EP0178894A3 - Verfahren zur Wärmebehandlung hochchromhaltiger Gusseisenlegierungen und Verschleissteil aus einer hochchromhaltigen Gusseisenlegierung - Google Patents

Verfahren zur Wärmebehandlung hochchromhaltiger Gusseisenlegierungen und Verschleissteil aus einer hochchromhaltigen Gusseisenlegierung Download PDF

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Publication number
EP0178894A3
EP0178894A3 EP85307389A EP85307389A EP0178894A3 EP 0178894 A3 EP0178894 A3 EP 0178894A3 EP 85307389 A EP85307389 A EP 85307389A EP 85307389 A EP85307389 A EP 85307389A EP 0178894 A3 EP0178894 A3 EP 0178894A3
Authority
EP
European Patent Office
Prior art keywords
chromium cast
high chromium
cast ferrous
heat treating
chromium
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.)
Withdrawn
Application number
EP85307389A
Other languages
English (en)
French (fr)
Other versions
EP0178894A2 (de
Inventor
Raymond William Durman
David William John Elwell
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.)
Bradley & Foster Ltd
Original Assignee
Bradley & Foster Ltd
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 Bradley & Foster Ltd filed Critical Bradley & Foster Ltd
Publication of EP0178894A2 publication Critical patent/EP0178894A2/de
Publication of EP0178894A3 publication Critical patent/EP0178894A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/06—Cast-iron alloys containing chromium
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Heat Treatment Of Articles (AREA)
EP85307389A 1984-10-17 1985-10-15 Verfahren zur Wärmebehandlung hochchromhaltiger Gusseisenlegierungen und Verschleissteil aus einer hochchromhaltigen Gusseisenlegierung Withdrawn EP0178894A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8426222 1984-10-17
GB8426222 1984-10-17

Publications (2)

Publication Number Publication Date
EP0178894A2 EP0178894A2 (de) 1986-04-23
EP0178894A3 true EP0178894A3 (de) 1987-06-24

Family

ID=10568314

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85307389A Withdrawn EP0178894A3 (de) 1984-10-17 1985-10-15 Verfahren zur Wärmebehandlung hochchromhaltiger Gusseisenlegierungen und Verschleissteil aus einer hochchromhaltigen Gusseisenlegierung

Country Status (2)

Country Link
EP (1) EP0178894A3 (de)
GB (1) GB2167438B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63303030A (ja) * 1987-05-30 1988-12-09 Nippon Piston Ring Co Ltd ロツカア−ム
DE19644204A1 (de) * 1996-10-24 1998-04-30 Klein Schanzlin & Becker Ag Werkstoff für gleitend beanspruchte Maschinenteile
DE20321302U1 (de) * 2003-08-07 2006-09-14 Stahlwerke Bochum Gmbh Komposit-Werkzeug für schlagende und/oder abrasive Belastungen
CN102146546B (zh) * 2010-02-09 2015-12-02 徐州胜海机械制造科技有限公司 一种用于固体物料输送管的高流动性高耐磨性合金材料
CN112338171A (zh) * 2020-11-04 2021-02-09 湖北恩腾机械有限公司 一种金属耐磨合金法兰的制备工艺
US20230313331A1 (en) * 2022-03-29 2023-10-05 Townley Foundry & Machine Co., Inc. Hypereutectic white iron alloy comprising chromium, boron and nitrogen and cryogenically hardened articles made therefrom

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2773761A (en) * 1954-01-08 1956-12-11 Calumet Steel Castings Corp Ferrous chrome alloy
GB1111290A (en) * 1964-10-12 1968-04-24 Abec Corp Alloy cast iron
DE2207992B1 (de) * 1972-02-21 1973-01-11 Gebr. Böhler & Co. AG, Wien Verwendung einer ledeburitischen eisen-chrom-legierung zur herstellung von kaltarbeitswerkzeugen
GB1466330A (en) * 1973-05-04 1977-03-09 Thome Cromback Acieries Grinding members
US4080198A (en) * 1977-02-24 1978-03-21 Abex Corporation Erosion and corrosion resistant alloys containing chromium, nickel and molybdenum
EP0029539A1 (de) * 1979-11-19 1981-06-03 Georg Fischer Aktiengesellschaft Verfahren zur Herstellung von Chromgusseisen und daraus hergestellte Gussteile

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1073971A (en) * 1964-05-21 1967-06-28 Chrysler Corp Iron base alloys

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2773761A (en) * 1954-01-08 1956-12-11 Calumet Steel Castings Corp Ferrous chrome alloy
GB1111290A (en) * 1964-10-12 1968-04-24 Abec Corp Alloy cast iron
DE2207992B1 (de) * 1972-02-21 1973-01-11 Gebr. Böhler & Co. AG, Wien Verwendung einer ledeburitischen eisen-chrom-legierung zur herstellung von kaltarbeitswerkzeugen
GB1466330A (en) * 1973-05-04 1977-03-09 Thome Cromback Acieries Grinding members
US4080198A (en) * 1977-02-24 1978-03-21 Abex Corporation Erosion and corrosion resistant alloys containing chromium, nickel and molybdenum
EP0029539A1 (de) * 1979-11-19 1981-06-03 Georg Fischer Aktiengesellschaft Verfahren zur Herstellung von Chromgusseisen und daraus hergestellte Gussteile

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
F. MARATRAY, no. 6, 1973, pages 99-104, Berlin; Giesserei-Praxis: Auswahl geeigneter Zusammensetzungen für weisse Chrom-Molybdän-Gusseisensorten" *
GIESSEREI 63, no. 2, 1976, pages 25-31, Düsseldorf; D.E. DIESBURG: "Über die Risszähigkeit von Chrom-Gusseisen" *

Also Published As

Publication number Publication date
GB8525382D0 (en) 1985-11-20
GB2167438A (en) 1986-05-29
GB2167438B (en) 1988-11-23
EP0178894A2 (de) 1986-04-23

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Inventor name: DURMAN, RAYMOND WILLIAM

Inventor name: ELWELL, DAVID WILLIAM JOHN