SE9900863D0 - An improved bearing steel - Google Patents

An improved bearing steel

Info

Publication number
SE9900863D0
SE9900863D0 SE9900863A SE9900863A SE9900863D0 SE 9900863 D0 SE9900863 D0 SE 9900863D0 SE 9900863 A SE9900863 A SE 9900863A SE 9900863 A SE9900863 A SE 9900863A SE 9900863 D0 SE9900863 D0 SE 9900863D0
Authority
SE
Sweden
Prior art keywords
bearing steel
improved bearing
max
improved
contaminants
Prior art date
Application number
SE9900863A
Other languages
English (en)
Other versions
SE9900863L (sv
SE513343C2 (sv
Inventor
Thore Lund
Staffan Larsson
Patrik Oelund
Roger Bjoern
Mikael Sundqvist
Original Assignee
Ovako Steel Ab
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 Ovako Steel Ab filed Critical Ovako Steel Ab
Priority to SE9900863A priority Critical patent/SE513343C2/sv
Publication of SE9900863D0 publication Critical patent/SE9900863D0/sv
Priority to JP2000039587A priority patent/JP2000256796A/ja
Priority to DE60000190T priority patent/DE60000190T2/de
Priority to EP00850038A priority patent/EP1035226B1/en
Priority to US09/522,011 priority patent/US6284065B1/en
Priority to CN00103763A priority patent/CN1102674C/zh
Publication of SE9900863L publication Critical patent/SE9900863L/sv
Publication of SE513343C2 publication Critical patent/SE513343C2/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/62—Selection of substances
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/902—Metal treatment having portions of differing metallurgical properties or characteristics
    • Y10S148/908—Spring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S384/00—Bearings
    • Y10S384/90—Cooling or heating
    • Y10S384/912—Metallic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Rolling Contact Bearings (AREA)
  • Heat Treatment Of Steel (AREA)
SE9900863A 1999-03-10 1999-03-10 Lagerstål SE513343C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9900863A SE513343C2 (sv) 1999-03-10 1999-03-10 Lagerstål
JP2000039587A JP2000256796A (ja) 1999-03-10 2000-02-17 軸受鋼
DE60000190T DE60000190T2 (de) 1999-03-10 2000-03-02 Lagerstahl
EP00850038A EP1035226B1 (en) 1999-03-10 2000-03-02 An improved bearing steel
US09/522,011 US6284065B1 (en) 1999-03-10 2000-03-09 Bearing steel
CN00103763A CN1102674C (zh) 1999-03-10 2000-03-09 一种改进的轴承钢

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9900863A SE513343C2 (sv) 1999-03-10 1999-03-10 Lagerstål

Publications (3)

Publication Number Publication Date
SE9900863D0 true SE9900863D0 (sv) 1999-03-10
SE9900863L SE9900863L (sv) 2000-08-28
SE513343C2 SE513343C2 (sv) 2000-08-28

Family

ID=20414792

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9900863A SE513343C2 (sv) 1999-03-10 1999-03-10 Lagerstål

Country Status (6)

Country Link
US (1) US6284065B1 (sv)
EP (1) EP1035226B1 (sv)
JP (1) JP2000256796A (sv)
CN (1) CN1102674C (sv)
DE (1) DE60000190T2 (sv)
SE (1) SE513343C2 (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102251197B (zh) * 2010-05-20 2013-01-23 宝山钢铁股份有限公司 一种高碳铬轴承钢及其制造方法
JP5400089B2 (ja) * 2010-08-31 2014-01-29 Ｊｆｅスチール株式会社 転動疲労寿命特性に優れた軸受鋼、軸受用造塊材並びにそれらの製造方法
CN103547696A (zh) * 2011-05-17 2014-01-29 Skf公司 改进型轴承钢
DE102017216762A1 (de) * 2017-09-21 2019-03-21 Thyssenkrupp Ag Werkstoff und Herstellungsverfahren für Wälzlagerkomponenten

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929523A (en) * 1972-10-16 1975-12-30 Nippon Steel Corp Steel suitable for use as rolling elements
JP3556968B2 (ja) * 1994-06-16 2004-08-25 新日本製鐵株式会社 高炭素系高寿命軸受鋼
JP3538995B2 (ja) * 1994-09-29 2004-06-14 日本精工株式会社 転がり軸受
JP3646467B2 (ja) * 1996-07-31 2005-05-11 日本精工株式会社 転がり軸受
SE9702851D0 (sv) * 1997-08-01 1997-08-01 Ovako Steel Ab Vanadium alloyed bearing steel

Also Published As

Publication number Publication date
CN1102674C (zh) 2003-03-05
DE60000190T2 (de) 2002-10-31
SE9900863L (sv) 2000-08-28
JP2000256796A (ja) 2000-09-19
EP1035226A1 (en) 2000-09-13
CN1266911A (zh) 2000-09-20
US6284065B1 (en) 2001-09-04
SE513343C2 (sv) 2000-08-28
DE60000190D1 (de) 2002-07-11
EP1035226B1 (en) 2002-06-05

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