EP1048744A4 - BEARING STEEL WITH EXCELLENT ROLLING FATIGUE RESISTANCE - Google Patents

BEARING STEEL WITH EXCELLENT ROLLING FATIGUE RESISTANCE

Info

Publication number
EP1048744A4
EP1048744A4 EP99951124A EP99951124A EP1048744A4 EP 1048744 A4 EP1048744 A4 EP 1048744A4 EP 99951124 A EP99951124 A EP 99951124A EP 99951124 A EP99951124 A EP 99951124A EP 1048744 A4 EP1048744 A4 EP 1048744A4
Authority
EP
European Patent Office
Prior art keywords
fatigue life
bearing steel
rolling fatigue
steel excellent
rolling
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.)
Withdrawn
Application number
EP99951124A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1048744A1 (en
Inventor
Takuya Atsumi
Toshiyuki Hoshino
Keniti Amano
Satoshi Yasumoto
Masao Gotoh
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.)
JFE Steel Corp
Koyo Seiko Co Ltd
Original Assignee
Koyo Seiko Co Ltd
Kawasaki 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 Koyo Seiko Co Ltd, Kawasaki Steel Corp filed Critical Koyo Seiko Co Ltd
Publication of EP1048744A1 publication Critical patent/EP1048744A1/en
Publication of EP1048744A4 publication Critical patent/EP1048744A4/en
Withdrawn legal-status Critical Current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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Rolling Contact Bearings (AREA)
  • Paper (AREA)
  • Heat Treatment Of Articles (AREA)
EP99951124A 1998-11-10 1999-10-28 BEARING STEEL WITH EXCELLENT ROLLING FATIGUE RESISTANCE Withdrawn EP1048744A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP31879598A JP3779078B2 (ja) 1998-11-10 1998-11-10 転動疲労寿命に優れる軸受用鋼
JP31879598 1998-11-10
PCT/JP1999/005986 WO2000028100A1 (fr) 1998-11-10 1999-10-28 Acier pour roulements presentant une excellente resistance au roulement

Publications (2)

Publication Number Publication Date
EP1048744A1 EP1048744A1 (en) 2000-11-02
EP1048744A4 true EP1048744A4 (en) 2001-02-28

Family

ID=18103038

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99951124A Withdrawn EP1048744A4 (en) 1998-11-10 1999-10-28 BEARING STEEL WITH EXCELLENT ROLLING FATIGUE RESISTANCE

Country Status (6)

Country Link
EP (1) EP1048744A4 (ja)
JP (1) JP3779078B2 (ja)
KR (1) KR100508463B1 (ja)
CA (1) CA2317658A1 (ja)
TW (1) TW454042B (ja)
WO (1) WO2000028100A1 (ja)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3889931B2 (ja) * 2001-01-26 2007-03-07 Ｊｆｅスチール株式会社 軸受材料
JP4586313B2 (ja) * 2001-07-31 2010-11-24 Ｊｆｅスチール株式会社 二次加工性に優れた高炭素継目無鋼管の製造方法
JP4252837B2 (ja) * 2003-04-16 2009-04-08 Ｊｆｅスチール株式会社 転動疲労寿命の優れた鋼材及びその製造方法
CN101903539A (zh) * 2007-12-20 2010-12-01 Posco公司 轴承钢盘条、轴承钢盘条的制造方法、钢轴承的热处理方法、钢轴承及轴承钢的均热处理方法
JP5857433B2 (ja) * 2011-04-14 2016-02-10 日本精工株式会社 転がり案内装置の製造方法
CN102399533A (zh) * 2011-09-26 2012-04-04 宁国市东方碾磨材料有限责任公司 耐磨耐腐蚀纳米研磨材料及其制备方法
JP5810867B2 (ja) * 2011-11-25 2015-11-11 新日鐵住金株式会社 軸受鋼
EP2794174A4 (en) * 2011-12-20 2016-01-20 Skf Ab METHOD FOR PRODUCING A STEEL COMPONENT BY MEANS OF ABSORBENT WELDING AND COMPONENT PRODUCED BY THIS METHOD
CN104093518A (zh) * 2011-12-20 2014-10-08 Skf公司 方法、环和轴承
JP6056647B2 (ja) * 2012-06-28 2017-01-11 Ｊｆｅスチール株式会社 軸受鋼の製造方法およびその製造方法で得られる軸受鋼
CN103045957B (zh) * 2013-01-06 2015-07-22 奉化市金燕钢球有限公司 一种高碳铬不锈轴承钢
CN104087866B (zh) * 2014-07-31 2016-04-06 宁国市宁武耐磨材料有限公司 一种球磨机用高耐热耐磨球
CN104109794B (zh) * 2014-08-01 2016-06-01 宁国市宁武耐磨材料有限公司 一种中铬多元合金耐磨球
CN105296838A (zh) * 2015-10-22 2016-02-03 宁国市南方耐磨材料有限公司 一种高硬高韧耐磨球
CN108559913A (zh) * 2018-05-16 2018-09-21 浙江健力股份有限公司 一种GCr15轴承钢管及其制备工艺
JP7176646B2 (ja) 2020-02-17 2022-11-22 日本精工株式会社 転がり軸受及びその製造方法
CN112111696A (zh) * 2020-09-29 2020-12-22 钢铁研究总院 高等向性和长接触疲劳寿命的高碳轴承钢及制造方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0649589A (ja) * 1992-07-29 1994-02-22 Nkk Corp 冷間成形用軸受鋼
JPH06287691A (ja) * 1993-03-30 1994-10-11 Kawasaki Steel Corp 熱処理生産性ならびに繰り返し応力負荷によるミクロ組織変化の遅延特性に優れた軸受鋼
JPH06287704A (ja) * 1993-03-30 1994-10-11 Kawasaki Steel Corp 繰り返し応力負荷によるミクロ組織変化の遅延特性と熱処理生産性とに優れた軸受鋼
JPH0711386A (ja) * 1993-06-25 1995-01-13 Nkk Corp 冷間成形用軸受鋼
JPH07316728A (ja) * 1994-05-27 1995-12-05 Kawasaki Steel Corp 熱処理生産性ならびに繰り返し応力負荷によるミクロ組織変化の遅延特性に優れた軸受部材
EP0825270A1 (en) * 1996-02-29 1998-02-25 Kawasaki Steel Corporation Bearing material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06271982A (ja) * 1993-03-23 1994-09-27 Kawasaki Steel Corp 繰り返し応力負荷によるミクロ組織変化の遅延特性に優れた軸受鋼
JP3233725B2 (ja) * 1993-03-30 2001-11-26 川崎製鉄株式会社 繰り返し応力負荷によるミクロ組織変化の遅延特性に優れた軸受鋼
JPH0892689A (ja) * 1994-09-21 1996-04-09 Kawasaki Steel Corp 繰り返し応力負荷によるミクロ組織変化の遅延特性に優れた軸受用鋼
JP3308836B2 (ja) * 1996-12-06 2002-07-29 川崎製鉄株式会社 軸受用鋼

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0649589A (ja) * 1992-07-29 1994-02-22 Nkk Corp 冷間成形用軸受鋼
JPH06287691A (ja) * 1993-03-30 1994-10-11 Kawasaki Steel Corp 熱処理生産性ならびに繰り返し応力負荷によるミクロ組織変化の遅延特性に優れた軸受鋼
JPH06287704A (ja) * 1993-03-30 1994-10-11 Kawasaki Steel Corp 繰り返し応力負荷によるミクロ組織変化の遅延特性と熱処理生産性とに優れた軸受鋼
JPH0711386A (ja) * 1993-06-25 1995-01-13 Nkk Corp 冷間成形用軸受鋼
JPH07316728A (ja) * 1994-05-27 1995-12-05 Kawasaki Steel Corp 熱処理生産性ならびに繰り返し応力負荷によるミクロ組織変化の遅延特性に優れた軸受部材
EP0825270A1 (en) * 1996-02-29 1998-02-25 Kawasaki Steel Corporation Bearing material

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
"ASM Speciality Handbook, Carbon and Alloy Steels.", 1996, ASM INTERNATIONAL, ASM, MATERIALS PARK, OH 44073-0002, OHIO, USA, ISBN: 0-87170-557-5, XP002155310 *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 285 (C - 1206) 31 May 1994 (1994-05-31) *
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 01 28 February 1995 (1995-02-28) *
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 04 31 May 1995 (1995-05-31) *
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 04 30 April 1996 (1996-04-30) *
See also references of WO0028100A1 *

Also Published As

Publication number Publication date
KR100508463B1 (ko) 2005-08-17
KR20010033504A (ko) 2001-04-25
JP2000144326A (ja) 2000-05-26
CA2317658A1 (en) 2000-05-18
TW454042B (en) 2001-09-11
JP3779078B2 (ja) 2006-05-24
WO2000028100A1 (fr) 2000-05-18
EP1048744A1 (en) 2000-11-02

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Legal Events

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Owner name: KOYO SEIKO CO., LTD.

Owner name: JFE STEEL CORPORATION

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