ZA711670B - Rail steel - Google Patents

Rail steel

Info

Publication number
ZA711670B
ZA711670B ZA711670A ZA711670A ZA711670B ZA 711670 B ZA711670 B ZA 711670B ZA 711670 A ZA711670 A ZA 711670A ZA 711670 A ZA711670 A ZA 711670A ZA 711670 B ZA711670 B ZA 711670B
Authority
ZA
South Africa
Prior art keywords
rail steel
rail
steel
Prior art date
Application number
ZA711670A
Other languages
English (en)
Inventor
D Llewellyn
J Davies
E Jones
W Hodgson
J Young
Original Assignee
British Steel 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 British Steel Corp filed Critical British Steel Corp
Publication of ZA711670B publication Critical patent/ZA711670B/xx

Links

Classifications

    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B5/00—Rails; Guard rails; Distance-keeping means for them
    • E01B5/02—Rails
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26—Methods of annealing
    • C21D1/28—Normalising
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/005—Ferrite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Heat Treatment Of Steel (AREA)
ZA711670A 1970-03-20 1971-03-15 Rail steel ZA711670B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1348770 1970-03-20

Publications (1)

Publication Number Publication Date
ZA711670B true ZA711670B (en) 1972-02-23

Family

ID=10023853

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA711670A ZA711670B (en) 1970-03-20 1971-03-15 Rail steel

Country Status (10)

Country Link
US (1) US3726724A (OSRAM)
AT (1) ATA240871A (OSRAM)
BE (1) BE764566A (OSRAM)
CA (1) CA942541A (OSRAM)
DE (1) DE2113418A1 (OSRAM)
FR (1) FR2087818A5 (OSRAM)
GB (1) GB1342582A (OSRAM)
LU (1) LU62813A1 (OSRAM)
PL (1) PL83139B1 (OSRAM)
ZA (1) ZA711670B (OSRAM)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3859146A (en) * 1968-12-09 1975-01-07 Ceskoslovenska Akademie Ved Steel composition, particularly for anti-friction bearings
US3897245A (en) * 1970-04-16 1975-07-29 Republic Steel Corp Low carbon steels having cold workability
DE2416055C3 (de) * 1974-04-03 1978-08-17 Fried. Krupp Huettenwerke Ag, 4630 Bochum Verwendung eines Stahles als Werkstoff für Schienen
DE2537702C3 (de) * 1975-08-23 1988-02-11 Thyssen Edelstahlwerke AG, 4000 Düsseldorf Verwendung eines niedriglegierten Vergütungsstahls
US4026727A (en) * 1975-11-04 1977-05-31 A. Finkl & Sons Company Fatigue resistant steel, machinery parts and method of manufacture thereof
SE404703C (sv) * 1976-09-20 1986-06-23 Garphytte Bruk Ab Ventilfjedertrad av laglegerat stal
US4064976A (en) * 1976-11-26 1977-12-27 Muller Westley C Car retarder shoe structure
DE2713782C3 (de) * 1977-03-29 1987-10-22 Klöckner-Werke AG, 4100 Duisburg Verwendung von niedriglegierten Stählen als Werkstoff für die Herstellung von Rinnenprofilen des nachgiebigen Streckenausbaus in Grubenbetrieben
DE2730045C2 (de) * 1977-07-02 1984-11-08 Krupp Stahl Ag, 4630 Bochum Verfahren zum Herstellen verschleißbeständiger Schienen und/oder Radwerkstoffen
US4256517A (en) * 1978-01-09 1981-03-17 Republic Steel Corporation Welded alloy casing
JPS54148124A (en) 1978-05-12 1979-11-20 Nippon Steel Corp Manufacture of high strength rall of excellent weldability
US4405381A (en) * 1980-02-15 1983-09-20 Republic Steel Corporation Steel products such as bars, compositionally non-rimming and internally aluminum killed, having good surface condition
DE3009443C2 (de) * 1980-03-12 1981-11-19 Thyssen Edelstahlwerke AG, 4000 Düsseldorf Verwendung eines Stahls hoher Festigkeit und Zähigkeit
US4364772A (en) * 1981-05-28 1982-12-21 Titanium Metals Corporation Of America Rail wheel alloy
JPS5827955A (ja) * 1981-08-11 1983-02-18 Aichi Steel Works Ltd 焼入性、耐へたり性の優れたばね用鋼
DE3336006A1 (de) * 1983-10-04 1985-04-25 Krupp Stahl Ag, 4630 Bochum Schiene mit hoher verschleissfestigkeit im kopf und hoher bruchsicherheit im fuss
DE3446794C1 (de) * 1984-12-21 1986-01-02 BWG Butzbacher Weichenbau GmbH, 6308 Butzbach Verfahren zur Waermebehandlung perlitischer Schienenstaehle
DE3604789C1 (de) * 1986-02-15 1987-08-20 Thyssen Stahl Ag Verguetungsstahl
DE3719569C2 (de) * 1986-07-05 1988-06-23 Thyssen Edelstahlwerke Ag Mikrolegierte Stähle.
DE3627650C1 (de) * 1986-08-14 1988-01-14 Krupp Stahl Ag Schiene
DE3628711A1 (de) * 1986-08-23 1988-03-10 Kloeckner Stahl Gmbh Denitrierter, niedriglegierter, hochfester feinkornbaustahl
AT387049B (de) * 1986-10-29 1988-11-25 Voest Alpine Ag Verfahren zur herstellung von weichenherzstuecken
US4919735A (en) * 1988-12-29 1990-04-24 National Forge Company Khare pipe mold steel
US5221373A (en) * 1989-06-09 1993-06-22 Thyssen Edelstahlwerke Ag Internal combustion engine valve composed of precipitation hardening ferritic-pearlitic steel
GB9116412D0 (en) * 1990-08-03 1991-09-11 Samsung Heavy Ind High toughness non-refined steels and method for manufacturing them
DE4234192C2 (de) * 1992-10-10 1996-01-11 Gutehoffnungshuette Man Hoch belastbare Vollräder und Radreifen für Schienen-Triebfahrzeuge und Wagen
US5527401A (en) * 1993-06-30 1996-06-18 Samsung Heavy Industry Co., Ltd. High toughness and high strength untempered steel and processing method thereof
ATE201054T1 (de) * 1993-12-20 2001-05-15 Nippon Steel Corp Hochfeste, abriebsresistente schiene mit perlitstruktur und verfahren zu deren herstellung
US5516373A (en) * 1995-02-21 1996-05-14 Usx Corporation High performance steel strapping for elevated temperature service and method thereof
FR2800670B1 (fr) * 1999-11-05 2003-04-18 Fag Oem & Handel Ag Bandage de roues ou roue monobloc pour des jeux de roues de vehicules ferroviaires
BR122013026772B1 (pt) * 2006-12-25 2018-01-09 Nippon Steel & Sumitomo Metal Corporation Structural steel for machines
JP4609585B2 (ja) * 2008-06-06 2011-01-12 住友金属工業株式会社 軟窒化用鋼、軟窒化用鋼材およびクランクシャフト
CN104561816B (zh) * 2015-01-07 2016-08-31 攀钢集团攀枝花钢铁研究院有限公司 一种高强度耐疲劳性能优良的钢轨及其生产方法
US11401591B2 (en) * 2015-12-15 2022-08-02 Jfe Steel Corporation Method for selecting rail steel and wheel steel

Also Published As

Publication number Publication date
GB1342582A (en) 1974-01-03
ATA240871A (de) 1975-10-15
PL83139B1 (OSRAM) 1975-12-31
US3726724A (en) 1973-04-10
DE2113418A1 (de) 1971-10-07
BE764566A (fr) 1971-08-16
FR2087818A5 (OSRAM) 1971-12-31
LU62813A1 (OSRAM) 1971-08-24
CA942541A (en) 1974-02-26

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