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EP1956100A4 - Acier pour écrouissage a chaud, procede d'écrouissage a chaud de l'acier, et materiau d'acier et piece en acier obtenus avec le procede - Google Patents

Acier pour écrouissage a chaud, procede d'écrouissage a chaud de l'acier, et materiau d'acier et piece en acier obtenus avec le procede

Info

Publication number
EP1956100A4
EP1956100A4 EP06833094A EP06833094A EP1956100A4 EP 1956100 A4 EP1956100 A4 EP 1956100A4 EP 06833094 A EP06833094 A EP 06833094A EP 06833094 A EP06833094 A EP 06833094A EP 1956100 A4 EP1956100 A4 EP 1956100A4
Authority
EP
European Patent Office
Prior art keywords
steel
hot
staining method
piece obtained
strain
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.)
Granted
Application number
EP06833094A
Other languages
German (de)
English (en)
Other versions
EP1956100B1 (fr
EP1956100A1 (fr
Inventor
Yuuji Kimura
Tadanobu Inoue
Kaneaki Tsuzaki
Kotobu Nagai
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.)
National Institute for Materials Science
Original Assignee
National Institute for Materials Science
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 National Institute for Materials Science filed Critical National Institute for Materials Science
Publication of EP1956100A1 publication Critical patent/EP1956100A1/fr
Publication of EP1956100A4 publication Critical patent/EP1956100A4/fr
Application granted granted Critical
Publication of EP1956100B1 publication Critical patent/EP1956100B1/fr
Ceased 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
    • 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
    • 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
    • C21D8/0231—Warm 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
    • C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
    • C21D8/0421—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the working steps
    • C21D8/0431—Warm 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
    • C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • C21D8/065—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires 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
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0075—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rods of limited length
    • 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
    • C21D9/0093—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for screws; for bolts
    • 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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium

Landscapes

  • 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)
EP06833094.3A 2005-11-21 2006-11-21 Procede d'écrouissage a chaud d'un acier et materiau d'acier obtenu avec le procede Ceased EP1956100B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005336331 2005-11-21
PCT/JP2006/323248 WO2007058364A1 (fr) 2005-11-21 2006-11-21 Acier pour écrouissage a chaud, procede d'écrouissage a chaud de l'acier, et materiau d'acier et piece en acier obtenus avec le procede

Publications (3)

Publication Number Publication Date
EP1956100A1 EP1956100A1 (fr) 2008-08-13
EP1956100A4 true EP1956100A4 (fr) 2011-11-09
EP1956100B1 EP1956100B1 (fr) 2019-04-24

Family

ID=38048742

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06833094.3A Ceased EP1956100B1 (fr) 2005-11-21 2006-11-21 Procede d'écrouissage a chaud d'un acier et materiau d'acier obtenu avec le procede

Country Status (4)

Country Link
US (1) US20090277539A1 (fr)
EP (1) EP1956100B1 (fr)
JP (1) JP5344454B2 (fr)
WO (1) WO2007058364A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107138660A (zh) * 2017-06-28 2017-09-08 武汉理工大学 一种实现组织球化的高碳铬轴承钢温轧环成形方法

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WO2009118166A1 (fr) * 2008-03-25 2009-10-01 Aktiebolaget Skf Composant de palier
EP2265739B1 (fr) * 2008-04-11 2019-06-12 Questek Innovations LLC Acier inoxydable martensitique renforcé par des précipités de nitrure nucléés au cuivre
US10351922B2 (en) 2008-04-11 2019-07-16 Questek Innovations Llc Surface hardenable stainless steels
BRPI0911732B1 (pt) * 2008-07-24 2018-07-24 Crs Holdings, Inc. Liga de aço e artigo de liga endurecida e revenida
US20110165011A1 (en) * 2008-07-24 2011-07-07 Novotny Paul M High strength, high toughness steel alloy
EP2402469A1 (fr) * 2009-02-25 2012-01-04 National Institute of Advanced Industrial Science And Technology Acier ferritique résistant à la fatigue due à l'hydrogène et procédé de fabrication associé
GB2471259B (en) * 2009-03-27 2011-10-26 Rolls Royce Plc An alloy and a method of making an alloy
JP5334769B2 (ja) * 2009-09-10 2013-11-06 独立行政法人物質・材料研究機構 高強度ボルト
JP5747243B2 (ja) * 2009-10-16 2015-07-08 国立研究開発法人物質・材料研究機構 温間加工用鋼
JP5676146B2 (ja) * 2010-05-25 2015-02-25 株式会社リケン 圧力リング及びその製造方法
DE102011009443B3 (de) * 2011-01-26 2012-03-29 Daimler Ag Drahtförmiger Spritzwerkstoff
JP5064590B1 (ja) * 2011-08-11 2012-10-31 日本発條株式会社 圧縮コイルばねおよびその製造方法
JP5304924B2 (ja) * 2011-12-27 2013-10-02 Ｊｆｅスチール株式会社 脆性亀裂伝播停止特性に優れた構造用高強度厚鋼板およびその製造方法
EP2823905B2 (fr) * 2012-03-06 2020-03-25 JFE Steel Corporation Procédé de formage sous pression à chaud et composant de châssis d'automobile
DE102012006941B4 (de) * 2012-03-30 2013-10-17 Salzgitter Flachstahl Gmbh Verfahren zur Herstellung eines Bauteils aus Stahl durch Warmumformen
DE102012221607A1 (de) * 2012-11-27 2014-05-28 Robert Bosch Gmbh Metallischer Werkstoff
RU2532785C1 (ru) * 2013-05-17 2014-11-10 Открытое акционерное общество "НПО Энергомаш имени академика В.П. Глушко" Коррозионностойкая мартенситностареющая сталь
JP6327737B2 (ja) 2013-07-09 2018-05-23 国立研究開発法人物質・材料研究機構 マルテンサイト鋼及びその製造方法
JP6422176B2 (ja) * 2014-08-29 2018-11-14 日産自動車株式会社 高強度ボルト用鋼及び高強度ボルト
CN107075626B (zh) * 2014-10-17 2018-09-25 新日铁住金株式会社 涨断连杆用轧制钢材
DE102015113058A1 (de) * 2015-08-07 2017-02-09 Böhler Edelstahl GmbH & Co. KG Verfahren zum Herstellen eines Werkzeugstahles
US10344345B2 (en) * 2015-10-02 2019-07-09 Daido Steel Co., Ltd. Part obtained from age hardening type bainitic microalloyed steel, process for producing part, and age hardening type bainitic microalloyed steel
WO2017073422A1 (fr) * 2015-10-30 2017-05-04 株式会社日立製作所 Acier inoxydable austénitique à durcissement par phase dispersée, procédé pour la fabrication de l'acier inoxydable et produit fabriqué à partir de l'acier inoxydable
WO2017182280A1 (fr) * 2016-04-21 2017-10-26 Novo Nordisk A/S Procédé de production de canule d'aiguille à partie d'extrémité réduite, par gravure électrochimique
CN106048151A (zh) * 2016-07-20 2016-10-26 柳州科尔特锻造机械有限公司 一种低碳微合金钢的回火形变处理方法
CN106048150A (zh) * 2016-07-20 2016-10-26 柳州科尔特锻造机械有限公司 一种含有微量钒元素的低碳微合金钢的回火形变工艺
CN107587079B (zh) * 2017-10-26 2019-05-14 山东汽车弹簧厂淄博有限公司 含氮微合金化弹簧钢及其制备方法
CN108176954A (zh) * 2017-12-15 2018-06-19 浙江天力机车部件有限公司 紧固件的成形工艺
JP7406762B2 (ja) * 2018-02-20 2023-12-28 兵庫県公立大学法人 高強度・高延性微細マルテンサイト組織鋼材及びその製造方法
RU2686706C1 (ru) * 2018-06-01 2019-04-30 Общество с ограниченной отвественностью "Лаборатория специальной металлургии" (ООО "Ласмет") Мартенситностареющая высокопрочная сталь 01Н18К9М5Т
WO2024043080A1 (fr) * 2022-08-24 2024-02-29 日鉄ステンレス株式会社 Acier inoxydable austénitique

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Publication number Priority date Publication date Assignee Title
US1785786A (en) * 1928-03-26 1930-12-23 Paterson Alexander Method of rolling and annealing sheet metal
US3228808A (en) * 1963-01-28 1966-01-11 Edward J Ripling Toughening high strength steel by warm working
US4619714A (en) * 1984-08-06 1986-10-28 The Regents Of The University Of California Controlled rolling process for dual phase steels and application to rod, wire, sheet and other shapes
EP0903413A1 (fr) * 1997-09-22 1999-03-24 National Research Institute For Metals Acier de construction ferritique à grains fins, et procédé de fabrication de cet acier
US20040101432A1 (en) * 2002-04-03 2004-05-27 Ipsco Enterprises Inc. High-strength micro-alloy steel

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1785786A (en) * 1928-03-26 1930-12-23 Paterson Alexander Method of rolling and annealing sheet metal
US3228808A (en) * 1963-01-28 1966-01-11 Edward J Ripling Toughening high strength steel by warm working
US4619714A (en) * 1984-08-06 1986-10-28 The Regents Of The University Of California Controlled rolling process for dual phase steels and application to rod, wire, sheet and other shapes
EP0903413A1 (fr) * 1997-09-22 1999-03-24 National Research Institute For Metals Acier de construction ferritique à grains fins, et procédé de fabrication de cet acier
US20040101432A1 (en) * 2002-04-03 2004-05-27 Ipsco Enterprises Inc. High-strength micro-alloy steel

Non-Patent Citations (1)

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Title
See also references of WO2007058364A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107138660A (zh) * 2017-06-28 2017-09-08 武汉理工大学 一种实现组织球化的高碳铬轴承钢温轧环成形方法

Also Published As

Publication number Publication date
JP5344454B2 (ja) 2013-11-20
EP1956100B1 (fr) 2019-04-24
WO2007058364A1 (fr) 2007-05-24
EP1956100A1 (fr) 2008-08-13
JPWO2007058364A1 (ja) 2009-05-07
US20090277539A1 (en) 2009-11-12

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