WO2009001792A1 - 被削性に優れた機械構造用鋼およびその製造方法 - Google Patents

被削性に優れた機械構造用鋼およびその製造方法 Download PDF

Info

Publication number
WO2009001792A1
WO2009001792A1 PCT/JP2008/061405 JP2008061405W WO2009001792A1 WO 2009001792 A1 WO2009001792 A1 WO 2009001792A1 JP 2008061405 W JP2008061405 W JP 2008061405W WO 2009001792 A1 WO2009001792 A1 WO 2009001792A1
Authority
WO
WIPO (PCT)
Prior art keywords
steel
mechanical structure
producing
machinability
same
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
PCT/JP2008/061405
Other languages
English (en)
French (fr)
Inventor
Tomokazu Masuda
Takehiro Tsuchida
Masaki Shimamoto
Motohiro Horiguchi
Shinsuke Masuda
Koichi Akazawa
Shogo Murakami
Mutsuhisa Nagahama
Hiroshi Yaguchi
Koichi Sakamoto
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
Priority to EP08777516.9A priority Critical patent/EP2159294B8/en
Priority to US12/665,228 priority patent/US8192565B2/en
Priority to CN2008800222762A priority patent/CN101688275B/zh
Publication of WO2009001792A1 publication Critical patent/WO2009001792A1/ja
Anticipated expiration legal-status Critical
Ceased 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
    • C22C38/001—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
    • C22C38/02—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
    • 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
    • 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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/38—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)

Abstract

　本発明は、Ｓ含有量を低減して強度等の機械的特性を維持すると共に、ハイス工具における低速での断続切削（例えばホブ加工）において優れた被削性（特に工具寿命）を発揮することのできる機械構造用鋼、およびこうした機械構造用鋼を製造するための有用な方法を提供する。本発明の機械構造用鋼は、鋼中の固溶Ｎ：０．００２％以上を確保しつつ、化学成分組成を適切に調整し、下記（１）式の関係を満足する。 　（０．１×［Ｃｒ］＋［Ａｌ］）／［Ｏ］≧１５０　　　…（１） 　但し、［Ｃｒ］，［Ａｌ］および［Ｏ］は、それぞれＣｒ，ＡｌおよびＯの含有量（質量％）を示す。
PCT/JP2008/061405 2007-06-28 2008-06-23 被削性に優れた機械構造用鋼およびその製造方法 Ceased WO2009001792A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08777516.9A EP2159294B8 (en) 2007-06-28 2008-06-23 Steel for mechanical structure excelling in machinability and process for producing the same
US12/665,228 US8192565B2 (en) 2007-06-28 2008-06-23 Steel for machine and structural use having excellent machinability and process for producing the same
CN2008800222762A CN101688275B (zh) 2007-06-28 2008-06-23 被削性优异的机械结构用钢及其制造方法

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007170936 2007-06-28
JP2007-170936 2007-06-28
JP2008115575A JP4193998B1 (ja) 2007-06-28 2008-04-25 被削性に優れた機械構造用鋼およびその製造方法
JP2008-115575 2008-04-25

Publications (1)

Publication Number Publication Date
WO2009001792A1 true WO2009001792A1 (ja) 2008-12-31

Family

ID=40174708

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/061405 Ceased WO2009001792A1 (ja) 2007-06-28 2008-06-23 被削性に優れた機械構造用鋼およびその製造方法

Country Status (7)

Country Link
US (1) US8192565B2 (ja)
EP (1) EP2159294B8 (ja)
JP (1) JP4193998B1 (ja)
KR (1) KR101174544B1 (ja)
CN (1) CN101688275B (ja)
TW (1) TWI391498B (ja)
WO (1) WO2009001792A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013001928A (ja) * 2011-06-14 2013-01-07 Kobe Steel Ltd 被削性に優れた高周波焼入れ用鋼、及びその製造方法
JP2013001929A (ja) * 2011-06-14 2013-01-07 Kobe Steel Ltd 被削性に優れた高周波焼入れ用鋼、及びその製造方法
EP2381003A4 (en) * 2009-01-16 2017-04-05 Nippon Steel & Sumitomo Metal Corporation Steel for high-frequency hardening

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5166959B2 (ja) * 2008-04-28 2013-03-21 株式会社神戸製鋼所 酸素富化雰囲気切削加工用の機械構造用鋼
JP5318638B2 (ja) * 2009-04-01 2013-10-16 株式会社神戸製鋼所 被削性に優れた機械構造用鋼
JP5368885B2 (ja) 2009-06-05 2013-12-18 株式会社神戸製鋼所 熱間加工性及び被削性に優れた機械構造用鋼
KR101369113B1 (ko) * 2009-10-02 2014-03-04 가부시키가이샤 고베 세이코쇼 기계 구조용 강과 그 제조 방법 및 기소강 부품과 그 제조 방법
JP5009438B2 (ja) 2010-03-30 2012-08-22 新日本製鐵株式会社 機械構造用鋼の切削方法
EP2520682B1 (en) 2010-05-31 2017-08-23 Nippon Steel & Sumitomo Metal Corporation Steel material for quenching and method of producing same
JP5135562B2 (ja) * 2011-02-10 2013-02-06 新日鐵住金株式会社 浸炭用鋼、浸炭鋼部品、及び、その製造方法
WO2012108460A1 (ja) 2011-02-10 2012-08-16 新日本製鐵株式会社 浸炭用鋼、浸炭鋼部品、及び、その製造方法
KR101327136B1 (ko) * 2011-09-19 2013-11-07 기아자동차주식회사 고강도 변속기기어 및 그 제조방법
CN103060682A (zh) * 2011-10-20 2013-04-24 上海田岛工具有限公司 良好韧性和强度刀片材料
CN104204260A (zh) * 2012-03-30 2014-12-10 爱知制钢株式会社 摩擦压焊用钢材及其制造方法
CN102634736B (zh) * 2012-04-13 2014-12-10 中信重工机械股份有限公司 一种提升机主轴用的45MnMo钢及其制备方法
RU2535148C2 (ru) * 2013-01-09 2014-12-10 Открытое акционерное общество "Машиностроительный концерн ОРМЕТО-ЮУМЗ" Инструментальная сталь для горячего деформирования
CN104152798B (zh) * 2014-08-26 2016-08-24 武汉钢铁(集团)公司 抗拉强度≥1200MPa的汽车连杆用易切削钢及生产方法
CN104178692B (zh) * 2014-08-26 2017-02-15 武汉钢铁(集团)公司 抗拉强度≥1200MPa的工程机械用易切削钢及生产方法
DE102014112560A1 (de) * 2014-09-01 2016-03-03 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Analysegerät
RU2578276C1 (ru) * 2014-12-22 2016-03-27 Юлия Алексеевна Щепочкина Сталь
KR101685489B1 (ko) 2015-06-16 2016-12-12 현대자동차주식회사 고인성 등속조인트 외륜용 합금강 및 그 제조 방법
CN105671434A (zh) * 2016-03-19 2016-06-15 上海大学 一种含镁钙硫的20MnCr易切削齿轮钢及其制备方法
CN111989418B (zh) * 2018-06-13 2022-02-22 日铁不锈钢株式会社 马氏体系s易切削不锈钢
CN110747397B (zh) * 2019-11-05 2020-11-24 宝钢特钢韶关有限公司 齿轮用圆钢及其制备方法、齿轮零件及其制备方法
CN116904851B (zh) * 2023-06-30 2025-02-18 鞍钢股份有限公司 一种CrMnTi系齿轮钢及其生产方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09176784A (ja) * 1995-12-25 1997-07-08 Kobe Steel Ltd 疲労特性および被削性に優れた肌焼鋼
JPH11229032A (ja) 1998-02-13 1999-08-24 Sumitomo Metal Ind Ltd 軟窒化用鋼材の製造方法及びその鋼材を用いた軟窒化部品
JP2001342539A (ja) 2000-06-02 2001-12-14 Nkk Corp 断続高速切削用鋼
JP2003226932A (ja) 2002-02-01 2003-08-15 Nkk Bars & Shapes Co Ltd 快削鋼
JP2004143579A (ja) * 2002-08-27 2004-05-20 Kobe Steel Ltd 切り屑処理性に優れた機械構造用鋼、およびその製造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3238031B2 (ja) * 1995-01-18 2001-12-10 新日本製鐵株式会社 高寿命浸炭軸受鋼
JP3539529B2 (ja) * 1996-02-09 2004-07-07 Ｊｆｅスチール株式会社 冷間鍛造性、高周波焼入れ性および転動疲労特性に優れた機械構造用鋼
EP0826436A4 (en) * 1996-03-15 2003-04-16 Kawasaki Steel Co ULTRA-THIN STEEL SHEET AND METHOD FOR THE PRODUCTION THEREOF
JPH1030150A (ja) * 1996-07-19 1998-02-03 Nippon Seiko Kk 転がり軸受
JP3738501B2 (ja) * 1996-10-21 2006-01-25 愛知製鋼株式会社 冷間鍛造用鋼
JP3464356B2 (ja) * 1996-11-21 2003-11-10 エヌケーケー条鋼株式会社 耐疲労性に優れたボロン鋼歯車およびその製造方法
JP4328924B2 (ja) * 2000-01-13 2009-09-09 住友金属工業株式会社 高強度軸部品の製造方法
JP3958921B2 (ja) * 2000-08-04 2007-08-15 新日本製鐵株式会社 塗装焼付硬化性能と耐常温時効性に優れた冷延鋼板及びその製造方法
KR100420304B1 (ko) 2000-08-30 2004-03-04 가부시키가이샤 고베 세이코쇼 절설(切屑)처리성 및 기계적 특성이 우수한 기계구조용강
JP3524479B2 (ja) 2000-08-31 2004-05-10 株式会社神戸製鋼所 機械的特性に優れた機械構造用快削鋼
JP3558600B2 (ja) * 2001-02-09 2004-08-25 日本高周波鋼業株式会社 調質後の被削性が優れた低合金工具鋼
JP3758581B2 (ja) * 2002-02-04 2006-03-22 住友金属工業株式会社 低炭素快削鋼
BRPI0406697B1 (pt) * 2003-01-30 2016-06-14 Nippon Steel & Sumitomo Metal Corp tubos de aço para peças de elementos de mancais e métodos para produção bem como para usinagem dos mesmos
JP4441360B2 (ja) 2003-12-01 2010-03-31 株式会社神戸製鋼所 仕上面粗さに優れた低炭素複合快削鋼材
JP4847681B2 (ja) * 2004-02-06 2011-12-28 株式会社神戸製鋼所 Ｔｉ含有肌焼き鋼

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09176784A (ja) * 1995-12-25 1997-07-08 Kobe Steel Ltd 疲労特性および被削性に優れた肌焼鋼
JPH11229032A (ja) 1998-02-13 1999-08-24 Sumitomo Metal Ind Ltd 軟窒化用鋼材の製造方法及びその鋼材を用いた軟窒化部品
JP2001342539A (ja) 2000-06-02 2001-12-14 Nkk Corp 断続高速切削用鋼
JP2003226932A (ja) 2002-02-01 2003-08-15 Nkk Bars & Shapes Co Ltd 快削鋼
JP2004143579A (ja) * 2002-08-27 2004-05-20 Kobe Steel Ltd 切り屑処理性に優れた機械構造用鋼、およびその製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2159294A4 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2381003A4 (en) * 2009-01-16 2017-04-05 Nippon Steel & Sumitomo Metal Corporation Steel for high-frequency hardening
JP2013001928A (ja) * 2011-06-14 2013-01-07 Kobe Steel Ltd 被削性に優れた高周波焼入れ用鋼、及びその製造方法
JP2013001929A (ja) * 2011-06-14 2013-01-07 Kobe Steel Ltd 被削性に優れた高周波焼入れ用鋼、及びその製造方法

Also Published As

Publication number Publication date
CN101688275B (zh) 2011-09-14
KR20100011986A (ko) 2010-02-03
TW200916591A (en) 2009-04-16
EP2159294A4 (en) 2012-04-04
JP2009030160A (ja) 2009-02-12
CN101688275A (zh) 2010-03-31
EP2159294B1 (en) 2016-08-31
TWI391498B (zh) 2013-04-01
US8192565B2 (en) 2012-06-05
US20100193090A1 (en) 2010-08-05
JP4193998B1 (ja) 2008-12-10
KR101174544B1 (ko) 2012-08-16
EP2159294A1 (en) 2010-03-03
EP2159294B8 (en) 2017-04-19

Similar Documents

Publication Publication Date Title
WO2009001792A1 (ja) 被削性に優れた機械構造用鋼およびその製造方法
IL174389A (en) Cutting tool inserts coated with metal oxide and methods for the preparation thereof
WO2009155909A3 (de) Mehrschneidiges bohrwerkzeug
WO2008085616A3 (en) Fiber-containing diamond-impregnated cutting tools
WO2009017053A1 (ja) Ｔｉ基サーメットおよび被覆サーメット並びに切削工具
WO2008037556A3 (en) Workpiece with hard coating
WO2009082180A3 (en) Solid-solution carbide/carbonitride powder and method for preparing thereof
WO2008038257A3 (en) Novel adducts and curable compositions using same
WO2011096990A3 (en) Dehydrogenation catalyst and process
WO2007142859A3 (en) Polycrystalline diamond tool for cutting
WO2007014262A3 (en) Intuitive based control elements, and interfaces and devices using said intuitive based control elements
MX2007002986A (es) Herramienta de corte con revestimiento de oxido.
WO2009082178A3 (en) Solid-solution carbide/carbonitride powder and method for preparing thereof under high temperature
TW200940725A (en) Wear-resistant steel sheet having excellent wear resistnace at high temperatures and excellent bending workability and method for manufacturing the same
MX2008016284A (es) Aleaciones duras con composicion seca.
TW200744973A (en) Mixed antimicrobial glass with non-antimicrobial glass
BR112014007639A2 (pt) revestimento de nitreto de alumínio e titânio com morfologia adaptada para resistência melhorada ao desgaste em operações de usinagem e método para o mesmo
WO2007045205A3 (de) Spanabtragendes werkzeug
EP2298486B8 (en) Friction stir tool
WO2010115649A3 (en) Slurry composition for aluminising a superalloy component
EP1939155A3 (en) Ceramic material and cutting tools made thereof for toughness demanding operations
WO2007006989A3 (fr) Fils de renforcement et composites ayant une tenue au feu amelioree
MX2010003370A (es) Composicion pulvimetalurgica y metodo de produccion.
WO2011061446A3 (fr) Rouleau composite de ligne de recuit
MY163256A (en) High strength steel having excellent formability, and method for manufacturing the same

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880022276.2

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08777516

Country of ref document: EP

Kind code of ref document: A1

REEP Request for entry into the european phase

Ref document number: 2008777516

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2008777516

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 12665228

Country of ref document: US

ENP Entry into the national phase

Ref document number: 20097026823

Country of ref document: KR

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 7602/CHENP/2009

Country of ref document: IN

NENP Non-entry into the national phase

Ref country code: DE