GB1452450A - Rail wheel - Google Patents

Rail wheel

Info

Publication number
GB1452450A
GB1452450A GB2129875A GB2129875A GB1452450A GB 1452450 A GB1452450 A GB 1452450A GB 2129875 A GB2129875 A GB 2129875A GB 2129875 A GB2129875 A GB 2129875A GB 1452450 A GB1452450 A GB 1452450A
Authority
GB
United Kingdom
Prior art keywords
rail wheel
wheel
rim
abrasion
martensite
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
GB2129875A
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 GB1452450A publication Critical patent/GB1452450A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B17/00—Wheels characterised by rail-engaging elements
    • B60B17/0055—Wheels characterised by rail-engaging elements with non-elastic tyres (e.g. of particular profile or composition)
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

1452450 Steel rail wheel FRIED KRUPP HUTTENWERKE AG 19 May 1975 [24 May 1974] 21298/75 Heading C7A A rail wheel, with at least the rim consisting of:- Fe Bal plus normal impurities, is hot formed and either air cooled or preferably, water quenched from forming temperature to produce a wheel with a rim strength of at least 900 M/mm<SP>2</SP> and a yield of at least 650 M/mm<SP>2</SP> with good rupture and abrasion resistance and not susceptible to the formation of abrasion martensite.
GB2129875A 1974-05-24 1975-05-19 Rail wheel Expired GB1452450A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2425187A DE2425187C3 (en) 1974-05-24 1974-05-24 Use of a steel with a low carbon content as a material for rail wheels

Publications (1)

Publication Number Publication Date
GB1452450A true GB1452450A (en) 1976-10-13

Family

ID=5916400

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2129875A Expired GB1452450A (en) 1974-05-24 1975-05-19 Rail wheel

Country Status (9)

Country Link
JP (1) JPS556700B2 (en)
AT (1) AT344241B (en)
BR (1) BR7503290A (en)
CA (1) CA1041799A (en)
DE (1) DE2425187C3 (en)
FR (1) FR2271944B1 (en)
GB (1) GB1452450A (en)
IT (1) IT1038237B (en)
SE (1) SE407696B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017199079A1 (en) * 2016-05-19 2017-11-23 Rail 1520 Ip Ltd Steel for producing railway wheels

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1475976A (en) * 1975-02-24 1977-06-10 Messerschmitt Boelkow Blohm Rail wheel
KR101353838B1 (en) * 2011-12-28 2014-01-20 주식회사 포스코 Wear resistant steel having excellent toughness and weldability
US20170191149A1 (en) * 2014-06-11 2017-07-06 Jfe Steel Corporation Railway vehicle wheel and method for manufacturing railway vehicle wheel
CN109355578B (en) * 2018-12-14 2022-02-18 辽宁衡业高科新材股份有限公司 Preparation method of 1000 MPa-level heat-treated wheel
AT524669B1 (en) * 2021-04-23 2022-08-15 Siemens Mobility Austria Gmbh Rail vehicle undercarriage wheel, rail vehicle undercarriage and method of manufacturing a rail vehicle undercarriage wheel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017199079A1 (en) * 2016-05-19 2017-11-23 Rail 1520 Ip Ltd Steel for producing railway wheels

Also Published As

Publication number Publication date
AT344241B (en) 1978-07-10
CA1041799A (en) 1978-11-07
SE407696B (en) 1979-04-09
DE2425187C3 (en) 1980-04-03
DE2425187B2 (en) 1978-01-12
AU8143975A (en) 1976-11-25
ATA393375A (en) 1977-11-15
JPS516812A (en) 1976-01-20
DE2425187A1 (en) 1975-12-04
IT1038237B (en) 1979-11-20
BR7503290A (en) 1976-04-27
SE7505904L (en) 1975-11-25
FR2271944B1 (en) 1978-09-22
FR2271944A1 (en) 1975-12-19
JPS556700B2 (en) 1980-02-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee