DE60016369D1 - Kalt bearbeitbarer stahldraht oder stahlstab und verfahren - Google Patents

Kalt bearbeitbarer stahldraht oder stahlstab und verfahren

Info

Publication number
DE60016369D1
DE60016369D1 DE60016369T DE60016369T DE60016369D1 DE 60016369 D1 DE60016369 D1 DE 60016369D1 DE 60016369 T DE60016369 T DE 60016369T DE 60016369 T DE60016369 T DE 60016369T DE 60016369 D1 DE60016369 D1 DE 60016369D1
Authority
DE
Germany
Prior art keywords
steel
stick
steel wire
cold workable
cold
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
DE60016369T
Other languages
English (en)
Other versions
DE60016369T2 (de
Inventor
Tatsuro Ochi
Hideo Kanisawa
Manabu Kubota
Koji Adachi
Ryuichi Seki
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 DE60016369D1 publication Critical patent/DE60016369D1/de
Application granted granted Critical
Publication of DE60016369T2 publication Critical patent/DE60016369T2/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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
    • 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
    • C21D1/32—Soft annealing, e.g. spheroidising
    • 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
    • C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • 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
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
    • 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
    • C21D2211/003—Cementite
    • 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
    • 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
    • C21D2211/009—Pearlite

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)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
DE60016369T 1999-06-30 2000-06-29 Kalt bearbeitbarer stahldraht oder stahlstab und verfahren Expired - Lifetime DE60016369T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP18637699 1999-06-30
JP11186376A JP2001011575A (ja) 1999-06-30 1999-06-30 冷間加工性に優れた機械構造用棒鋼・鋼線及びその製造方法
PCT/JP2000/004321 WO2001002615A1 (en) 1999-06-30 2000-06-29 Cold workable steel bar or wire and process

Publications (2)

Publication Number Publication Date
DE60016369D1 true DE60016369D1 (de) 2005-01-05
DE60016369T2 DE60016369T2 (de) 2005-05-12

Family

ID=16187314

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60016369T Expired - Lifetime DE60016369T2 (de) 1999-06-30 2000-06-29 Kalt bearbeitbarer stahldraht oder stahlstab und verfahren

Country Status (9)

Country Link
US (1) US6488787B1 (de)
EP (1) EP1119648B1 (de)
JP (1) JP2001011575A (de)
KR (1) KR100414937B1 (de)
CN (1) CN1117170C (de)
CA (1) CA2341667C (de)
DE (1) DE60016369T2 (de)
TW (1) TW522171B (de)
WO (1) WO2001002615A1 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001026836A (ja) * 1999-07-13 2001-01-30 Daido Steel Co Ltd 冷間加工性、転動疲労強度およびねじり疲労強度に優れた高周波焼入用鋼ならびに機械構造用部品
JP4435954B2 (ja) * 1999-12-24 2010-03-24 新日本製鐵株式会社 冷間鍛造用棒線材とその製造方法
JP5008804B2 (ja) * 2001-08-01 2012-08-22 Ｊｆｅスチール株式会社 等速ジョイントアウター用鋼材
JP4920144B2 (ja) * 2001-08-01 2012-04-18 Ｊｆｅスチール株式会社 等速ジョイントアウター用鋼材
DE10359679B3 (de) * 2003-12-18 2005-02-24 Ejot Gmbh & Co. Kg Durch Kaltwalzen geformte Befestigungsschraube mit selbstfurchendem Gewinde
US20080041503A1 (en) * 2004-04-09 2008-02-21 Shiro Torizuka Excellent Cold-Workability Exhibiting High-Strength Steel Wire or Steel Bar or High-Strength Shaped Article, and Process for Producing Them
JP4706183B2 (ja) 2004-05-07 2011-06-22 住友金属工業株式会社 シームレス鋼管およびその製造方法
WO2006057470A1 (en) * 2004-11-29 2006-06-01 Samhwa Steel Co., Ltd Steel wire for cold forging
JP4884803B2 (ja) * 2005-03-16 2012-02-29 本田技研工業株式会社 鋼材の熱処理方法
KR100742820B1 (ko) * 2005-12-27 2007-07-25 주식회사 포스코 냉간가공성과 소입성이 우수한 강선재 및 그 제조방법
JP2008296694A (ja) * 2007-05-30 2008-12-11 Ntn Corp フランジ構造体
JP2008296824A (ja) * 2007-06-01 2008-12-11 Ntn Corp フランジ構造体
FR2942808B1 (fr) * 2009-03-03 2011-02-18 Vallourec Mannesmann Oil & Gas Acier faiblement allie a limite d'elasticite elevee et haute resistance a la fissuration sous contrainte par les sulfures.
CN101492787B (zh) * 2009-03-05 2010-09-22 芜湖三联锻造有限公司 中高碳微合金非调质钢及其控锻-控冷的工艺方法
TWI468529B (zh) * 2009-04-27 2015-01-11 China Steel Corp High strength steels and compositions thereof for high welding heat welding
KR101297539B1 (ko) 2010-03-02 2013-08-14 신닛테츠스미킨 카부시키카이샤 냉간 단조성이 우수한 강선 및 그 제조 방법
MX2012010102A (es) * 2010-03-08 2012-11-21 Chuo Hatsujo Kk Estabilizador solido, material de acero para el estabilizador solido y metodo de fabricacion del estabilizador solido.
WO2013102986A1 (ja) * 2012-01-05 2013-07-11 Ｊｆｅスチール株式会社 高炭素熱延鋼板およびその製造方法
JP5776623B2 (ja) * 2012-05-08 2015-09-09 新日鐵住金株式会社 冷間加工性に優れた鋼線材・棒鋼とその製造方法
KR20160111014A (ko) 2012-08-20 2016-09-23 신닛테츠스미킨 카부시키카이샤 냉간 단조용 환강재
JP6031022B2 (ja) * 2013-12-02 2016-11-24 株式会社神戸製鋼所 耐遅れ破壊性に優れたボルト用鋼線および高強度ボルト並びにそれらの製造方法
US10060005B2 (en) * 2014-03-26 2018-08-28 Nippon Steel & Sumitomo Metal Corporation High-strength hot-formed steel sheet member
JP6059676B2 (ja) * 2014-03-28 2017-01-11 Ｊｆｅ条鋼株式会社 非調質ウェルドボルト用鋼材およびその製造方法
EP2933345A1 (de) * 2014-04-14 2015-10-21 Uddeholms AB Kaltverarbeiteter Werkzeugstahl
US20170145528A1 (en) * 2014-06-17 2017-05-25 Gary M. Cola, JR. High Strength Iron-Based Alloys, Processes for Making Same, and Articles Resulting Therefrom
JP2016014169A (ja) * 2014-07-01 2016-01-28 株式会社神戸製鋼所 鋼線用線材および鋼線
MX2017005945A (es) * 2014-11-18 2017-06-30 Nippon Steel & Sumitomo Metal Corp Barra de acero laminada o material de alambre laminada para componente forjado en frio.
CN107109560B (zh) * 2014-11-18 2019-01-29 新日铁住金株式会社 冷锻部件用轧制棒钢或轧制线材
JP2017048459A (ja) * 2015-09-03 2017-03-09 株式会社神戸製鋼所 機械構造部品用鋼線
WO2017038436A1 (ja) * 2015-09-03 2017-03-09 株式会社神戸製鋼所 機械構造部品用鋼線
JP2017106048A (ja) * 2015-12-07 2017-06-15 株式会社神戸製鋼所 機械構造部品用鋼線
DE102017101931B4 (de) 2017-02-01 2022-05-05 Kamax Holding Gmbh & Co. Kg Hochfeste Schraube mit einem enthärteten Gewindeende
CN109423580B (zh) * 2017-08-30 2021-05-14 宝山钢铁股份有限公司 一种汽车空心稳定杆用钢管及其制造方法
KR102588222B1 (ko) * 2019-05-16 2023-10-13 닛폰세이테츠 가부시키가이샤 강선 및 열간 압연 선재
WO2021009543A1 (en) * 2019-07-16 2021-01-21 Arcelormittal Method for producing a steel part and steel part
CN114829661B (zh) * 2019-12-20 2023-10-13 株式会社Posco 具有优异的球化热处理特性的钢线材及其制造方法
CN111254366A (zh) * 2020-03-19 2020-06-09 本钢板材股份有限公司 一种热轧含硼钢管用钢的生产方法
CN112981236B (zh) * 2021-01-27 2022-10-25 江阴兴澄特种钢铁有限公司 一种等速万向节内滚道用钢及其生产方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE330900C (sv) * 1968-05-31 1978-12-18 Uddeholms Ab Sett att vermebehandla band eller plat av rostfritt, herdbart kromstal
JPS61174322A (ja) * 1985-01-28 1986-08-06 Nippon Steel Corp 機械構造用鋼の圧延材軟質化法
JP3215891B2 (ja) * 1991-06-14 2001-10-09 新日本製鐵株式会社 冷間加工用棒鋼線材の製造方法
JP2916069B2 (ja) * 1993-09-17 1999-07-05 新日本製鐵株式会社 高強度高周波焼入れ軸部品
JP2957871B2 (ja) * 1993-12-27 1999-10-06 三菱製鋼株式会社 冷間鍛造用鋼
JP3236756B2 (ja) 1995-05-02 2001-12-10 株式会社神戸製鋼所 加工性および強度の優れた含ｂ鋼および該含ｂ鋼製鍛造部品の製造方法
US5928442A (en) 1997-08-22 1999-07-27 Snap-On Technologies, Inc. Medium/high carbon low alloy steel for warm/cold forming

Also Published As

Publication number Publication date
CA2341667A1 (en) 2001-01-11
EP1119648A1 (de) 2001-08-01
US6488787B1 (en) 2002-12-03
KR100414937B1 (ko) 2004-01-13
CA2341667C (en) 2006-05-30
CN1117170C (zh) 2003-08-06
JP2001011575A (ja) 2001-01-16
KR20010074896A (ko) 2001-08-09
DE60016369T2 (de) 2005-05-12
CN1316018A (zh) 2001-10-03
EP1119648B1 (de) 2004-12-01
TW522171B (en) 2003-03-01
WO2001002615A1 (en) 2001-01-11

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