EP1642988A4 - Procede de laminage a chaud - Google Patents

Procede de laminage a chaud

Info

Publication number
EP1642988A4
EP1642988A4 EP04734146A EP04734146A EP1642988A4 EP 1642988 A4 EP1642988 A4 EP 1642988A4 EP 04734146 A EP04734146 A EP 04734146A EP 04734146 A EP04734146 A EP 04734146A EP 1642988 A4 EP1642988 A4 EP 1642988A4
Authority
EP
European Patent Office
Prior art keywords
rolling method
warm rolling
warm
rolling
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
EP04734146A
Other languages
German (de)
English (en)
Other versions
EP1642988B1 (fr
EP1642988A1 (fr
Inventor
Shiro Torizuka
Eijiro Muramatsu
Tadanobu Inoue
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 EP1642988A1 publication Critical patent/EP1642988A1/fr
Publication of EP1642988A4 publication Critical patent/EP1642988A4/fr
Application granted granted Critical
Publication of EP1642988B1 publication Critical patent/EP1642988B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/18—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
    • 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
    • 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
    • C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
  • Metal Rolling (AREA)
EP04734146A 2003-05-20 2004-05-20 Procede de laminage a chaud Expired - Lifetime EP1642988B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003180290A JP4221497B2 (ja) 2003-05-20 2003-05-20 超微細粒鋼材の温間圧延方法
PCT/JP2004/007277 WO2004104235A1 (fr) 2003-05-20 2004-05-20 Procede de laminage a chaud

Publications (3)

Publication Number Publication Date
EP1642988A1 EP1642988A1 (fr) 2006-04-05
EP1642988A4 true EP1642988A4 (fr) 2006-11-15
EP1642988B1 EP1642988B1 (fr) 2011-07-20

Family

ID=33475458

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04734146A Expired - Lifetime EP1642988B1 (fr) 2003-05-20 2004-05-20 Procede de laminage a chaud

Country Status (7)

Country Link
US (1) US20060191613A1 (fr)
EP (1) EP1642988B1 (fr)
JP (1) JP4221497B2 (fr)
KR (1) KR100749381B1 (fr)
CN (1) CN100366761C (fr)
TW (1) TWI266659B (fr)
WO (1) WO2004104235A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4992064B2 (ja) * 2008-01-09 2012-08-08 タマティーエルオー株式会社 強加工装置及び強加工方法
JP5843127B2 (ja) * 2011-02-28 2016-01-13 国立研究開発法人物質・材料研究機構 高強度非磁性オーステナイト系ステンレス鋼材の製造方法
JP5733857B2 (ja) * 2011-02-28 2015-06-10 国立研究開発法人物質・材料研究機構 非磁性高強度成形品とその製造方法
CN102284488B (zh) * 2011-07-22 2013-01-30 四川三洲特种钢管有限公司 对称孔形曲线周期轧辊
KR101355464B1 (ko) * 2011-12-20 2014-01-28 주식회사 포스코 탄소강의 압연방법
CN102825097A (zh) * 2012-09-07 2012-12-19 白银有色集团股份有限公司 合金HMn60-3-1-0.75大规格棒材的生产方法
RU2515781C1 (ru) * 2012-12-28 2014-05-20 Анатолий Васильевич Алдунин Способ производства металлических ромбических профилей
JP5988065B2 (ja) * 2015-05-14 2016-09-07 国立研究開発法人物質・材料研究機構 高強度非磁性オーステナイト系ステンレス鋼材
CN109127730B (zh) * 2018-08-28 2019-10-01 成都蜀虹装备制造股份有限公司 一种5356铝合金杆连铸连轧生产系统
CN111360080A (zh) * 2020-03-10 2020-07-03 宝鸡市天罡钛业有限责任公司 一种轧制六边形截面钛及钛合金型材的孔型系统及轧制方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5816704A (ja) * 1981-07-21 1983-01-31 Sumitomo Metal Ind Ltd 孔型圧延法
DE3545952A1 (de) * 1984-12-28 1986-07-10 Sumitomo Metal Industries, Ltd., Osaka Verfahren zur herstellung von stahlstaeben mit verbesserter kaltzaehigkeit und die dabei erhaltenen stahlstaebe
US5325697A (en) * 1991-05-06 1994-07-05 Morgan Construction Company Method and apparatus for continuously hot rolling ferrous long products
JP2000301204A (ja) * 1999-04-15 2000-10-31 Daido Steel Co Ltd 多サイズ線材・棒鋼圧延方法および圧延装置
US6205835B1 (en) * 1998-12-14 2001-03-27 Sms Schloemann-Siemag Aktiengesellschaft Roll stand arrangement for rolling wire
WO2002020189A2 (fr) * 2000-09-08 2002-03-14 Morgan Construction Company Procede et dispositif servant a reduire et a deformer des produits ferreux lamines a chaud
WO2004035851A1 (fr) * 2002-10-17 2004-04-29 National Institute For Materials Science Produit forme et procede de production associe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3904351B2 (ja) * 1999-02-26 2007-04-11 独立行政法人物質・材料研究機構 高強度・高靱性棒材とその製造方法
JP2000309823A (ja) * 1999-04-23 2000-11-07 Nippon Steel Corp 磁気特性の均一な熱延珪素鋼板の製造方法
JP3796536B2 (ja) 2000-02-29 2006-07-12 独立行政法人物質・材料研究機構 大ひずみの均一導入加工方法
JP2002137002A (ja) * 2000-10-30 2002-05-14 Daido Steel Co Ltd 熱間圧延におけるガイドレス圧延法
JP2002192201A (ja) * 2000-12-26 2002-07-10 National Institute For Materials Science 鍛造・圧延ラインにより大ひずみを導入する金属加工方法
JP3983065B2 (ja) * 2002-02-28 2007-09-26 独立行政法人物質・材料研究機構 超微細粒組織を有する厚鋼板の製造方法と厚鋼板

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5816704A (ja) * 1981-07-21 1983-01-31 Sumitomo Metal Ind Ltd 孔型圧延法
DE3545952A1 (de) * 1984-12-28 1986-07-10 Sumitomo Metal Industries, Ltd., Osaka Verfahren zur herstellung von stahlstaeben mit verbesserter kaltzaehigkeit und die dabei erhaltenen stahlstaebe
US5325697A (en) * 1991-05-06 1994-07-05 Morgan Construction Company Method and apparatus for continuously hot rolling ferrous long products
US6205835B1 (en) * 1998-12-14 2001-03-27 Sms Schloemann-Siemag Aktiengesellschaft Roll stand arrangement for rolling wire
JP2000301204A (ja) * 1999-04-15 2000-10-31 Daido Steel Co Ltd 多サイズ線材・棒鋼圧延方法および圧延装置
WO2002020189A2 (fr) * 2000-09-08 2002-03-14 Morgan Construction Company Procede et dispositif servant a reduire et a deformer des produits ferreux lamines a chaud
WO2004035851A1 (fr) * 2002-10-17 2004-04-29 National Institute For Materials Science Produit forme et procede de production associe
EP1559804A1 (fr) * 2002-10-17 2005-08-03 National Institute for Materials Science Produit forme et procede de production associe

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 007, no. 092 (M - 208) 16 April 1983 (1983-04-16) *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 13 5 February 2001 (2001-02-05) *

Also Published As

Publication number Publication date
CN1791688A (zh) 2006-06-21
TW200510084A (en) 2005-03-16
KR100749381B1 (ko) 2007-08-14
WO2004104235A1 (fr) 2004-12-02
CN100366761C (zh) 2008-02-06
TWI266659B (en) 2006-11-21
JP4221497B2 (ja) 2009-02-12
US20060191613A1 (en) 2006-08-31
JP2004346420A (ja) 2004-12-09
EP1642988B1 (fr) 2011-07-20
EP1642988A1 (fr) 2006-04-05
KR20060035603A (ko) 2006-04-26

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