FR2504418A1 - Centrifugally cast high chromium work roll - with intermediate layer metallurgically integrated with outer layer and axial core - Google Patents

Centrifugally cast high chromium work roll - with intermediate layer metallurgically integrated with outer layer and axial core Download PDF

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Publication number
FR2504418A1
FR2504418A1 FR8108232A FR8108232A FR2504418A1 FR 2504418 A1 FR2504418 A1 FR 2504418A1 FR 8108232 A FR8108232 A FR 8108232A FR 8108232 A FR8108232 A FR 8108232A FR 2504418 A1 FR2504418 A1 FR 2504418A1
Authority
FR
France
Prior art keywords
sep
less
intermediate layer
content
outer layer
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
FR8108232A
Other languages
English (en)
French (fr)
Other versions
FR2504418B1 (enExample
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to FR8108232A priority Critical patent/FR2504418A1/fr
Priority to NL8102040A priority patent/NL8102040A/nl
Publication of FR2504418A1 publication Critical patent/FR2504418A1/fr
Application granted granted Critical
Publication of FR2504418B1 publication Critical patent/FR2504418B1/fr
Granted legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/16—Casting in, on, or around objects which form part of the product for making compound objects cast of two or more different metals, e.g. for making rolls for rolling mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/011—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of iron alloys or steels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
FR8108232A 1981-04-24 1981-04-24 Centrifugally cast high chromium work roll - with intermediate layer metallurgically integrated with outer layer and axial core Granted FR2504418A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8108232A FR2504418A1 (en) 1981-04-24 1981-04-24 Centrifugally cast high chromium work roll - with intermediate layer metallurgically integrated with outer layer and axial core
NL8102040A NL8102040A (nl) 1981-04-24 1981-04-24 Bewerkingswals met hoog chroomgehalte, alsmede werkwijze ter vervaardiging daarvan.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8108232A FR2504418A1 (en) 1981-04-24 1981-04-24 Centrifugally cast high chromium work roll - with intermediate layer metallurgically integrated with outer layer and axial core
NL8102040A NL8102040A (nl) 1981-04-24 1981-04-24 Bewerkingswals met hoog chroomgehalte, alsmede werkwijze ter vervaardiging daarvan.

Publications (2)

Publication Number Publication Date
FR2504418A1 true FR2504418A1 (en) 1982-10-29
FR2504418B1 FR2504418B1 (enExample) 1985-10-04

Family

ID=26222351

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8108232A Granted FR2504418A1 (en) 1981-04-24 1981-04-24 Centrifugally cast high chromium work roll - with intermediate layer metallurgically integrated with outer layer and axial core

Country Status (2)

Country Link
FR (1) FR2504418A1 (enExample)
NL (1) NL8102040A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0178724A1 (fr) * 1984-10-08 1986-04-23 S.A. des Fonderies J. Marichal, Ketin & Cie. Aménagement des dernières cages finisseuses d'un train à bandes à chaud

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1539721A (fr) * 1966-06-13 1968-09-20 Beloit Corp Dispositif et procédé d'application d'une charge
FR2010791A1 (enExample) * 1968-06-12 1970-02-20 Griffin
FR2079757A5 (en) * 1970-02-11 1971-11-12 Marichal Ketin Et Cie Rolling mill cylinder surfaces - from cast irons with high chromium content
FR2292540A1 (fr) * 1974-11-29 1976-06-25 Blaw Knox Foundry Mill Machine Procede pour fabriquer des rouleaux composites, notamment pour laminage
BE863704A (fr) * 1978-02-06 1978-05-29 Hubner Bruno Procede de fabrication de frettes en alliage de fer et appareillage destine a realiser le procede
FR2467030A1 (fr) * 1979-10-09 1981-04-17 Pont A Mousson Table bimetallique en acier pour rouleau de coulee continue et son procede de fabrication

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1539721A (fr) * 1966-06-13 1968-09-20 Beloit Corp Dispositif et procédé d'application d'une charge
FR2010791A1 (enExample) * 1968-06-12 1970-02-20 Griffin
FR2079757A5 (en) * 1970-02-11 1971-11-12 Marichal Ketin Et Cie Rolling mill cylinder surfaces - from cast irons with high chromium content
FR2292540A1 (fr) * 1974-11-29 1976-06-25 Blaw Knox Foundry Mill Machine Procede pour fabriquer des rouleaux composites, notamment pour laminage
BE863704A (fr) * 1978-02-06 1978-05-29 Hubner Bruno Procede de fabrication de frettes en alliage de fer et appareillage destine a realiser le procede
FR2467030A1 (fr) * 1979-10-09 1981-04-17 Pont A Mousson Table bimetallique en acier pour rouleau de coulee continue et son procede de fabrication

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
IRON & STEEL ENGINEER, vol. 56, no. 4, avril 1979, New York (US) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0178724A1 (fr) * 1984-10-08 1986-04-23 S.A. des Fonderies J. Marichal, Ketin & Cie. Aménagement des dernières cages finisseuses d'un train à bandes à chaud

Also Published As

Publication number Publication date
NL8102040A (nl) 1982-11-16
FR2504418B1 (enExample) 1985-10-04

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Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)
ST Notification of lapse