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DE60216824D1 - Schwefelfreier schneidstahl für maschinenbauzwecke - Google Patents

Schwefelfreier schneidstahl für maschinenbauzwecke

Info

Publication number
DE60216824D1
DE60216824D1 DE60216824T DE60216824T DE60216824D1 DE 60216824 D1 DE60216824 D1 DE 60216824D1 DE 60216824 T DE60216824 T DE 60216824T DE 60216824 T DE60216824 T DE 60216824T DE 60216824 D1 DE60216824 D1 DE 60216824D1
Authority
DE
Germany
Prior art keywords
sweep
cutting steel
machine design
free cutting
free
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
DE60216824T
Other languages
English (en)
Other versions
DE60216824T2 (de
Inventor
Tatsuo Fukuzumi
Motoki Watanabe
Tsuneo Yoshimura
Katsuyuki Uchibori
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.)
Mitsubishi Steel Mfg Co Ltd
Yoshimura Technical Office Inc
Original Assignee
Mitsubishi Steel Mfg Co Ltd
Yoshimura Technical Office Inc
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 Mitsubishi Steel Mfg Co Ltd, Yoshimura Technical Office Inc filed Critical Mitsubishi Steel Mfg Co Ltd
Application granted granted Critical
Publication of DE60216824D1 publication Critical patent/DE60216824D1/de
Publication of DE60216824T2 publication Critical patent/DE60216824T2/de
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
    • C22C38/60—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
    • C22C38/002—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
    • C22C38/04—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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Heat Treatment Of Steel (AREA)
DE60216824T 2002-07-03 2002-10-17 Schwefelfreier schneidstahl für maschinenbauzwecke Expired - Lifetime DE60216824T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2002194796 2002-07-03
JP2002194796 2002-07-03
JP2002206479A JP3929035B2 (ja) 2002-07-03 2002-07-16 硫黄含有快削性機械構造用鋼
JP2002206479 2002-07-16
PCT/JP2002/010790 WO2004005567A1 (ja) 2002-07-03 2002-10-17 硫黄含有快削性機械構造用鋼

Publications (2)

Publication Number Publication Date
DE60216824D1 true DE60216824D1 (de) 2007-01-25
DE60216824T2 DE60216824T2 (de) 2007-11-15

Family

ID=30002344

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60216824T Expired - Lifetime DE60216824T2 (de) 2002-07-03 2002-10-17 Schwefelfreier schneidstahl für maschinenbauzwecke

Country Status (10)

Country Link
US (1) US7014812B2 (de)
EP (1) EP1518939B9 (de)
JP (1) JP3929035B2 (de)
KR (1) KR20040028755A (de)
CN (1) CN1215187C (de)
AU (1) AU2002335519A1 (de)
CA (1) CA2444286C (de)
DE (1) DE60216824T2 (de)
TW (1) TWI247810B (de)
WO (1) WO2004005567A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5114658B2 (ja) * 2006-12-20 2013-01-09 新日鐵住金株式会社 機械的特性及び被削性に優れた機械構造用鋼
CN101603151B (zh) * 2008-06-11 2012-07-18 中国第一汽车股份有限公司 一种NbTi复合微合金化易切削齿轮钢
TWI384081B (zh) * 2008-06-13 2013-02-01 China Steel Corp Manufacture of Medium Carbon and Sulfur Series Fast Cutting Steel
CN102330040A (zh) * 2011-10-09 2012-01-25 内蒙古包钢钢联股份有限公司 一种易切削钢铁材料
CN104404399A (zh) * 2014-12-16 2015-03-11 内蒙古包钢钢联股份有限公司 一种新型硫系易切削钢铁材料
CN104388815A (zh) * 2014-12-16 2015-03-04 内蒙古包钢钢联股份有限公司 一种铈变性夹杂物的新型易切削钢铁材料
CN104532163A (zh) * 2014-12-16 2015-04-22 内蒙古包钢钢联股份有限公司 一种新型含锑易切削钢铁材料
KR101676144B1 (ko) 2014-12-26 2016-11-15 주식회사 포스코 열간압연성이 우수한 중탄소 쾌삭강 및 그 제조방법
US10400320B2 (en) 2015-05-15 2019-09-03 Nucor Corporation Lead free steel and method of manufacturing
CN105483532B (zh) * 2015-12-04 2018-01-02 北京科技大学 一种改善含残余元素锑碳素结构钢性能的方法
CN105779907A (zh) * 2016-03-19 2016-07-20 上海大学 一种含镁钙的易切削钢及生产工艺
CN107287514A (zh) * 2017-06-07 2017-10-24 江苏科技大学 一种改善残余元素诱导钢表面热脆的方法
CN111187996B (zh) * 2020-01-21 2021-07-20 鞍钢股份有限公司 一种中碳含硫硒的易切削钢用盘条及其制造方法
CN111455138A (zh) * 2020-05-19 2020-07-28 首钢贵阳特殊钢有限责任公司 一种中高碳硫铅复合系易切削结构钢的冶炼方法
CN112063923B (zh) * 2020-09-07 2022-03-22 成都先进金属材料产业技术研究院股份有限公司 1300MPa级含RE硫系易切削钢60mm棒材及其制备方法
CN113604745A (zh) * 2021-08-12 2021-11-05 山东钢铁股份有限公司 一种高硫易切削工具钢棒材及制备方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51132109A (en) * 1975-05-14 1976-11-17 Kobe Steel Ltd Grain-size conditioning free cutting steel
JPS5316315A (en) * 1976-07-30 1978-02-15 Kobe Steel Ltd Tool steel having good machinability
JPS62278252A (ja) * 1986-05-28 1987-12-03 Daido Steel Co Ltd オ−ステナイト系ステンレス快削鋼
JPH06145889A (ja) * 1992-11-11 1994-05-27 Daido Steel Co Ltd 快削鋼
JP3249646B2 (ja) * 1993-07-16 2002-01-21 川崎製鉄株式会社 被削性および冷間鍛造性に優れた機械構造用鋼
JP3239639B2 (ja) * 1994-10-03 2001-12-17 大同特殊鋼株式会社 軸受部品の製造方法
JP3196579B2 (ja) * 1995-07-11 2001-08-06 住友金属工業株式会社 強度と靭性に優れた快削非調質鋼
JPH11310848A (ja) * 1998-04-27 1999-11-09 Sumitomo Metal Ind Ltd 高強度快削非調質鋼材用連続鋳造鋳片および鋼材の製造方法
JP2000160286A (ja) * 1998-11-30 2000-06-13 Kawasaki Steel Corp ドリル被削性に優れた高強度高靱性非調質鋼材
JP2000219936A (ja) * 1999-02-01 2000-08-08 Daido Steel Co Ltd 快削鋼
JP3954751B2 (ja) * 1999-04-02 2007-08-08 新日本製鐵株式会社 鍛造性と被削性に優れる鋼
JP3566162B2 (ja) * 1999-12-24 2004-09-15 山陽特殊製鋼株式会社 溶接性に優れた熱間工具鋼
JP3270035B2 (ja) * 2000-02-02 2002-04-02 愛知製鋼株式会社 被削性に優れ，強度異方性の小さい鉛無添加の機械構造用鋼
US7195736B1 (en) * 2000-02-10 2007-03-27 Sanyo Special Steel Co., Ltd. Lead-free steel for machine structural use with excellent machinability and low strength anisotropy
EP1264909B1 (de) * 2000-03-06 2005-11-30 Nippon Steel Corporation Stahl mit ausgezeichneter eignung für schmieden und bearbeitung
JP4049969B2 (ja) * 2000-05-24 2008-02-20 山陽特殊製鋼株式会社 機械構造用快削鋼
US6764645B2 (en) * 2001-11-28 2004-07-20 Diado Steel Co., Ltd. Steel for machine structural use having good machinability and chip-breakability
JP3929029B2 (ja) * 2002-03-12 2007-06-13 三菱製鋼株式会社 含硫黄快削鋼

Also Published As

Publication number Publication date
DE60216824T2 (de) 2007-11-15
KR20040028755A (ko) 2004-04-03
EP1518939A4 (de) 2005-08-10
JP2004083924A (ja) 2004-03-18
WO2004005567A1 (ja) 2004-01-15
TW200513540A (en) 2005-04-16
US7014812B2 (en) 2006-03-21
AU2002335519A8 (en) 2004-01-23
EP1518939B9 (de) 2007-05-09
CN1514884A (zh) 2004-07-21
EP1518939B1 (de) 2006-12-13
CA2444286A1 (en) 2004-01-03
JP3929035B2 (ja) 2007-06-13
EP1518939A1 (de) 2005-03-30
AU2002335519A1 (en) 2004-01-23
US20040003871A1 (en) 2004-01-08
TWI247810B (en) 2006-01-21
CA2444286C (en) 2008-04-29
CN1215187C (zh) 2005-08-17

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: FUKUZUMI, TATSUO, UTSUNOMIYA, TOCHIGI, JP

Inventor name: WATANABE, MOTOKI, UTSUNOMIYA, TOCHIGI, JP

Inventor name: YOSHIMURA, TSUNEO, TOKYO, JP

Inventor name: UCHIBORI, KATSUYUKI, CHIBA, JP

8364 No opposition during term of opposition