその製造方法
EP3730655B1 (fr) Plaque d'acier à haute résistance et son procédé de fabrication
KR20150075297A (ko) 저온 인성 및 ｓｓｃｃ 저항성이 우수한 고압용기용 강재, 이의 제조방법 및 딥 드로잉 제품의 제조방법
KR101185277B1 (ko) 가공성이 용이한 500ＭＰａ급 ＬＰＧ용 고강도 강재 제조방법 및 그 강재
ES2791887T3 (es) Acero con densidad reducida y procedimiento para la fabricación de un producto plano de acero o un producto alargado de acero a partir de un acero de este tipo
US10487380B2 (en) High-strength special steel
KR20160014998A (ko) 강판 및 그 제조 방법
KR102153196B1 (ko) 고탄소 보론강 강재 및 그 제조방법
CN104099515A (zh) 一种钢材、由其形成的热处理钢材及其制造方法
KR20150101735A (ko) 강판 및 그 제조 방법
KR20160024681A (ko) 고강도 냉연강판 및 그 제조 방법
KR20120001016A (ko) 구멍확장성을 갖는 1000ＭＰａ급 열연강판 제조방법
KR20220088242A (ko) 저온 충격인성이 우수한 고경도 방탄강 및 이의 제조방법
KR20220088238A (ko) 저온 충격인성이 우수한 고경도 방탄강 및 이의 제조방법
KR20220088240A (ko) 저온 충격인성이 우수한 고경도 방탄강 및 이의 제조방법