EP2096186A4 - Automatenstahl mit hervorragender fertigungsfreundlichkeit - Google Patents

Automatenstahl mit hervorragender fertigungsfreundlichkeit

Info

Publication number
EP2096186A4
EP2096186A4 EP07849980A EP07849980A EP2096186A4 EP 2096186 A4 EP2096186 A4 EP 2096186A4 EP 07849980 A EP07849980 A EP 07849980A EP 07849980 A EP07849980 A EP 07849980A EP 2096186 A4 EP2096186 A4 EP 2096186A4
Authority
EP
European Patent Office
Prior art keywords
decolletage
steel
manufacturing capability
excellent manufacturing
capability
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.)
Granted
Application number
EP07849980A
Other languages
English (en)
French (fr)
Other versions
EP2096186B1 (de
EP2096186A1 (de
Inventor
Masayuki Hashimura
Atsushi Mizuno
Kenichiro Miyamoto
Jun Aoki
Seiji Ito
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 Engineering Co 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 Nippon Steel Engineering Co Ltd filed Critical Nippon Steel Engineering Co Ltd
Publication of EP2096186A1 publication Critical patent/EP2096186A1/de
Publication of EP2096186A4 publication Critical patent/EP2096186A4/de
Application granted granted Critical
Publication of EP2096186B1 publication Critical patent/EP2096186B1/de
Not-in-force 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
    • 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
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • 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
    • C22C38/04—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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Heat Treatment Of Steel (AREA)
EP07849980A 2006-11-28 2007-11-27 Automatenstahl mit hervorragender fertigungsfreundlichkeit Not-in-force EP2096186B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006319895 2006-11-28
PCT/JP2007/073277 WO2008066194A1 (en) 2006-11-28 2007-11-27 Free-cutting steel excellent in manufacturability

Publications (3)

Publication Number Publication Date
EP2096186A1 EP2096186A1 (de) 2009-09-02
EP2096186A4 true EP2096186A4 (de) 2011-07-13
EP2096186B1 EP2096186B1 (de) 2012-10-24

Family

ID=39467977

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07849980A Not-in-force EP2096186B1 (de) 2006-11-28 2007-11-27 Automatenstahl mit hervorragender fertigungsfreundlichkeit

Country Status (9)

Country Link
US (1) US20100054984A1 (de)
EP (1) EP2096186B1 (de)
JP (1) JP5212111B2 (de)
KR (1) KR101118852B1 (de)
CN (1) CN101573463A (de)
AU (1) AU2007326255B2 (de)
BR (1) BRPI0719310B1 (de)
TW (1) TW200840875A (de)
WO (1) WO2008066194A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008082153A1 (en) * 2006-12-28 2008-07-10 Posco Eco-friendly pb-free free cutting steel with excellent machinability and hot workability
KR101018091B1 (ko) 2008-07-09 2011-02-25 주식회사 포스코 구성인선이 적고 표면조도가 우수한 무연 쾌삭강 및 그제조방법
JP5488438B2 (ja) * 2010-04-09 2014-05-14 新日鐵住金株式会社 被削性に優れた電縫鋼管
CN102884212A (zh) * 2010-10-06 2013-01-16 新日铁住金株式会社 表面硬化钢及其制造方法
CN102607906A (zh) * 2012-02-21 2012-07-25 山东省冶金科学研究院 易切钢sae1215光谱分析用标准样品
CA2865910C (en) * 2012-03-07 2017-10-17 Nippon Steel & Sumitomo Metal Corporation Steel sheet for hot stamping, method for production thereof, and hot stamping steel material
CN104995324B (zh) * 2013-02-18 2016-08-24 新日铁住金株式会社 含铅易切削钢
CN105026592B (zh) * 2013-02-18 2016-10-19 新日铁住金株式会社 含铅易切削钢
CN103255359B (zh) * 2013-04-17 2015-12-02 杭州钢铁集团公司 一种含铋易切削钢
CN103911550A (zh) * 2014-03-24 2014-07-09 北京科技大学 一种热塑性优良的环保型低碳高硫铋易切削钢
CN104313466A (zh) * 2014-10-31 2015-01-28 武汉钢铁(集团)公司 一种低碳微合金化易切削钢
CN104696379B (zh) * 2015-02-10 2017-12-19 山东金马工业集团股份有限公司 节叉产品及其制备方法
EP3309272A4 (de) * 2015-06-10 2018-10-24 Nippon Steel & Sumitomo Metal Corporation Automatenstahl
CN107201482B (zh) * 2017-04-19 2019-01-25 马鞍山市鑫龙特钢有限公司 一种风电用齿轮钢及其制备方法
CN107217162A (zh) * 2017-06-04 2017-09-29 游理淋 一种电磁场作用下制备金属合金的方法
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
US11074548B2 (en) 2019-12-05 2021-07-27 Coupang Corp. Computer implemented systems and methods for optimization of a product inventory by intelligent distribution of inbound products
WO2021201178A1 (ja) * 2020-03-31 2021-10-07 Ｊｆｅスチール株式会社 快削鋼およびその製造方法
JP7024921B1 (ja) 2020-03-31 2022-02-24 Ｊｆｅスチール株式会社 快削鋼およびその製造方法
CN111876688A (zh) * 2020-08-12 2020-11-03 宝武集团鄂城钢铁有限公司 一种高氮含硫易切削钢的冶炼方法
CN112795848B (zh) * 2021-03-22 2021-06-25 北京科技大学 一种易切削耐腐蚀钢及其制备方法
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
CN116949353B (zh) * 2023-06-02 2024-05-17 江阴兴澄特种钢铁有限公司 一种含Bi易切削非调质汽车发动机曲轴用钢及其制造方法
WO2026034120A1 (ja) * 2024-08-07 2026-02-12 Ｊｆｅスチール株式会社 快削鋼引抜材及びその製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004169052A (ja) * 2002-11-15 2004-06-17 Nippon Steel Corp 被削性に優れる鋼およびその製造方法
JP2004169054A (ja) * 2002-11-15 2004-06-17 Nippon Steel Corp 被削性に優れる鋼
JP2004176177A (ja) * 2002-11-15 2004-06-24 Nippon Steel Corp 被削性に優れる鋼
US20060013720A1 (en) * 2002-11-15 2006-01-19 Masayuki Hashimura Steel superior in machinability and method of production of same

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62149854A (ja) 1985-12-23 1987-07-03 Kobe Steel Ltd 快削鋼の製造方法
KR0150704B1 (ko) 1995-06-29 1998-12-01 김광호 반도체 칩 분리 장치 및 분리방법
JP3437079B2 (ja) 1998-02-05 2003-08-18 株式会社神戸製鋼所 切りくず処理性に優れた機械構造用鋼
JP3687370B2 (ja) 1998-11-25 2005-08-24 住友金属工業株式会社 快削鋼
JP3874557B2 (ja) 1998-12-11 2007-01-31 Ｊｆｅ条鋼株式会社 靱性に優れた快削非調質鋼
JP2001329335A (ja) 2000-05-16 2001-11-27 Kobe Steel Ltd 熱間延性に優れた低炭素硫黄系ｂｎ快削鋼
JP2002003991A (ja) 2000-06-21 2002-01-09 Kawasaki Steel Corp 快削鋼
JP2002249823A (ja) * 2001-02-22 2002-09-06 Kawasaki Steel Corp 快削鋼の製造方法
JP4295959B2 (ja) 2002-06-26 2009-07-15 Ｊｆｅ条鋼株式会社 表面疵の少ない被削性に優れた硫黄および硫黄複合快削鋼
JP4264329B2 (ja) 2002-11-15 2009-05-13 新日本製鐵株式会社 被削性に優れる鋼
JP4348163B2 (ja) * 2002-11-15 2009-10-21 新日本製鐵株式会社 被削性に優れる鋼及びその製造方法
JP4359548B2 (ja) * 2004-09-22 2009-11-04 Ｊｆｅ条鋼株式会社 Ｂｎ系快削鋼
JP4500709B2 (ja) * 2005-03-08 2010-07-14 Ｊｆｅ条鋼株式会社 Ｂｎ快削鋼

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004169052A (ja) * 2002-11-15 2004-06-17 Nippon Steel Corp 被削性に優れる鋼およびその製造方法
JP2004169054A (ja) * 2002-11-15 2004-06-17 Nippon Steel Corp 被削性に優れる鋼
JP2004176177A (ja) * 2002-11-15 2004-06-24 Nippon Steel Corp 被削性に優れる鋼
US20060013720A1 (en) * 2002-11-15 2006-01-19 Masayuki Hashimura Steel superior in machinability and method of production of same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008066194A1 *

Also Published As

Publication number Publication date
JPWO2008066194A1 (ja) 2010-03-11
JP5212111B2 (ja) 2013-06-19
WO2008066194A1 (en) 2008-06-05
KR20090055648A (ko) 2009-06-02
AU2007326255A1 (en) 2008-06-05
TWI363804B (de) 2012-05-11
BRPI0719310B1 (pt) 2018-01-23
EP2096186B1 (de) 2012-10-24
KR101118852B1 (ko) 2012-03-16
CN101573463A (zh) 2009-11-04
EP2096186A1 (de) 2009-09-02
BRPI0719310A2 (pt) 2014-07-15
US20100054984A1 (en) 2010-03-04
TW200840875A (en) 2008-10-16
AU2007326255B2 (en) 2010-06-24

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