FR2601268B1 - Cylindre de travail composite en acier pour train a chaud. - Google Patents

Cylindre de travail composite en acier pour train a chaud.

Info

Publication number
FR2601268B1
FR2601268B1 FR8610216A FR8610216A FR2601268B1 FR 2601268 B1 FR2601268 B1 FR 2601268B1 FR 8610216 A FR8610216 A FR 8610216A FR 8610216 A FR8610216 A FR 8610216A FR 2601268 B1 FR2601268 B1 FR 2601268B1
Authority
FR
France
Prior art keywords
weight
chromium
composite steel
molybdenum
steel
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
FR8610216A
Other languages
English (en)
Other versions
FR2601268A1 (fr
Inventor
Jean-Claude Werquin
Jacques Pierre Bocquet
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.)
Chavanne Ketin SA
Original Assignee
Chavanne Ketin 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 Chavanne Ketin SA filed Critical Chavanne Ketin SA
Priority to FR8610216A priority Critical patent/FR2601268B1/fr
Priority to AT87401571T priority patent/ATE61949T1/de
Priority to ES87401571T priority patent/ES2021734B3/es
Priority to DE8787401571T priority patent/DE3768871D1/de
Priority to EP87401571A priority patent/EP0252828B1/fr
Publication of FR2601268A1 publication Critical patent/FR2601268A1/fr
Priority to GR91400747T priority patent/GR3002077T3/el
Application granted granted Critical
Publication of FR2601268B1 publication Critical patent/FR2601268B1/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
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • 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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Braking Arrangements (AREA)
  • Rolling Contact Bearings (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
FR8610216A 1986-07-11 1986-07-11 Cylindre de travail composite en acier pour train a chaud. Expired - Lifetime FR2601268B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8610216A FR2601268B1 (fr) 1986-07-11 1986-07-11 Cylindre de travail composite en acier pour train a chaud.
AT87401571T ATE61949T1 (de) 1986-07-11 1987-07-03 Verbundstahlwalze fuer eine heisswalzanlage.
ES87401571T ES2021734B3 (es) 1986-07-11 1987-07-03 Cilindro de fabricacion compuesto de acero para tren de laminacion en caliente y jaula de laminador soportando aplicacion.
DE8787401571T DE3768871D1 (de) 1986-07-11 1987-07-03 Verbundstahlwalze fuer eine heisswalzanlage.
EP87401571A EP0252828B1 (fr) 1986-07-11 1987-07-03 Cylindre de travail composite en acier pour train à chaud
GR91400747T GR3002077T3 (en) 1986-07-11 1991-06-06 Composite steel roll for a hot rolling mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8610216A FR2601268B1 (fr) 1986-07-11 1986-07-11 Cylindre de travail composite en acier pour train a chaud.

Publications (2)

Publication Number Publication Date
FR2601268A1 FR2601268A1 (fr) 1988-01-15
FR2601268B1 true FR2601268B1 (fr) 1992-07-24

Family

ID=9337399

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8610216A Expired - Lifetime FR2601268B1 (fr) 1986-07-11 1986-07-11 Cylindre de travail composite en acier pour train a chaud.

Country Status (6)

Country Link
EP (1) EP0252828B1 (fr)
AT (1) ATE61949T1 (fr)
DE (1) DE3768871D1 (fr)
ES (1) ES2021734B3 (fr)
FR (1) FR2601268B1 (fr)
GR (1) GR3002077T3 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5536230A (en) * 1987-12-23 1996-07-16 Chavanne-Ketin Composite working roll for hot rolling flat products
BE1006356A3 (fr) * 1991-12-19 1994-08-02 Fond Marichal Ketin & Cie Sa D Cylindre de travail bimetallique pour le laminage a chaud de bandes d'acier.
AT399673B (de) * 1992-09-11 1995-06-26 Boehler Edelstahl Verbundwalze und verfahren zu ihrer herstellung
EP2455180A1 (fr) * 2010-11-17 2012-05-23 Cetto Maschinenbau Gmbh & Co. Kg. Alliage de fer-chrome-molybdène-manganèse, une utilisation de cet alliage, un procédé de réalisation de cet alliage, un rouleau pour une installation de laminage doté d'une surface composée de cet alliage ainsi que rouleau pour une installation de laminage doté d'une surface réalisée à l'aide d'un procédé destiné à la réalisation de cet alliage

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1214413B (de) * 1959-04-10 1966-04-14 Clevite Corp Verwendung einer Stahllegierung als Werkstoff fuer Gleitanordnungen
US3342058A (en) * 1962-03-26 1967-09-19 Hitachi Ltd Roll for cold-rolling metallic sheet materials
DE1215940B (de) * 1963-04-03 1966-05-05 Vanadium Alloys Steel Company Verwendung einer korrosions-, rostbestaendigen und schmiedbaren Stahllegierung fuer Waelz- und Gleitlager sowie Gleitfuehrungen bei Arbeitstemperaturen ueber 260íÒC
US3855015A (en) * 1969-11-04 1974-12-17 Hitachi Ltd Work roll for hot rolling
DE2122439A1 (en) * 1971-05-06 1972-11-30 Crucible Inc Tool steel - free of grain coarsening during austenitising
US3768378A (en) * 1971-11-10 1973-10-30 Abex Corp Machines
DE2263576B2 (de) * 1972-12-27 1978-06-01 Thyssen Edelstahlwerke Ag, 4000 Duesseldorf Verfahren zur Erzeugung eines M2 C-freien Gefüges in Schnellarbeitsstahl
JPS52111411A (en) * 1976-03-17 1977-09-19 Hitachi Metals Ltd High speed tool steel
SE8106207L (sv) * 1980-11-10 1982-05-11 Teledyne Ind Snabbstal och andra verktygsstal
FR2509640A1 (fr) * 1981-07-17 1983-01-21 Creusot Loire Procede de fabrication d'une piece metallique composite et produits obtenus
LU85579A1 (fr) * 1984-10-08 1986-06-11 Marichal Ketin & Cie Cylindre de laminoir a deux metaux pour cage degrossisseuse ou finisseuse d'un train a bades a chaud

Also Published As

Publication number Publication date
ATE61949T1 (de) 1991-04-15
ES2021734B3 (es) 1991-11-16
GR3002077T3 (en) 1992-12-30
EP0252828B1 (fr) 1991-03-27
EP0252828A1 (fr) 1988-01-13
DE3768871D1 (de) 1991-05-02
FR2601268A1 (fr) 1988-01-15

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Legal Events

Date Code Title Description
ST Notification of lapse