GB1216165A - Improved bearing steels - Google Patents

Improved bearing steels

Info

Publication number
GB1216165A
GB1216165A GB3216369A GB3216369A GB1216165A GB 1216165 A GB1216165 A GB 1216165A GB 3216369 A GB3216369 A GB 3216369A GB 3216369 A GB3216369 A GB 3216369A GB 1216165 A GB1216165 A GB 1216165A
Authority
GB
United Kingdom
Prior art keywords
improved bearing
steel
bearing steels
june
rabbling
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
GB3216369A
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.)
Ugine Kuhlmann SA
Original Assignee
Ugine Kuhlmann SA
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 Ugine Kuhlmann SA filed Critical Ugine Kuhlmann SA
Publication of GB1216165A publication Critical patent/GB1216165A/en
Expired 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
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese

Landscapes

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

Abstract

1,216,165. Steel. UGINE KUHLMANN. June 25, 1969 [June 26, 1968], No.32163/69. Heading C7A. A bearing steel consists, by weight, of:- C 0À5-1À2% Cr 0À5-2% Mn 0À1-2% Si 0À1-1% Mo 0-1% V 0-1% S, Se and/or Te 0À02-0À4% O 2 # 35 ppm Fe and impurities - balance. The steel may be made by degassing under vacuum to lower the O 2 content and then adding e. g. iron sulphide in the ingot mould. De-oxidation may be effected by rabbling with a synthetic slag.
GB3216369A 1968-06-26 1969-06-25 Improved bearing steels Expired GB1216165A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR156576 1968-06-26

Publications (1)

Publication Number Publication Date
GB1216165A true GB1216165A (en) 1970-12-16

Family

ID=8651658

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3216369A Expired GB1216165A (en) 1968-06-26 1969-06-25 Improved bearing steels

Country Status (8)

Country Link
AT (1) AT322594B (en)
BE (1) BE734881A (en)
CH (1) CH511945A (en)
DE (1) DE1932145A1 (en)
FR (1) FR1597416A (en)
GB (1) GB1216165A (en)
LU (1) LU58928A1 (en)
NL (1) NL6909565A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2235698A (en) * 1989-08-24 1991-03-13 Nippon Seiko Kk Bearing steel

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4444426A1 (en) * 1994-12-14 1996-06-27 Gft Gleistechnik Gmbh Wheel tire steel
CN107824780A (en) * 2017-10-20 2018-03-23 广西银英生物质能源科技开发股份有限公司 Powder metallurgy material for bearing and preparation method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2235698A (en) * 1989-08-24 1991-03-13 Nippon Seiko Kk Bearing steel
US5085733A (en) * 1989-08-24 1992-02-04 Nippon Seiko Kabushiki Kaisha Rolling steel bearing
GB2235698B (en) * 1989-08-24 1994-04-06 Nippon Seiko Kk Rolling contact parts steel and rolling bearing made thereof

Also Published As

Publication number Publication date
FR1597416A (en) 1970-06-29
DE1932145A1 (en) 1970-02-05
BE734881A (en) 1969-08-29
AT322594B (en) 1975-05-26
NL6909565A (en) 1969-12-30
LU58928A1 (en) 1969-11-11
CH511945A (en) 1971-08-31

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