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AU2007342838B2 - Steel for machine structure excelling in machinability and strength property - Google Patents
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AU2007342838B2 - Steel for machine structure excelling in machinability and strength property - Google Patents

Steel for machine structure excelling in machinability and strength property Download PDF

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Publication number
AU2007342838B2
AU2007342838B2 AU2007342838A AU2007342838A AU2007342838B2 AU 2007342838 B2 AU2007342838 B2 AU 2007342838B2 AU 2007342838 A AU2007342838 A AU 2007342838A AU 2007342838 A AU2007342838 A AU 2007342838A AU 2007342838 B2 AU2007342838 B2 AU 2007342838B2
Authority
AU
Australia
Prior art keywords
content
machinability
steel
steels
less
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.)
Ceased
Application number
AU2007342838A
Other languages
English (en)
Other versions
AU2007342838A1 (en
Inventor
Masayuki Hashimura
Kenichiro Miyamoto
Kei Miyanishi
Atsushi Mizuno
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.)
Nippon Steel Corp
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of AU2007342838A1 publication Critical patent/AU2007342838A1/en
Priority to AU2010200638A priority Critical patent/AU2010200638B2/en
Application granted granted Critical
Publication of AU2007342838B2 publication Critical patent/AU2007342838B2/en
Assigned to NIPPON STEEL & SUMITOMO METAL CORPORATION reassignment NIPPON STEEL & SUMITOMO METAL CORPORATION Request to Amend Deed and Register Assignors: NIPPON STEEL CORPORATION
Assigned to NIPPON STEEL CORPORATION reassignment NIPPON STEEL CORPORATION Request to Amend Deed and Register Assignors: NIPPON STEEL & SUMITOMO METAL CORPORATION
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26—Methods of annealing
    • C21D1/28—Normalising
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/02—Hardening by precipitation
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/004—Dispersions; Precipitations
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/005—Ferrite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat Treatment Of Steel (AREA)
AU2007342838A 2006-12-25 2007-12-25 Steel for machine structure excelling in machinability and strength property Ceased AU2007342838B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2010200638A AU2010200638B2 (en) 2006-12-25 2010-02-19 Machine structural steel excellent in machinability and strength properties

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006-347928 2006-12-25
JP2006347928 2006-12-25
PCT/JP2007/075350 WO2008084749A1 (ja) 2006-12-25 2007-12-25 被削性と強度特性に優れた機械構造用鋼

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2010200638A Division AU2010200638B2 (en) 2006-12-25 2010-02-19 Machine structural steel excellent in machinability and strength properties

Publications (2)

Publication Number Publication Date
AU2007342838A1 AU2007342838A1 (en) 2008-07-17
AU2007342838B2 true AU2007342838B2 (en) 2010-04-01

Family

ID=39608640

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2007342838A Ceased AU2007342838B2 (en) 2006-12-25 2007-12-25 Steel for machine structure excelling in machinability and strength property
AU2010200638A Ceased AU2010200638B2 (en) 2006-12-25 2010-02-19 Machine structural steel excellent in machinability and strength properties

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2010200638A Ceased AU2010200638B2 (en) 2006-12-25 2010-02-19 Machine structural steel excellent in machinability and strength properties

Country Status (8)

Country Link
US (2) US20090274573A1 (ja)
EP (1) EP2060647B1 (ja)
JP (1) JP4568362B2 (ja)
KR (2) KR101162743B1 (ja)
CN (1) CN101410541B (ja)
AU (2) AU2007342838B2 (ja)
BR (2) BRPI0710842B1 (ja)
WO (1) WO2008084749A1 (ja)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009057731A1 (ja) * 2007-10-29 2009-05-07 Nippon Steel Corporation マルテンサイト型熱間鍛造用非調質鋼及び熱間鍛造非調質鋼部品
JP5375212B2 (ja) * 2009-03-06 2013-12-25 Ｊｆｅスチール株式会社 切削性とねじり疲労強度に優れた鋼材
CN102575327A (zh) * 2009-09-30 2012-07-11 杰富意钢铁株式会社 耐气候性优异的结构用钢材及钢结构物
KR101369113B1 (ko) * 2009-10-02 2014-03-04 가부시키가이샤 고베 세이코쇼 기계 구조용 강과 그 제조 방법 및 기소강 부품과 그 제조 방법
EP2520682B1 (en) * 2010-05-31 2017-08-23 Nippon Steel & Sumitomo Metal Corporation Steel material for quenching and method of producing same
JP5413926B2 (ja) * 2010-08-18 2014-02-12 新日鉄住金マテリアルズ株式会社 半導体実装用半田ボール及び電子部材
CN103562423B (zh) 2011-05-25 2015-11-25 株式会社神户制钢所 滚动疲劳特性优异的钢材
RU2502822C1 (ru) * 2012-12-18 2013-12-27 Юлия Алексеевна Щепочкина Сталь
CN103233186A (zh) * 2013-05-28 2013-08-07 滁州迪蒙德模具制造有限公司 压塑模具用钢及其生产方法
CN103352180B (zh) * 2013-06-23 2015-11-25 浙江浦宁不锈钢有限公司 一种碳合金的制造方法
CN106536775B (zh) 2014-07-03 2018-05-04 新日铁住金株式会社 机械结构用轧制棒钢及其制造方法
US10266908B2 (en) 2014-07-03 2019-04-23 Nippon Steel & Sumitomo Metal Corporation Rolled steel bar for machine structural use and method of producing the same
RU2561558C1 (ru) * 2014-09-15 2015-08-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" (национальный исследовательский университет) (ФГБОУ ВПО "ЮУрГУ" (НИУ)) Легкообрабатываемая конструкционная хромомарганцевоникелевая сталь
RU2606825C1 (ru) * 2015-06-24 2017-01-10 Федеральное Государственное Унитарное Предприятие "Центральный Научно-Исследовательский Институт Конструкционных Материалов "Прометей" (Фгуп "Цнии Км "Прометей") Высокопрочная износостойкая сталь для сельскохозяйственных машин (варианты)
CN105543702A (zh) * 2015-12-28 2016-05-04 合肥中澜新材料科技有限公司 一种高强度合金汽车车门
CN105838983A (zh) * 2016-05-23 2016-08-10 安徽鑫宏机械有限公司 一种丁苯胶乳改性铸渗复合矿用破碎机耐磨锤头及其生产方法
CN106048462A (zh) * 2016-05-23 2016-10-26 安徽鑫宏机械有限公司 一种聚氨酯改性铸渗复合矿用破碎机耐磨锤头及其生产方法
CN106086670A (zh) * 2016-06-15 2016-11-09 成都高普石油工程技术有限公司 一种石油钻采用钻头的钢材
US20180057915A1 (en) * 2016-08-30 2018-03-01 GM Global Technology Operations LLC Steel alloys and cylinder liners thereof
JP6794043B2 (ja) * 2016-12-12 2020-12-02 山陽特殊製鋼株式会社 加工性および鏡面性に優れたプラスチック成形金型用鋼
CN106756557B (zh) * 2016-12-26 2018-04-06 江苏华久辐条制造有限公司 一种高强度抗拉型冷轧带钢及其制备方法
CN108396252B (zh) * 2017-02-08 2020-01-07 鞍钢股份有限公司 一种390MPa级LP钢板及其生产方法
CN108396245B (zh) * 2017-02-08 2019-12-13 鞍钢股份有限公司 一种345MPa级LP钢板及其生产方法
CN107160120A (zh) * 2017-05-13 2017-09-15 合肥鼎鑫模具有限公司 一种汽车覆盖件模具修边刃口的加工方法
CN107254643A (zh) * 2017-06-13 2017-10-17 合肥博创机械制造有限公司 一种船体用钢材及其制备方法
CN107815614A (zh) * 2017-10-29 2018-03-20 江苏鼎荣电气集团有限公司 一种抗拉型电缆桥架及其生产工艺
US20210262050A1 (en) * 2018-08-31 2021-08-26 Höganäs Ab (Publ) Modified high speed steel particle, powder metallurgy method using the same, and sintered part obtained therefrom
CN109457194B (zh) * 2018-10-29 2020-07-28 包头钢铁（集团）有限责任公司 一种保淬透性易切削钢及其热处理方法
CN110819900A (zh) * 2019-11-19 2020-02-21 马鞍山钢铁股份有限公司 一种具有优良耐蚀性能的高强度弹性卡环用钢及其热处理方法
CN113549830B (zh) * 2021-07-16 2022-05-20 鞍钢股份有限公司 高表面硬度折弯性能优异的中碳球化索氏体工具钢及其生产方法
CN113913704B (zh) * 2021-12-13 2022-03-11 北京科技大学 碲-硫协同处理的铝脱氧钢及其制备方法和应用

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Publication number Priority date Publication date Assignee Title
JPH0741851A (ja) * 1993-08-02 1995-02-10 Kawasaki Steel Corp 被削性， 冷間鍛造性および疲労強度特性に優れた機械構造用鋼の製造方法
JPH07150293A (ja) * 1993-11-26 1995-06-13 Kawasaki Steel Corp 黒鉛複合快削鋼
JPH07188847A (ja) * 1993-12-28 1995-07-25 Kawasaki Steel Corp 被削性に優れた機械構造用炭素鋼
JPH07316718A (ja) * 1994-05-24 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
JP2004107787A (ja) * 2002-07-25 2004-04-08 Kobe Steel Ltd 切削工具寿命に優れた機械構造用鋼およびその製法

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DE60132302T2 (de) * 2000-12-14 2008-07-24 Posco, Pohang Tin- und zrn-ausscheidendes stahlblech für schweissstrukturen, hertsellungsverfahren dafür und diese verwendende schweissgefüge
JP3815354B2 (ja) * 2002-03-25 2006-08-30 Ｊｆｅスチール株式会社 高周波熱処理部の転動疲労特性および加工性に優れた軸受部材
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Publication number Priority date Publication date Assignee Title
JPH0741851A (ja) * 1993-08-02 1995-02-10 Kawasaki Steel Corp 被削性， 冷間鍛造性および疲労強度特性に優れた機械構造用鋼の製造方法
JPH07150293A (ja) * 1993-11-26 1995-06-13 Kawasaki Steel Corp 黒鉛複合快削鋼
JPH07188847A (ja) * 1993-12-28 1995-07-25 Kawasaki Steel Corp 被削性に優れた機械構造用炭素鋼
JPH07316718A (ja) * 1994-05-24 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
JP2004107787A (ja) * 2002-07-25 2004-04-08 Kobe Steel Ltd 切削工具寿命に優れた機械構造用鋼およびその製法

Also Published As

Publication number Publication date
US20090274573A1 (en) 2009-11-05
KR20080102382A (ko) 2008-11-25
KR101162743B1 (ko) 2012-07-05
EP2060647A4 (en) 2016-07-13
AU2007342838A1 (en) 2008-07-17
AU2010200638B2 (en) 2013-05-02
AU2010200638A1 (en) 2010-03-11
JP4568362B2 (ja) 2010-10-27
CN101410541B (zh) 2011-11-16
BR122013026772B1 (pt) 2018-01-09
CN101410541A (zh) 2009-04-15
BRPI0710842A2 (pt) 2011-08-23
JPWO2008084749A1 (ja) 2010-04-30
US20100124515A1 (en) 2010-05-20
EP2060647A1 (en) 2009-05-20
BRPI0710842B1 (pt) 2018-09-11
KR20110133501A (ko) 2011-12-12
EP2060647B1 (en) 2017-11-15
WO2008084749A1 (ja) 2008-07-17

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FGA Letters patent sealed or granted (standard patent)
HB Alteration of name in register

Owner name: NIPPON STEEL CORPORATION

Free format text: FORMER NAME(S): NIPPON STEEL & SUMITOMO METAL CORPORATION

MK14 Patent ceased section 143(a) (annual fees not paid) or expired