ES2328365T3 - Acero de alta resistencia para una forja a gran escala especialmente para cigueñales. - Google Patents

Acero de alta resistencia para una forja a gran escala especialmente para cigueñales. Download PDF

Info

Publication number
ES2328365T3
ES2328365T3 ES05011252T ES05011252T ES2328365T3 ES 2328365 T3 ES2328365 T3 ES 2328365T3 ES 05011252 T ES05011252 T ES 05011252T ES 05011252 T ES05011252 T ES 05011252T ES 2328365 T3 ES2328365 T3 ES 2328365T3
Authority
ES
Spain
Prior art keywords
steel
crankshaft
content
forging
grain size
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.)
Active
Application number
ES05011252T
Other languages
English (en)
Spanish (es)
Inventor
Shogo Fukaya
Yasunori Kagawa
Nobuyuki Fujitsuna
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Application granted granted Critical
Publication of ES2328365T3 publication Critical patent/ES2328365T3/es
Active 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/30—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for crankshafts; for camshafts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Forging (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
ES05011252T 2004-06-01 2005-05-24 Acero de alta resistencia para una forja a gran escala especialmente para cigueñales. Active ES2328365T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004-163638 2004-06-01
JP2004163638A JP4332070B2 (ja) 2004-06-01 2004-06-01 大型鍛鋼品用高強度鋼およびクランク軸

Publications (1)

Publication Number Publication Date
ES2328365T3 true ES2328365T3 (es) 2009-11-12

Family

ID=34936892

Family Applications (1)

Application Number Title Priority Date Filing Date
ES05011252T Active ES2328365T3 (es) 2004-06-01 2005-05-24 Acero de alta resistencia para una forja a gran escala especialmente para cigueñales.

Country Status (5)

Country Link
EP (1) EP1602742B1 (de)
JP (1) JP4332070B2 (de)
KR (1) KR100721645B1 (de)
DE (1) DE602005015383D1 (de)
ES (1) ES2328365T3 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4150054B2 (ja) * 2006-06-21 2008-09-17 株式会社神戸製鋼所 鍛造用鋼およびその製造方法並びに鍛造品
JP4597233B2 (ja) * 2008-09-19 2010-12-15 株式会社日立製作所 発電機ロータ軸材
JP5319374B2 (ja) * 2009-04-10 2013-10-16 株式会社神戸製鋼所 一体型クランク軸およびその製造方法
JP5452253B2 (ja) * 2009-04-23 2014-03-26 株式会社神戸製鋼所 鍛鋼品及びクランク軸
CN102722762B (zh) * 2011-12-29 2015-08-26 昆明理工大学 高炉/转炉区段排队系统解析仿真方法
JP5859384B2 (ja) 2012-06-06 2016-02-10 株式会社神戸製鋼所 大型高強度鍛鋼品
CN102728772B (zh) * 2012-06-26 2015-11-11 江苏金源锻造股份有限公司 一种大型船用曲轴的锻造方法
CN103233111B (zh) * 2013-04-02 2014-12-17 浙江来源机械有限公司 大直径港机专用高耐磨高强度传输轴制备工艺
US20140345756A1 (en) * 2013-05-21 2014-11-27 General Electric Company Martensitic alloy component and process of forming a martensitic alloy component
JP6179977B2 (ja) * 2013-05-22 2017-08-16 株式会社日本製鋼所 耐高圧水素環境脆化特性に優れた高強度鋼およびその製造方法
CN103352113A (zh) * 2013-06-30 2013-10-16 贵州安大航空锻造有限责任公司 48MnV非调质钢曲轴锻件的热处理方法
JP6100129B2 (ja) 2013-08-27 2017-03-22 株式会社神戸製鋼所 高強度鋼及び船舶又は発電機のディーゼル機関用クランク軸
JP6100156B2 (ja) 2013-12-19 2017-03-22 株式会社神戸製鋼所 鍛鋼品用高強度鋼及び鍛鋼品
JP2015190040A (ja) * 2014-03-28 2015-11-02 株式会社神戸製鋼所 鍛鋼品用低合金鋼及びクランク軸
JP2016145380A (ja) 2015-02-06 2016-08-12 株式会社神戸製鋼所 大型鍛造用鋼及び大型鍛造部品
CN104889295A (zh) * 2015-05-21 2015-09-09 江苏金源锻造股份有限公司 一种六拐曲轴的锻造工艺
JP2017122500A (ja) 2016-01-08 2017-07-13 株式会社神戸製鋼所 大型クランク軸
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
JP2017128761A (ja) * 2016-01-19 2017-07-27 株式会社神戸製鋼所 高強度鍛鋼及び大型鍛造部品
CN105603169B (zh) * 2016-03-07 2017-12-15 江苏大学 大型30CrNi2MoV钢件的短流程制造方法
CN105755236A (zh) * 2016-03-07 2016-07-13 江苏大学 提高35CrNi3MoV钢锻件低温冲击韧性的方法
JP7176877B2 (ja) * 2018-07-23 2022-11-22 山陽特殊製鋼株式会社 耐衝撃性に優れた機械構造用合金鋼
CN112658180B (zh) * 2020-12-08 2023-11-10 南京迪威尔高端制造股份有限公司 一种4330缸体锻件的制造及检测方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4673433A (en) * 1986-05-28 1987-06-16 Uddeholm Tooling Aktiebolag Low-alloy steel material, die blocks and other heavy forgings made thereof and a method to manufacture the material
JP2687225B2 (ja) * 1988-08-10 1997-12-08 農工建設 株式会社 水田潅がい用水の自動潅水方法
US5888450A (en) * 1994-04-04 1999-03-30 A. Finkl & Sons Co. Fine grained ductile plastic injection molds forging tools and machine components and alloy steel therefor having a titanium nitride pinned austenitic grain structure
US5496516A (en) * 1994-04-04 1996-03-05 A. Finkl & Sons Co. Dual purpose steel and products produced therefrom
GB2302334B (en) * 1995-06-15 1999-10-06 Finkl & Sons Co Dual purpose steel and products produced therefrom
US6478898B1 (en) * 1999-09-22 2002-11-12 Sumitomo Metal Industries, Ltd. Method of producing tool steels
DE10111304C2 (de) * 2001-03-09 2003-03-20 Buderus Edelstahlwerke Ag Verfahren zur Herstellung von Rohren für schwere Geschütze

Also Published As

Publication number Publication date
EP1602742B1 (de) 2009-07-15
JP2005344149A (ja) 2005-12-15
DE602005015383D1 (de) 2009-08-27
JP4332070B2 (ja) 2009-09-16
EP1602742A1 (de) 2005-12-07
KR100721645B1 (ko) 2007-05-23
KR20060046214A (ko) 2006-05-17

Similar Documents

Publication Publication Date Title
ES2328365T3 (es) Acero de alta resistencia para una forja a gran escala especialmente para cigueñales.
JP6210155B2 (ja) 鉄道車両用車輪および鉄道車両用車輪の製造方法
CN108368581B (zh) 锻造用钢和大型钢锻品
KR101547015B1 (ko) 대형 고강도 단강품
JPWO2020145325A1 (ja) 鋼材
US20090266451A1 (en) Ultra-High Strength Martensitic Alloy
JPWO2016158470A1 (ja) 時効硬化性鋼及び時効硬化性鋼を用いた部品の製造方法
JP5204593B2 (ja) 高強度非調質熱間鍛造鋼の製造方法
EP3272896B1 (de) Aushärtbarer stahl und verfahren zur herstellung von komponenten mit aushärtbarem stahl
JP3541844B1 (ja) 熱間鍛造非調質用棒鋼
CN105861940A (zh) 大型锻造用钢及大型锻造部件
JP4752800B2 (ja) 非調質鋼材
WO2005100626A1 (ja) 曲げ疲労強度に優れるクランクシャフト
JP5679440B2 (ja) 冷間鍛造性に優れ、高周波焼入れ後におけるねじり強度に優れた高周波焼入れ用鋼、およびその製造方法
JP5916553B2 (ja) コネクティングロッド用鋼及びコネクティングロッド
JP5030695B2 (ja) 破断分離性に優れる高炭素鋼およびその製造方法
KR101800563B1 (ko) 고강도 강, 및 상기 고강도 강을 이용한 크랭크축
JP5755965B2 (ja) コネクティングロッド用鋼及びコネクティングロッド
WO2004035848A1 (ja) 転造性、耐焼割れ性およびねじり特性に優れた機械構造用鋼材およびドライブシャフト
JP7141944B2 (ja) 非調質鍛造部品および非調質鍛造用鋼
KR20240013186A (ko) 강재, 및, 그 강재를 소재로 하는 크랭크 샤프트
JPWO2015108067A1 (ja) 時効硬化性鋼
WO2017126407A1 (ja) 鍛造用鋼及び大型鍛鋼品
MX2008006428A (en) Ultra-high strength martensitic alloy