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PL2762593T3 - Stal kuta - Google Patents

Stal kuta

Info

Publication number
PL2762593T3
PL2762593T3 PL14151817T PL14151817T PL2762593T3 PL 2762593 T3 PL2762593 T3 PL 2762593T3 PL 14151817 T PL14151817 T PL 14151817T PL 14151817 T PL14151817 T PL 14151817T PL 2762593 T3 PL2762593 T3 PL 2762593T3
Authority
PL
Poland
Prior art keywords
forging steel
forging
steel
Prior art date
Application number
PL14151817T
Other languages
English (en)
Inventor
Hajime Saitoh
Tatsuro Ochi
Masayuki Hashimura
Original Assignee
Nippon Steel & Sumitomo Metal Corporation
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 & Sumitomo Metal Corporation filed Critical Nippon Steel & Sumitomo Metal Corporation
Publication of PL2762593T3 publication Critical patent/PL2762593T3/pl

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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C21D1/06—Surface hardening
    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium

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 Articles (AREA)
  • Forging (AREA)
PL14151817T 2007-04-11 2008-04-10 Stal kuta PL2762593T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007104025 2007-04-11
JP2007264483 2007-10-10
EP14151817.5A EP2762593B1 (en) 2007-04-11 2008-04-10 Forging steel

Publications (1)

Publication Number Publication Date
PL2762593T3 true PL2762593T3 (pl) 2017-07-31

Family

ID=39864026

Family Applications (2)

Application Number Title Priority Date Filing Date
PL14151817T PL2762593T3 (pl) 2007-04-11 2008-04-10 Stal kuta
PL08740529.6T PL2135967T3 (pl) 2007-04-11 2008-04-10 Stal kuta

Family Applications After (1)

Application Number Title Priority Date Filing Date
PL08740529.6T PL2135967T3 (pl) 2007-04-11 2008-04-10 Stal kuta

Country Status (10)

Country Link
US (1) US9657379B2 (pl)
EP (2) EP2762593B1 (pl)
JP (1) JP5200634B2 (pl)
KR (2) KR101177541B1 (pl)
CN (1) CN104611623B (pl)
BR (1) BRPI0805824B1 (pl)
CA (1) CA2667291C (pl)
PL (2) PL2762593T3 (pl)
RU (1) RU2425171C2 (pl)
WO (1) WO2008126939A1 (pl)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5521970B2 (ja) * 2010-10-20 2014-06-18 新日鐵住金株式会社 冷鍛窒化用鋼、冷鍛窒化用鋼材および冷鍛窒化部品
RU2450060C1 (ru) * 2010-12-31 2012-05-10 Закрытое акционерное общество "Научно-Производственная Компания Технология машиностроения и Объемно-поверхностная закалка" (ЗАО "НПК Техмаш и ОПЗ") Способ термической обработки деталей из конструкционной стали пониженной и регламентированной прокаливаемости
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
CN103119189B (zh) 2011-02-10 2015-04-22 新日铁住金株式会社 渗碳用钢、渗碳钢部件及其制造方法
ITTO20111037A1 (it) * 2011-11-10 2013-05-11 Maina Organi Di Trasmissione S P A Snodo universale a denti.
DE102013004905A1 (de) * 2012-03-23 2013-09-26 Salzgitter Flachstahl Gmbh Zunderarmer Vergütungsstahl und Verfahren zur Herstellung eines zunderarmen Bauteils aus diesem Stahl
JP2017128795A (ja) * 2016-01-18 2017-07-27 株式会社神戸製鋼所 鍛造用鋼及び大型鍛鋼品
JP2019014931A (ja) * 2017-07-05 2019-01-31 日産自動車株式会社 鋼材部品の熱処理方法
JP7368724B2 (ja) * 2019-12-27 2023-10-25 日本製鉄株式会社 浸炭鋼部品用鋼材
TWI789124B (zh) * 2021-11-19 2023-01-01 財團法人金屬工業研究發展中心 碳鋼元件的製造方法
CN115125445B (zh) * 2022-06-28 2023-08-11 宝山钢铁股份有限公司 一种具有良好强韧性的高强钢及其制造方法

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436825B1 (fr) * 1978-09-20 1987-07-24 Daido Steel Co Ltd Acier de decolletage au tellure et au soufre presentant une anisotropie reduite des proprietes mecaniques et une bonne aptitude au forgeage a froid, et procede de sa preparation
JPS60159155A (ja) 1984-01-26 1985-08-20 Sumitomo Metal Ind Ltd 耐粗粒化性にすぐれた温間鍛造用肌焼鋼
JPS624819A (ja) * 1985-06-28 1987-01-10 Nissan Motor Co Ltd 浸炭用鋼の製造方法
JPS6223930A (ja) 1985-07-23 1987-01-31 Sumitomo Metal Ind Ltd 高強度平歯車の製造方法
JPS62235420A (ja) * 1986-04-02 1987-10-15 Japan Casting & Forging Corp 圧力容器用鍛鋼の製造法
JPS634048A (ja) 1986-06-24 1988-01-09 Daido Steel Co Ltd 温間鍛造用肌焼鋼
JP2735161B2 (ja) * 1986-10-30 1998-04-02 日本鋼管株式会社 熱間鍛造用高強度・高靭性非調質鋼
JPS63183157A (ja) * 1987-01-26 1988-07-28 Kobe Steel Ltd 温間鍛造用鋼
JPH02190442A (ja) 1989-01-19 1990-07-26 Kobe Steel Ltd 温間鍛造用肌焼鋼
JPH05171262A (ja) 1991-12-18 1993-07-09 Kawasaki Steel Corp 肌焼製品用線材又は棒鋼の製造方法
JP3300500B2 (ja) * 1993-10-12 2002-07-08 新日本製鐵株式会社 疲労強度、降伏強度および被削性に優れる熱間鍛造用鋼の製造方法
US6162389A (en) * 1996-09-27 2000-12-19 Kawasaki Steel Corporation High-strength and high-toughness non heat-treated steel having excellent machinability
JP3764586B2 (ja) 1998-05-22 2006-04-12 新日本製鐵株式会社 冷間加工性と低浸炭歪み特性に優れた肌焼鋼の製造方法
JP2000212683A (ja) * 1999-01-22 2000-08-02 Kobe Steel Ltd 冷間鍛造後の寸法精度に優れた軟窒化用鋼
JP3541746B2 (ja) * 1999-09-13 2004-07-14 住友金属工業株式会社 Ｃｔｏｄ特性に優れた高強度厚鋼板及びその製造方法
JP3925063B2 (ja) * 2000-04-07 2007-06-06 Ｊｆｅスチール株式会社 プレス成形性と歪時効硬化特性に優れた冷延鋼板およびその製造方法
CN1147609C (zh) 2000-04-07 2004-04-28 川崎制铁株式会社 具有优良应变时效硬化特性的钢板及其制造方法
JP3764627B2 (ja) 2000-04-18 2006-04-12 新日本製鐵株式会社 浸炭時に異常組織を生成しない冷間鍛造用肌焼ボロン鋼とその製造方法
JP2002069571A (ja) * 2000-08-29 2002-03-08 Nippon Steel Corp 冷間鍛造性に優れた高強度軟窒化用鋼
JP4032915B2 (ja) * 2002-05-31 2008-01-16 Ｊｆｅスチール株式会社 機械構造用線または機械構造用棒鋼およびその製造方法
FR2847910B1 (fr) * 2002-12-03 2006-06-02 Ascometal Sa Procede de fabrication d'une piece forgee en acier et piece ainsi obtenue.
US7749338B2 (en) * 2002-12-24 2010-07-06 Nippon Steel Corporation High burring, high strength steel sheet excellent in softening resistance of weld heat affected zone and method of production of same
JP4384592B2 (ja) * 2004-12-10 2009-12-16 株式会社神戸製鋼所 高温浸炭特性と熱間鍛造性に優れた浸炭用圧延鋼材
JP4464864B2 (ja) * 2005-04-27 2010-05-19 株式会社神戸製鋼所 耐結晶粒粗大化特性と冷間加工性に優れた軟化焼鈍の省略可能な肌焼用鋼
JP4658695B2 (ja) * 2005-06-03 2011-03-23 株式会社神戸製鋼所 耐水素割れ性にすぐれた鍛造用鋼およびクランク軸
KR100973627B1 (ko) * 2005-07-07 2010-08-02 수미도모 메탈 인더스트리즈, 리미티드 무방향성 전자 강판 및 그 제조 방법
JP4637681B2 (ja) 2005-08-18 2011-02-23 株式会社神戸製鋼所 棒鋼の製法

Also Published As

Publication number Publication date
EP2135967B1 (en) 2016-04-06
CA2667291C (en) 2015-05-19
KR20120041273A (ko) 2012-04-30
RU2425171C2 (ru) 2011-07-27
EP2762593A1 (en) 2014-08-06
WO2008126939A1 (ja) 2008-10-23
JP5200634B2 (ja) 2013-06-05
EP2135967A4 (en) 2011-01-19
RU2009116448A (ru) 2010-11-10
KR20090061006A (ko) 2009-06-15
EP2135967A1 (en) 2009-12-23
US9657379B2 (en) 2017-05-23
US20100047106A1 (en) 2010-02-25
PL2135967T3 (pl) 2016-10-31
CA2667291A1 (en) 2008-10-23
EP2762593B1 (en) 2017-01-11
BRPI0805824A2 (pt) 2011-08-30
CN104611623A (zh) 2015-05-13
KR101177541B1 (ko) 2012-08-28
BRPI0805824B1 (pt) 2017-06-06
JP2009108398A (ja) 2009-05-21
CN104611623B (zh) 2017-08-18

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