FR2740476B1 - Acier pour ressorts ayant une excellente resistance a la fragilisation due a l'hydrogene et a la fatigue - Google Patents

Acier pour ressorts ayant une excellente resistance a la fragilisation due a l'hydrogene et a la fatigue

Info

Publication number
FR2740476B1
FR2740476B1 FR9612904A FR9612904A FR2740476B1 FR 2740476 B1 FR2740476 B1 FR 2740476B1 FR 9612904 A FR9612904 A FR 9612904A FR 9612904 A FR9612904 A FR 9612904A FR 2740476 B1 FR2740476 B1 FR 2740476B1
Authority
FR
France
Prior art keywords
fragilization
fatigue
hydrogen
spring steel
excellent resistance
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 - Lifetime
Application number
FR9612904A
Other languages
English (en)
Other versions
FR2740476A1 (fr
Inventor
Shigenobu Nanba
Hiroshi Yaguchi
Masataka Shimotsusa
Nobuhiko Ibaraki
Takenori Nakayama
Takashi Iwata
Yoshinori Yamamoto
Norio Ohkouchi
Mamoru Nagao
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of FR2740476A1 publication Critical patent/FR2740476A1/fr
Application granted granted Critical
Publication of FR2740476B1 publication Critical patent/FR2740476B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • 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
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • 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
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • 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

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)
  • Heat Treatment Of Articles (AREA)
  • Springs (AREA)
FR9612904A 1995-10-27 1996-10-23 Acier pour ressorts ayant une excellente resistance a la fragilisation due a l'hydrogene et a la fatigue Expired - Lifetime FR2740476B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP28093295 1995-10-27
JP28093195 1995-10-27
JP21170896 1996-08-09

Publications (2)

Publication Number Publication Date
FR2740476A1 FR2740476A1 (fr) 1997-04-30
FR2740476B1 true FR2740476B1 (fr) 1998-12-31

Family

ID=27329276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9612904A Expired - Lifetime FR2740476B1 (fr) 1995-10-27 1996-10-23 Acier pour ressorts ayant une excellente resistance a la fragilisation due a l'hydrogene et a la fatigue

Country Status (5)

Country Link
US (1) US5776267A (fr)
KR (1) KR100213542B1 (fr)
CA (1) CA2188746C (fr)
DE (1) DE19644517A1 (fr)
FR (1) FR2740476B1 (fr)

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JP3577411B2 (ja) * 1997-05-12 2004-10-13 新日本製鐵株式会社 高靭性ばね鋼
US6200395B1 (en) 1997-11-17 2001-03-13 University Of Pittsburgh - Of The Commonwealth System Of Higher Education Free-machining steels containing tin antimony and/or arsenic
JP3445478B2 (ja) * 1997-11-18 2003-09-08 いすゞ自動車株式会社 機械構造用鋼及びそれを用いた破断分割機械部品
KR100368530B1 (ko) * 1998-12-21 2003-01-24 가부시키가이샤 고베 세이코쇼 가공성이 우수한 스프링용 강
US6206983B1 (en) 1999-05-26 2001-03-27 University Of Pittsburgh - Of The Commonwealth System Of Higher Education Medium carbon steels and low alloy steels with enhanced machinability
JP3246733B2 (ja) 1999-10-29 2002-01-15 三菱製鋼室蘭特殊鋼株式会社 高強度ばね用鋼
NO310980B1 (no) * 2000-01-31 2001-09-24 Elkem Materials Fremgangsmate for kornforfining av stal, kornforfiningslegering for stal og fremgangsmate for fremstillingav kornforfiningslegering
US7789974B2 (en) * 2000-12-20 2010-09-07 Nippon Steel Corporation High-strength spring steel wire
US7074282B2 (en) * 2000-12-20 2006-07-11 Kabushiki Kaisha Kobe Seiko Sho Steel wire rod for hard drawn spring, drawn wire rod for hard drawn spring and hard drawn spring, and method for producing hard drawn spring
JP3954338B2 (ja) * 2001-09-10 2007-08-08 株式会社神戸製鋼所 耐ひずみ時効脆化特性および耐縦割れ性に優れる高強度鋼線およびその製造方法
JP4248790B2 (ja) * 2002-02-06 2009-04-02 株式会社神戸製鋼所 メカニカルデスケーリング性に優れた鋼線材およびその製造方法
JP4088220B2 (ja) * 2002-09-26 2008-05-21 株式会社神戸製鋼所 伸線前の熱処理が省略可能な伸線加工性に優れた熱間圧延線材
DE10257967B4 (de) * 2002-12-12 2006-04-13 Stahlwerk Ergste Westig Gmbh Verwendung einer Chrom-Stahllegierung
JP3983218B2 (ja) * 2003-10-23 2007-09-26 株式会社神戸製鋼所 延性に優れた極細高炭素鋼線およびその製造方法
JP4788861B2 (ja) * 2003-11-28 2011-10-05 ヤマハ株式会社 楽器弦用鋼線およびその製造方法
JP2005206853A (ja) * 2004-01-20 2005-08-04 Kobe Steel Ltd 伸線加工性に優れた高炭素鋼線材およびその製造方法
CN101001969A (zh) * 2004-08-26 2007-07-18 大同特殊钢株式会社 高强度弹簧钢、高强度弹簧及其制备方法
WO2006059784A1 (fr) * 2004-11-30 2006-06-08 Nippon Steel Corporation Acier et fil d’acier à ressorts très résistant
JP4476846B2 (ja) * 2005-03-03 2010-06-09 株式会社神戸製鋼所 冷間加工性と品質安定性に優れた高強度ばね用鋼
JP4476863B2 (ja) * 2005-04-11 2010-06-09 株式会社神戸製鋼所 耐食性に優れた冷間成形ばね用鋼線
JP4423253B2 (ja) * 2005-11-02 2010-03-03 株式会社神戸製鋼所 耐水素脆化特性に優れたばね用鋼、並びに該鋼から得られる鋼線及びばね
FR2893954B1 (fr) * 2005-11-29 2008-02-29 Aubert & Duval Soc Par Actions Acier pour outillage a chaud, et piece realisee en cet acier et son procede de fabrication
JP4423254B2 (ja) * 2005-12-02 2010-03-03 株式会社神戸製鋼所 コイリング性と耐水素脆化特性に優れた高強度ばね鋼線
FR2894987B1 (fr) * 2005-12-15 2008-03-14 Ascometal Sa Acier a ressorts, et procede de fabrication d'un ressort utilisant cet acier, et ressort realise en un tel acier
JP4217245B2 (ja) 2006-01-20 2009-01-28 株式会社神戸製鋼所 耐水素脆性に優れた高強度鋼
EP2060647B1 (fr) * 2006-12-25 2017-11-15 Nippon Steel & Sumitomo Metal Corporation Acier pour structure mécanique présentant une excellente usinabilité et une excellente propriété de résistance
JP5064060B2 (ja) * 2007-02-22 2012-10-31 新日本製鐵株式会社 高強度ばね用鋼線及び高強度ばね並びにそれらの製造方法
JP6027302B2 (ja) * 2009-12-22 2016-11-16 株式会社神戸製鋼所 高強度焼戻し省略ばね用鋼
KR101603485B1 (ko) * 2011-08-18 2016-03-14 신닛테츠스미킨 카부시키카이샤 스프링 강 및 스프링
CN104040004A (zh) * 2012-01-11 2014-09-10 株式会社神户制钢所 螺栓用钢，螺栓以及螺栓的制造方法
DE102012111679A1 (de) 2012-01-19 2013-07-25 Gesenkschmiede Schneider Gmbh Niedrig legierter Stahl und damit hergestellte Bauteile
US9573432B2 (en) 2013-10-01 2017-02-21 Hendrickson Usa, L.L.C. Leaf spring and method of manufacture thereof having sections with different levels of through hardness
KR101446135B1 (ko) * 2013-12-26 2014-10-02 주식회사 세아베스틸 고강도 및 내구수명이 우수한 현가 스프링용 강 및 이의 제조방법
JP6212473B2 (ja) * 2013-12-27 2017-10-11 株式会社神戸製鋼所 高強度ばね用圧延材及びこれを用いた高強度ばね用ワイヤ
JP6452454B2 (ja) * 2014-02-28 2019-01-16 株式会社神戸製鋼所 高強度ばね用圧延材および高強度ばね用ワイヤ
US10724125B2 (en) 2015-05-15 2020-07-28 Nippon Steel Corporation Spring steel
KR101745191B1 (ko) * 2015-12-04 2017-06-09 현대자동차주식회사 초고강도 스프링강
KR101745192B1 (ko) * 2015-12-04 2017-06-09 현대자동차주식회사 초고강도 스프링강
KR101745196B1 (ko) * 2015-12-07 2017-06-09 현대자동차주식회사 초고강도 스프링강
KR101776490B1 (ko) * 2016-04-15 2017-09-08 현대자동차주식회사 내식성이 우수한 고강도 스프링강
KR101776491B1 (ko) * 2016-04-15 2017-09-20 현대자동차주식회사 내식성이 우수한 고강도 스프링강
KR101795278B1 (ko) 2016-06-21 2017-11-08 현대자동차주식회사 초고강도 스프링강
KR101795277B1 (ko) * 2016-06-21 2017-11-08 현대자동차주식회사 내식성이 우수한 고강도 스프링강
JP6356309B1 (ja) 2016-10-19 2018-07-11 三菱製鋼株式会社 高強度ばね、およびその製造方法、ならびに高強度ばね用鋼、およびその製造方法
CN115125455A (zh) * 2016-10-19 2022-09-30 三菱制钢株式会社 高强度弹簧及其制造方法和高强度弹簧用钢及其制造方法
CN107587079B (zh) * 2017-10-26 2019-05-14 山东汽车弹簧厂淄博有限公司 含氮微合金化弹簧钢及其制备方法
CN114651082B (zh) * 2019-10-16 2023-02-17 日本制铁株式会社 阀门弹簧

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US3915697A (en) * 1975-01-31 1975-10-28 Centro Speriment Metallurg Bainitic steel resistant to hydrogen embrittlement
JPS5925024B2 (ja) * 1980-06-26 1984-06-13 株式会社神戸製鋼所 懸架ばね用鋼
JPS58221260A (ja) * 1982-06-17 1983-12-22 Kawasaki Steel Corp 電気抵抗溶接鋼管用鋼
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JPH075970B2 (ja) * 1989-12-18 1995-01-25 住友金属工業株式会社 高炭素薄鋼板の製造方法
US5284529A (en) * 1990-06-06 1994-02-08 Nkk Corporation Abrasion-resistant steel
JP2932943B2 (ja) * 1993-11-04 1999-08-09 株式会社神戸製鋼所 高耐食性高強度ばね用鋼材

Also Published As

Publication number Publication date
KR100213542B1 (ko) 1999-08-02
FR2740476A1 (fr) 1997-04-30
KR970021348A (ko) 1997-05-28
DE19644517A1 (de) 1997-04-30
CA2188746A1 (fr) 1997-04-28
CA2188746F (fr) 1997-04-28
CA2188746C (fr) 2001-01-02
US5776267A (en) 1998-07-07

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