TWI352127B - - Google Patents

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Publication number
TWI352127B
TWI352127B TW096107561A TW96107561A TWI352127B TW I352127 B TWI352127 B TW I352127B TW 096107561 A TW096107561 A TW 096107561A TW 96107561 A TW96107561 A TW 96107561A TW I352127 B TWI352127 B TW I352127B
Authority
TW
Taiwan
Application number
TW096107561A
Other languages
Chinese (zh)
Other versions
TW200738893A (en
Inventor
Naoki Matsui
Tatsuya Hasegawa
Original Assignee
Sumitomo Metal Ind
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 Sumitomo Metal Ind filed Critical Sumitomo Metal Ind
Publication of TW200738893A publication Critical patent/TW200738893A/zh
Application granted granted Critical
Publication of TWI352127B publication Critical patent/TWI352127B/zh

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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/42—Induction heating
    • 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
    • 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 by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/021—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular fabrication or treatment of ingot or slab
    • 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
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency
TW096107561A 2006-03-08 2007-03-05 Low-carbon resulfurized free-cutting steel material TW200738893A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006062497A JP4876638B2 (ja) 2006-03-08 2006-03-08 低炭素硫黄快削鋼材

Publications (2)

Publication Number Publication Date
TW200738893A TW200738893A (en) 2007-10-16
TWI352127B true TWI352127B (ja) 2011-11-11

Family

ID=38474916

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096107561A TW200738893A (en) 2006-03-08 2007-03-05 Low-carbon resulfurized free-cutting steel material

Country Status (5)

Country Link
JP (1) JP4876638B2 (ja)
KR (1) KR101044176B1 (ja)
CN (1) CN101400814B (ja)
TW (1) TW200738893A (ja)
WO (1) WO2007102489A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009052036A1 (de) 2009-11-05 2011-05-12 Buderus Edelstahl Band Gmbh Bleifreier Automatenstahl
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
CN104451458B (zh) * 2014-12-01 2016-09-28 杭州钢铁集团公司 一种易切削钢及其生产方法和在制造钥匙中的应用
JP6489215B2 (ja) * 2015-06-10 2019-03-27 新日鐵住金株式会社 快削鋼
TWI663266B (zh) * 2017-02-28 2019-06-21 日商杰富意鋼鐵股份有限公司 切削加工用線材
CN115349026B (zh) * 2020-03-31 2024-03-12 杰富意钢铁株式会社 易切削钢及其制造方法
CN111441004A (zh) * 2020-05-19 2020-07-24 首钢贵阳特殊钢有限责任公司 一种硫-铅-铋-碲复合系易切削钢

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4267260B2 (ja) * 2002-06-14 2009-05-27 新日本製鐵株式会社 被削性に優れた鋼
JP4264247B2 (ja) * 2002-11-15 2009-05-13 新日本製鐵株式会社 被削性に優れる鋼およびその製造方法
KR20080007386A (ko) * 2005-05-30 2008-01-18 수미도모 메탈 인더스트리즈, 리미티드 저탄소 유황 쾌삭강

Also Published As

Publication number Publication date
JP2007239015A (ja) 2007-09-20
CN101400814B (zh) 2010-11-10
JP4876638B2 (ja) 2012-02-15
KR101044176B1 (ko) 2011-06-24
CN101400814A (zh) 2009-04-01
KR20080094941A (ko) 2008-10-27
TW200738893A (en) 2007-10-16
WO2007102489A1 (ja) 2007-09-13

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees