MX9601416A - Un metodo para trabajar una tira laminada en caliente. - Google Patents

Un metodo para trabajar una tira laminada en caliente.

Info

Publication number
MX9601416A
MX9601416A MX9601416A MX9601416A MX9601416A MX 9601416 A MX9601416 A MX 9601416A MX 9601416 A MX9601416 A MX 9601416A MX 9601416 A MX9601416 A MX 9601416A MX 9601416 A MX9601416 A MX 9601416A
Authority
MX
Mexico
Prior art keywords
strip
heat
thickness
percent
laminated
Prior art date
Application number
MX9601416A
Other languages
English (en)
Inventor
Sten Ljungars
Christer Herre
Original Assignee
Avesta Sheffield Aktiebolag Pu
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 Avesta Sheffield Aktiebolag Pu filed Critical Avesta Sheffield Aktiebolag Pu
Publication of MX9601416A publication Critical patent/MX9601416A/es

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
    • B21B1/22—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 plates, strips, bands or sheets of indefinite length
    • B21B1/24—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 plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
    • B21B1/26—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 plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
    • 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
    • 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
    • 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
    • C21D8/0236—Cold 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
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0242—Flattening; Dressing; Flexing
    • 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
    • C21D8/0273—Final recrystallisation annealing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Catalysts (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

La presente invencion se relaciona con un método para trabajar una tira de acero inoxidable laminada en caliente, particularmente una tira de acero inoxidable austenítico con la intencion de reducir el espesor y aumentar la resistencia mecánica de la tira. El método se caracteriza por: una laminacion en frío de la tira laminada en caliente, con una reduccion en el espesor de cuando menos el 10%, a un espesor que es cuando menos el 2%, y en la mayor parte el 10%, más grande que el espesor final pretendido para el producto acabado; un recocido de la tira laminada en frío a una temperatura entre 1,050 degree C y 1,250 degree C; y un estiramiento en frío de la tira después del proceso de recocido con el fin de plastificar y alargar permanentemente la tira, reduciendo así su espesor entre 2-10%.
MX9601416A 1995-04-21 1996-04-16 Un metodo para trabajar una tira laminada en caliente. MX9601416A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9501459A SE504295C2 (sv) 1995-04-21 1995-04-21 Förfarande för kallvalsning-glödgning-kallsträckning av ett varmvalsat rostfritt stålband

Publications (1)

Publication Number Publication Date
MX9601416A true MX9601416A (es) 1997-04-30

Family

ID=20398021

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9601416A MX9601416A (es) 1995-04-21 1996-04-16 Un metodo para trabajar una tira laminada en caliente.

Country Status (14)

Country Link
US (1) US5709759A (es)
EP (1) EP0738781B1 (es)
JP (1) JP4231932B2 (es)
KR (1) KR100374899B1 (es)
CN (1) CN1063110C (es)
AT (1) ATE208429T1 (es)
BR (1) BR9602013A (es)
CA (1) CA2174605C (es)
DE (1) DE69616638T2 (es)
ES (1) ES2163579T3 (es)
MX (1) MX9601416A (es)
SE (1) SE504295C2 (es)
TW (1) TW305779B (es)
ZA (1) ZA963016B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE508892C2 (sv) * 1996-10-15 1998-11-16 Avesta Sheffield Ab Förfarande för framställning av ett rostfritt stålband
WO2000037190A1 (en) * 1998-12-18 2000-06-29 Avesta Sheffield Aktiebolag (Publ) Method for manufacturing of strips of stainless steel and integrated rolling mill line
EP1637243B8 (en) 1998-12-18 2010-07-21 OUTOKUMPU, Oyj Method for manufacturing of stainless steel strips
JP3547050B2 (ja) * 1999-04-13 2004-07-28 本田技研工業株式会社 炭素鋼材料の強化処理方法およびチェーンの製造方法
FR2792857B1 (fr) * 1999-04-28 2001-07-27 Kvaerner Metals Clecim Procede de fabrication, en continu, d'une bande metallique
US8092416B2 (en) 2008-03-28 2012-01-10 Vitalmex Internacional S.A. De C.V. Device and method for connecting a blood pump without trapping air bubbles
TW201006934A (en) * 2008-08-14 2010-02-16 Yieh United Steel Corp Method for manufacturing stainless steel ultra thin white coil
US8707529B2 (en) * 2008-12-11 2014-04-29 The Material Works, Ltd. Method and apparatus for breaking scale from sheet metal with recoiler tension and rollers adapted to generate scale breaking wrap angles
CN101791650B (zh) * 2010-04-12 2011-11-30 温州市科能金属制品有限公司 一种不锈钢制品的超深拉伸方法
CN103920738B (zh) * 2014-03-27 2016-04-20 中冶南方工程技术有限公司 一种低酸耗以热代冷带钢产品生产方法
CN104550230A (zh) * 2014-12-29 2015-04-29 中国第一重型机械股份公司 一种新型不锈钢黑皮带材轧制工艺及其机组
EP3095882B1 (en) * 2015-05-18 2021-09-22 Outokumpu Oyj Method for producing a stainless steel sheet with modified visual characteristics
US10010918B2 (en) 2016-10-05 2018-07-03 Allor Manufacturing Inc. Device and method for leveling a metal plate
KR102021200B1 (ko) * 2017-06-27 2019-09-11 현대제철 주식회사 핫 스탬핑 부품 및 이의 제조방법
DE102018207026A1 (de) * 2017-10-06 2019-04-11 Sms Group Gmbh Multiflexible Walzanlage
FI128282B (en) * 2019-01-28 2020-02-28 Outokumpu Oy Process for making stainless steel strips
CN110548764A (zh) * 2019-08-21 2019-12-10 武义县正达金属丝制品有限公司 一种小管料生产设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3556874A (en) * 1967-08-01 1971-01-19 Republic Steel Corp Metal articles with controlled finish
US4092179A (en) * 1976-12-27 1978-05-30 Jones & Laughlin Steel Corporation Method of producing high strength cold rolled steel sheet
US4360391A (en) * 1981-05-22 1982-11-23 Nisshin Steel Co., Ltd. Process for production of coil of hot rolled strip of austenitic stainless steel
FR2589482B1 (fr) * 1985-11-05 1987-11-27 Ugine Gueugnon Sa Tole ou bande en acier ferritique inoxydable, en particulier pour systemes d'echappement
US4885042A (en) * 1987-05-22 1989-12-05 Kawasaki Steel Corp. Method and apparatus for preliminary treatment of stainless steel for cold rolling
JPH0742513B2 (ja) * 1989-03-14 1995-05-10 新日本製鐵株式会社 オーステナイト系ステンレス鋼薄板の製造方法
KR950009223B1 (ko) * 1993-08-25 1995-08-18 포항종합제철주식회사 프레스 성형성, 열간가공성 및 고온내산화성이 우수한 오스테나이트계 스테인레스강
CA2139522C (en) * 1994-01-11 2008-03-18 Michael F. Mcguire Continuous method for producing final gauge stainless steel product

Also Published As

Publication number Publication date
ZA963016B (en) 1996-07-30
JP4231932B2 (ja) 2009-03-04
KR100374899B1 (ko) 2003-11-28
EP0738781B1 (en) 2001-11-07
CN1063110C (zh) 2001-03-14
JPH08311544A (ja) 1996-11-26
BR9602013A (pt) 1998-10-27
ES2163579T3 (es) 2002-02-01
ATE208429T1 (de) 2001-11-15
CA2174605C (en) 2006-01-17
CN1135939A (zh) 1996-11-20
SE504295C2 (sv) 1996-12-23
CA2174605A1 (en) 1996-10-22
TW305779B (es) 1997-05-21
KR960037152A (ko) 1996-11-19
EP0738781A1 (en) 1996-10-23
SE9501459D0 (sv) 1995-04-21
US5709759A (en) 1998-01-20
DE69616638D1 (de) 2001-12-13
DE69616638T2 (de) 2002-08-14
SE9501459L (sv) 1996-10-22

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