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GB1450355A - Production of a steel rail - Google Patents

Production of a steel rail

Info

Publication number
GB1450355A
GB1450355A GB224874A GB224874A GB1450355A GB 1450355 A GB1450355 A GB 1450355A GB 224874 A GB224874 A GB 224874A GB 224874 A GB224874 A GB 224874A GB 1450355 A GB1450355 A GB 1450355A
Authority
GB
United Kingdom
Prior art keywords
production
steel rail
rail
jan
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
Application number
GB224874A
Other languages
English (en)
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.)
Fried Krupp Huettenwerke AG
Original Assignee
Fried Krupp Huettenwerke AG
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 Fried Krupp Huettenwerke AG filed Critical Fried Krupp Huettenwerke AG
Publication of GB1450355A publication Critical patent/GB1450355A/en
Expired 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/04—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rails

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 Articles (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
GB224874A 1973-01-20 1974-01-17 Production of a steel rail Expired GB1450355A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732302865 DE2302865C2 (de) 1973-01-20 1973-01-20 Verfahren zum Herstellen einer unvergüteten hochfesten Schiene

Publications (1)

Publication Number Publication Date
GB1450355A true GB1450355A (en) 1976-09-22

Family

ID=5869552

Family Applications (1)

Application Number Title Priority Date Filing Date
GB224874A Expired GB1450355A (en) 1973-01-20 1974-01-17 Production of a steel rail

Country Status (3)

Country Link
CA (1) CA1016849A (de)
DE (1) DE2302865C2 (de)
GB (1) GB1450355A (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0612852A1 (de) * 1993-02-26 1994-08-31 Nippon Steel Corporation Verfahren zum Herstellen hochfester bainitischer Stahlschienen mit verbesserter Beständigkeit gegen Ermüdungsschäden durch Rollkontakt
GB2297094A (en) * 1995-01-20 1996-07-24 British Steel Plc Improvements in and relating to carbide-free bainitic steels and methods of producing such steels
EP1873262A1 (de) * 2006-06-30 2008-01-02 Deutsche Bahn AG Verfahren zur Herstellung hochfester Zungenvorrichtungen, Zungenschienen und/oder Backenschienen sowie Zungenvorrichtung, Zungenschiene und/oder Backenschiene
CN102767532A (zh) * 2012-08-10 2012-11-07 河北临泉泵业有限公司 一种充水式潜水电泵的轴及其轴材的制作工艺
WO2014022944A1 (es) * 2012-08-09 2014-02-13 Compañía Electro Metalúrgica S.A. Método de producción de acero fundido de alta resistencia al desgaste y acero con dichas características
US20150368729A1 (en) * 2012-11-14 2015-12-24 Compañìa Electro Metalúrgica S.A. Method for the production of high-wear-resistance martensitic cast steel and steel with said characteristics

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2730045C2 (de) * 1977-07-02 1984-11-08 Krupp Stahl Ag, 4630 Bochum Verfahren zum Herstellen verschleißbeständiger Schienen und/oder Radwerkstoffen
ATE92972T1 (de) * 1987-01-29 1993-08-15 Iscor Ltd Hochfester, zaeher stahl.
AT407057B (de) * 1996-12-19 2000-12-27 Voest Alpine Schienen Gmbh Profiliertes walzgut und verfahren zu dessen herstellung
DE102006030816A1 (de) * 2006-06-30 2008-01-03 Deutsche Bahn Ag Verfahren zur Herstellung einer hochfesten Herzstückspitze sowie Herzstückspitze
CN110484824A (zh) * 2019-09-23 2019-11-22 益阳金能新材料有限责任公司 一种耐磨合金钢及其制备方法

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0612852A1 (de) * 1993-02-26 1994-08-31 Nippon Steel Corporation Verfahren zum Herstellen hochfester bainitischer Stahlschienen mit verbesserter Beständigkeit gegen Ermüdungsschäden durch Rollkontakt
US5382307A (en) * 1993-02-26 1995-01-17 Nippon Steel Corporation Process for manufacturing high-strength bainitic steel rails with excellent rolling-contact fatigue resistance
EP1101828A1 (de) * 1993-02-26 2001-05-23 Nippon Steel Corporation Hochfeste bainitische Stahlschienen mit verbesserter Beständigkeit gegen Ermüdungsschäden durch Rollkontakt
GB2297094A (en) * 1995-01-20 1996-07-24 British Steel Plc Improvements in and relating to carbide-free bainitic steels and methods of producing such steels
GB2297094B (en) * 1995-01-20 1998-09-23 British Steel Plc Improvements in and relating to Carbide-Free Bainitic Steels
EP1873262A1 (de) * 2006-06-30 2008-01-02 Deutsche Bahn AG Verfahren zur Herstellung hochfester Zungenvorrichtungen, Zungenschienen und/oder Backenschienen sowie Zungenvorrichtung, Zungenschiene und/oder Backenschiene
CN104822847A (zh) * 2012-08-09 2015-08-05 电子冶金股份有限公司 用于制备具有高耐磨性的铸钢的方法和具有所述特性的钢
WO2014022944A1 (es) * 2012-08-09 2014-02-13 Compañía Electro Metalúrgica S.A. Método de producción de acero fundido de alta resistencia al desgaste y acero con dichas características
US20150252457A1 (en) * 2012-08-09 2015-09-10 Compañía Electro Metalúrgica S.A. Method for producing molten steel having high wear resistance and steel having said characteristics
AU2013302197B2 (en) * 2012-08-09 2018-01-25 Compania Electro Metalurgica S.A. Method for producing molten steel having high wear resistance and steel having said characteristics
CN104822847B (zh) * 2012-08-09 2018-11-09 电子冶金股份有限公司 用于制备具有高耐磨性的铸钢的方法和具有所述特性的钢
CN102767532B (zh) * 2012-08-10 2014-10-22 河北临泉泵业有限公司 一种充水式潜水电泵的轴及其轴材的制作工艺
CN102767532A (zh) * 2012-08-10 2012-11-07 河北临泉泵业有限公司 一种充水式潜水电泵的轴及其轴材的制作工艺
US20150368729A1 (en) * 2012-11-14 2015-12-24 Compañìa Electro Metalúrgica S.A. Method for the production of high-wear-resistance martensitic cast steel and steel with said characteristics
US10023926B2 (en) * 2012-11-14 2018-07-17 COMPA{umlaut over (N)}ÍA ELECTRO METALÚRGICA S.A. Method for the production of high-wear-resistance martensitic cast steel and steel with said characteristics

Also Published As

Publication number Publication date
DE2302865C2 (de) 1975-09-11
AU6473074A (en) 1975-07-24
DE2302865B1 (de) 1974-07-25
CA1016849A (en) 1977-09-06

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee