CN101365812B - 制备具有铁素体组织的冷轧钢带的方法 - Google Patents

制备具有铁素体组织的冷轧钢带的方法 Download PDF

Info

Publication number
CN101365812B
CN101365812B CN2006800500453A CN200680050045A CN101365812B CN 101365812 B CN101365812 B CN 101365812B CN 2006800500453 A CN2006800500453 A CN 2006800500453A CN 200680050045 A CN200680050045 A CN 200680050045A CN 101365812 B CN101365812 B CN 101365812B
Authority
CN
China
Prior art keywords
cast strip
temperature
hot rolling
strip
cooling
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.)
Expired - Fee Related
Application number
CN2006800500453A
Other languages
English (en)
Chinese (zh)
Other versions
CN101365812A (zh
Inventor
罗兰德·塞尔格尔
吉多·斯捷布内尔
迈克尔·扎赫特勒贝尔
卢茨·埃尔南布斯奇
罗尔夫·德根哈特
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.)
Outokumpu Nirosta GmbH
Original Assignee
ThyssenKrupp Nirosta GmbH
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 ThyssenKrupp Nirosta GmbH filed Critical ThyssenKrupp Nirosta GmbH
Publication of CN101365812A publication Critical patent/CN101365812A/zh
Application granted granted Critical
Publication of CN101365812B publication Critical patent/CN101365812B/zh
Expired - Fee Related 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
    • C21D6/00—Heat treatment of ferrous alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • 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
    • C21D8/021—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular fabrication or treatment of ingot or slab
    • C21D8/0215—Rapid solidification; Thin strip casting
    • 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
    • C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
    • C21D1/20—Isothermal quenching, e.g. bainitic hardening
    • 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
    • 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
    • C21D8/0247—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Metal Rolling (AREA)
  • Continuous Casting (AREA)
CN2006800500453A 2005-12-29 2006-12-27 制备具有铁素体组织的冷轧钢带的方法 Expired - Fee Related CN101365812B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102005063058.8 2005-12-29
DE102005063058A DE102005063058B3 (de) 2005-12-29 2005-12-29 Verfahren zum Herstellen eines Kaltbands mit ferritischem Gefüge
PCT/EP2006/070223 WO2007074157A2 (de) 2005-12-29 2006-12-27 Verfahren zum herstellen eines kaltbands aus rostfreiem mit ferritischem gefüge und geringer anfälligkeit für zugrilligkeit

Publications (2)

Publication Number Publication Date
CN101365812A CN101365812A (zh) 2009-02-11
CN101365812B true CN101365812B (zh) 2012-10-10

Family

ID=37989777

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2006800500453A Expired - Fee Related CN101365812B (zh) 2005-12-29 2006-12-27 制备具有铁素体组织的冷轧钢带的方法

Country Status (8)

Country Link
US (1) US20090065104A1 (pt)
EP (1) EP1966399B1 (pt)
JP (1) JP2009522106A (pt)
KR (1) KR101362388B1 (pt)
CN (1) CN101365812B (pt)
BR (1) BRPI0620748A2 (pt)
DE (1) DE102005063058B3 (pt)
WO (1) WO2007074157A2 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101563606B1 (ko) 2009-03-11 2015-10-27 잘쯔기터 플래시슈탈 게엠베하 열간압연 스트립을 제조하는 방법 및 페라이트계 강으로부터 제조된 열간압연 스트립
DE102011000089A1 (de) * 2011-01-11 2012-07-12 Thyssenkrupp Steel Europe Ag Verfahren zum Herstellen eines warmgewalzten Stahlflachprodukts
CN105177255B (zh) * 2015-10-15 2017-06-13 东北大学 一种铁素体‑奥氏体双相不锈钢的热处理工艺方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19930519C1 (de) * 1999-07-05 2000-09-14 Thyssenkrupp Stahl Ag Verfahren zum Herstellen von nicht kornorientiertem Elektroblech
JPS59576B2 (ja) * 1980-08-09 1984-01-07 新日本製鐵株式会社 加工性のすぐれたフェライト系ステンレス薄鋼板の製造法
JPS6256529A (ja) * 1985-09-06 1987-03-12 Nippon Steel Corp リジング特性の良好なフエライト系ステンレス鋼板の製造方法
JPS62176649A (ja) * 1986-01-28 1987-08-03 Nippon Yakin Kogyo Co Ltd ロ−ピングのないフエライト系ステンレス鋼薄板帯の製造方法
CN1058528C (zh) * 1995-04-14 2000-11-15 新日本制铁株式会社 制造不锈钢钢带的装置
FR2763960B1 (fr) * 1997-05-29 1999-07-16 Usinor Procede de fabrication de bandes minces d'acier inoxydable ferritique, et bandes minces ainsi obtenues
ITRM20010678A1 (it) * 2001-11-15 2003-05-15 Acciai Speciali Terni Spa Procedimento per la ricristallizzazione in linea di nastri grezzi di solidificazione in acciai al carbonio e in acciai basso legati e nastri

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
N.H.Pryds and X.Huang.The effect of cooling rate on the microstructures formed during solidification of ferritic steel.《Metallurgical and materials transactions》.2000,结论部分和图5. *

Also Published As

Publication number Publication date
EP1966399B1 (de) 2012-07-11
WO2007074157A2 (de) 2007-07-05
KR20080089362A (ko) 2008-10-06
CN101365812A (zh) 2009-02-11
US20090065104A1 (en) 2009-03-12
WO2007074157A3 (de) 2007-10-04
BRPI0620748A2 (pt) 2011-11-22
JP2009522106A (ja) 2009-06-11
EP1966399A2 (de) 2008-09-10
DE102005063058B3 (de) 2007-05-24
KR101362388B1 (ko) 2014-02-12

Similar Documents

Publication Publication Date Title
CN102665964B (zh) 高碳马氏体系不锈钢及其制造方法
TWI402353B (zh) 製造晶粒取向性磁鋼帶的方法（二）
KR100430981B1 (ko) 디프 드로잉성이 우수한 냉연강판의 제조방법
US6502626B1 (en) Continuous casting process for producing low carbon steel strips and strips so obtainable with good as cast mechanical properties
CN102257168B (zh) 由薄板坯开始生产晶粒取向的磁性片材的方法
CN102803541A (zh) 冷加工性和淬透性优良的热轧钢板及其制造方法
JP4620310B2 (ja) 炭素鋼帯、特にパッケージング用鋼帯の製造方法、およびこうして製造された鋼帯
CN100352952C (zh) 用于生产晶粒定向电工钢带的工艺
CN101365812B (zh) 制备具有铁素体组织的冷轧钢带的方法
CN102834528B (zh) 晶粒取向磁性片材的生产方法
JP5335179B2 (ja) 熱延コイル及びその製造方法
CN100400680C (zh) 用于生产晶粒定向电工钢的工艺方法
EP1444371B1 (en) In-line process for the recrystallization of solidified coarse strips in carbon steel and in low-alloyed steel
JPH03100124A (ja) 表面品質の優れたＣｒ―Ｎｉ系ステンレス鋼薄板の製造方法
CN110366602A (zh) 用于奥氏体晶粒细化的热循环
US5030296A (en) Process for production of Cr-Ni type stainless steel sheet having excellent surface properties and material quality
EP0378705B2 (en) PROCESS FOR PRODUCING THIN Cr-Ni STAINLESS STEEL SHEET EXCELLENT IN BOTH SURFACE QUALITY AND QUALITY OF MATERIAL
JP2000219919A (ja) オーステナイト系ステンレス薄鋼板の製造方法
JPH04333347A (ja) 耐食性と加工性に優れるステンレス鋼薄鋳片の製造方法
JPH0730407B2 (ja) 表面品質が優れたＣｒ―Ｎｉ系ステンレス鋼薄板の製造方法
BE1005588A3 (fr) Procede ameliore de laminage a chaud sur un train steckel.
JPH09279248A (ja) 表面品質と加工性の優れたＣｒ−Ｎｉ系ステンレス熱延鋼板および冷延鋼板の製造方法
JPH02133522A (ja) 表面品質と材質が優れたＣｒ−Ｎｉ系ステンレス鋼薄板の製造方法
JPH0826405B2 (ja) 表面品質と加工性の優れたＣｒ−Ｎｉ系ステンレス鋼薄板の製造方法
JPS6176616A (ja) 靭性のすぐれた厚鋼板の製造法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121010

Termination date: 20211227

CF01 Termination of patent right due to non-payment of annual fee