EP0923420A4 - - Google Patents

Info

Publication number
EP0923420A4
EP0923420A4 EP97954639A EP97954639A EP0923420A4 EP 0923420 A4 EP0923420 A4 EP 0923420A4 EP 97954639 A EP97954639 A EP 97954639A EP 97954639 A EP97954639 A EP 97954639A EP 0923420 A4 EP0923420 A4 EP 0923420A4
Authority
EP
European Patent Office
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.)
Withdrawn
Application number
EP97954639A
Other versions
EP0923420A1 (en
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 filed Critical
Publication of EP0923420A1 publication Critical patent/EP0923420A1/en
Publication of EP0923420A4 publication Critical patent/EP0923420A4/xx
Withdrawn legal-status Critical Current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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/02—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery
    • B24D13/10—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery comprising assemblies of brushes
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B3/02—Rolling special iron alloys, e.g. stainless steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
EP97954639A 1996-12-26 1997-12-29 Brushing process for corrosion and oxidation resistance Withdrawn EP0923420A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US3450196P 1996-12-26 1996-12-26
US34501 1996-12-26
US90069797A 1997-07-25 1997-07-25
US900697 1997-07-25
PCT/US1997/024048 WO1998029205A1 (en) 1996-12-26 1997-12-29 Brushing process for corrosion and oxidation resistance

Publications (2)

Publication Number Publication Date
EP0923420A1 EP0923420A1 (en) 1999-06-23
EP0923420A4 true EP0923420A4 (en) 1999-06-23

Family

ID=26711032

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97954639A Withdrawn EP0923420A1 (en) 1996-12-26 1997-12-29 Brushing process for corrosion and oxidation resistance

Country Status (3)

Country Link
EP (1) EP0923420A1 (en)
AU (1) AU5904098A (en)
WO (1) WO1998029205A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6814815B2 (en) 2003-04-07 2004-11-09 The Material Works, Ltd. Method of removing scale and inhibiting oxidation in processed sheet metal
FR2879216B1 (en) * 2004-12-13 2007-04-20 D M S Sa METHOD FOR REINFORCING A STAINLESS STEEL STRIP
CN104759972A (en) * 2015-04-21 2015-07-08 中冶建工集团有限公司 Steel bar de-rusting treatment device
KR20210130188A (en) * 2019-02-21 2021-10-29 클리블랜드-클리프스 스틸 프로퍼티즈 인코포레이티드 Reduction and Removal of Process Oxides on Stainless Steel
CN115976320A (en) * 2022-12-28 2023-04-18 浙江青山钢铁有限公司 Surface treatment method for high-carbon martensitic stainless steel wire rod

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59197524A (en) * 1983-04-22 1984-11-09 Nisshin Steel Co Ltd Preparation of polished stainless steel strip excellent in anti-staining property
EP0299636A1 (en) * 1987-06-26 1989-01-18 Minnesota Mining And Manufacturing Company Rotary brush with removable brush elements
EP0666143A1 (en) * 1994-01-07 1995-08-09 Hotani Co., Ltd. Method of polishing metal strips
JPH07316662A (en) * 1994-05-25 1995-12-05 Nisshin Steel Co Ltd Production of stainless steel strip having high strength and high toughness
JPH0824904A (en) * 1994-07-18 1996-01-30 Nisshin Steel Co Ltd Manufacture of metallic strip
EP0695808A1 (en) * 1994-07-07 1996-02-07 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Method of producing cold-rolled metallic strips, in particular strips of stainless steel and of titanium alloys
DE19505324A1 (en) * 1995-02-17 1996-08-22 Bwg Bergwerk Walzwerk Prodn. of cold-rolled steel strip esp. special steel strip

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2318432A (en) * 1940-09-13 1943-05-04 Youngstown Sheet And Tube Co Method and apparatus for descaling strip material
US2907151A (en) * 1954-01-18 1959-10-06 Osborn Mfg Co Conditioning metal sheets, strip, rod and the like
JPS55133802A (en) * 1979-04-09 1980-10-18 Mitsubishi Heavy Ind Ltd Cold rolling mill
US4406761A (en) * 1980-05-01 1983-09-27 Kabushiki Kaisha Kobe Seiko Sho Method of descaling metal sheets
KR900007072B1 (en) * 1985-03-15 1990-09-28 신닛뽄 세이데쓰 가부시끼가이샤 Method and apparatus for manufacturing coldrolled steel strip
US4751760A (en) * 1985-04-23 1988-06-21 Teijin Limited Wholly aromatic polyamide fibers and composite fibers, process for production thereof and use thereof
US4824536A (en) * 1988-06-15 1989-04-25 Allegheny Ludlum Corporation Method for processing cold-rolled stainless-steel sheet and strip
JP2613317B2 (en) * 1990-04-20 1997-05-28 川崎製鉄株式会社 Annealing and descaling of stainless steel strip

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59197524A (en) * 1983-04-22 1984-11-09 Nisshin Steel Co Ltd Preparation of polished stainless steel strip excellent in anti-staining property
EP0299636A1 (en) * 1987-06-26 1989-01-18 Minnesota Mining And Manufacturing Company Rotary brush with removable brush elements
EP0666143A1 (en) * 1994-01-07 1995-08-09 Hotani Co., Ltd. Method of polishing metal strips
JPH07316662A (en) * 1994-05-25 1995-12-05 Nisshin Steel Co Ltd Production of stainless steel strip having high strength and high toughness
EP0695808A1 (en) * 1994-07-07 1996-02-07 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Method of producing cold-rolled metallic strips, in particular strips of stainless steel and of titanium alloys
JPH0824904A (en) * 1994-07-18 1996-01-30 Nisshin Steel Co Ltd Manufacture of metallic strip
DE19505324A1 (en) * 1995-02-17 1996-08-22 Bwg Bergwerk Walzwerk Prodn. of cold-rolled steel strip esp. special steel strip

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 009, no. 066 (C - 271) 26 March 1985 (1985-03-26) *
PATENT ABSTRACTS OF JAPAN vol. 096, no. 004 30 April 1996 (1996-04-30) *
PATENT ABSTRACTS OF JAPAN vol. 096, no. 005 31 May 1996 (1996-05-31) *
See also references of WO9829205A1 *

Also Published As

Publication number Publication date
AU5904098A (en) 1998-07-31
WO1998029205A1 (en) 1998-07-09
EP0923420A1 (en) 1999-06-23

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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A4 Supplementary search report drawn up and despatched

Effective date: 19990407

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RTI1 Title (correction)

Free format text: BRUSHING PROCESS FOR DESCALING COLD-ROLLED STAINLESS STEEL AND APPARATUS THEREFOR

RTI1 Title (correction)

Free format text: BRUSHING PROCESS FOR DESCALING COLD-ROLLED STAINLESS STEEL AND APPARATUS THEREFOR

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 20020702