ES2021211A6 - Procedimiento mejorado de laminacion en caliente en un tren steckel. - Google Patents

Procedimiento mejorado de laminacion en caliente en un tren steckel.

Info

Publication number
ES2021211A6
ES2021211A6 ES9000598A ES9000598A ES2021211A6 ES 2021211 A6 ES2021211 A6 ES 2021211A6 ES 9000598 A ES9000598 A ES 9000598A ES 9000598 A ES9000598 A ES 9000598A ES 2021211 A6 ES2021211 A6 ES 2021211A6
Authority
ES
Spain
Prior art keywords
final annealing
hot rolling
rolling mill
improved hot
increase hardness
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 - Lifetime
Application number
ES9000598A
Other languages
English (en)
Inventor
Castrillo Jose Luis Lejeune
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.)
Acerinox SA
Original Assignee
Acerinox SA
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 Acerinox SA filed Critical Acerinox SA
Priority to ES9000598A priority Critical patent/ES2021211A6/es
Priority to DE19904017989 priority patent/DE4017989A1/de
Priority to BE9000666A priority patent/BE1005588A3/fr
Publication of ES2021211A6 publication Critical patent/ES2021211A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Sheet Steel (AREA)

Abstract

PROCEDIMIENTO MEJORADO DE LAMINACION EN CALIENTE EN UN TREN STECKEL. PROCEDIMIENTO PARA LA LAMINACION EN CALIENTE DE BOBINAS DE ACERO INOXIDABLE AUSTENITICO EMPLEANDO A TAL FIN UN TREN STECKEL REVERSIBLE. EL MATERIAL DE PARTIDA ES UN DESBASTE DE SECCION RECTANGULAR QUE, MEDIANTE UNA ADECUADA COMBINACION DE REDUCCIONES Y TEMPERATURAS DE LAMINACION, ASI COMO EFECTUANDO UNA ULTIMA PASADA POR EL TREN ACABADOR SIN REDUCCION, Y UN ENFRIAMIENTO RAPIDO POSTERIOR CON AGUA, SE TRANSFORMA EN UNA BOBINA DE MATERIAL LAMINADO QUE NO REQUIERE TRATAMIENTO TERMICO DE HIPERTEMPLE.
ES9000598A 1990-03-01 1990-03-01 Procedimiento mejorado de laminacion en caliente en un tren steckel. Expired - Lifetime ES2021211A6 (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES9000598A ES2021211A6 (es) 1990-03-01 1990-03-01 Procedimiento mejorado de laminacion en caliente en un tren steckel.
DE19904017989 DE4017989A1 (de) 1990-03-01 1990-06-05 Verbessertes warmwalzverfahren an einem steckel-walzwerk
BE9000666A BE1005588A3 (fr) 1990-03-01 1990-06-29 Procede ameliore de laminage a chaud sur un train steckel.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9000598A ES2021211A6 (es) 1990-03-01 1990-03-01 Procedimiento mejorado de laminacion en caliente en un tren steckel.

Publications (1)

Publication Number Publication Date
ES2021211A6 true ES2021211A6 (es) 1991-10-16

Family

ID=8266164

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9000598A Expired - Lifetime ES2021211A6 (es) 1990-03-01 1990-03-01 Procedimiento mejorado de laminacion en caliente en un tren steckel.

Country Status (3)

Country Link
BE (1) BE1005588A3 (es)
DE (1) DE4017989A1 (es)
ES (1) ES2021211A6 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2763960B1 (fr) * 1997-05-29 1999-07-16 Usinor Procede de fabrication de bandes minces d'acier inoxydable ferritique, et bandes minces ainsi obtenues

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54151505A (en) * 1978-05-09 1979-11-28 Kobe Steel Ltd Austenitic stainless steel microcrystal grain generation
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
JPS6053727B2 (ja) * 1981-08-21 1985-11-27 新日本製鐵株式会社 オ−ステナイト系ステンレス鋼板及び鋼帯の製造方法
JPS61246323A (ja) * 1985-04-22 1986-11-01 Nippon Steel Corp オ−ステナイト系ステンレス鋼板又は鋼帯の製造方法
JPH0615692B2 (ja) * 1985-07-01 1994-03-02 川崎製鉄株式会社 オ−ステナイト系ステンレス厚鋼板の製造方法

Also Published As

Publication number Publication date
BE1005588A3 (fr) 1993-11-16
DE4017989A1 (de) 1991-09-05

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20101018