DE69307393D1 - Schmiedestück und Verfahren zu ihrer Herstellung - Google Patents

Schmiedestück und Verfahren zu ihrer Herstellung

Info

Publication number
DE69307393D1
DE69307393D1 DE69307393T DE69307393T DE69307393D1 DE 69307393 D1 DE69307393 D1 DE 69307393D1 DE 69307393 T DE69307393 T DE 69307393T DE 69307393 T DE69307393 T DE 69307393T DE 69307393 D1 DE69307393 D1 DE 69307393D1
Authority
DE
Germany
Prior art keywords
percent
weight
forging
billet
forgings
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 - Fee Related
Application number
DE69307393T
Other languages
English (en)
Other versions
DE69307393T2 (de
Inventor
Vesa Ollilainen
Ilkka Lahti
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.)
Ovako Bar Oy
Original Assignee
Imatra Steel Oy AB
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 Imatra Steel Oy AB filed Critical Imatra Steel Oy AB
Application granted granted Critical
Publication of DE69307393D1 publication Critical patent/DE69307393D1/de
Publication of DE69307393T2 publication Critical patent/DE69307393T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Forging (AREA)
  • Heat Treatment Of Steel (AREA)
  • Prostheses (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Paper (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
DE69307393T 1992-05-29 1993-05-26 Schmiedestück und Verfahren zu ihrer Herstellung Expired - Fee Related DE69307393T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI922461A FI922461A7 (fi) 1992-05-29 1992-05-29 Smidesstycke och dess framstaellningsfoerfarande

Publications (2)

Publication Number Publication Date
DE69307393D1 true DE69307393D1 (de) 1997-02-27
DE69307393T2 DE69307393T2 (de) 1997-05-15

Family

ID=8535372

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69307393T Expired - Fee Related DE69307393T2 (de) 1992-05-29 1993-05-26 Schmiedestück und Verfahren zu ihrer Herstellung

Country Status (5)

Country Link
EP (1) EP0572246B1 (de)
AT (1) ATE147799T1 (de)
DE (1) DE69307393T2 (de)
FI (1) FI922461A7 (de)
NO (1) NO931961D0 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2746683B1 (fr) * 1996-03-29 1998-04-30 Ascoforge Safe Procede de fabrication d'une ebauche de bielle forgee
ES2128240B1 (es) * 1996-07-26 2000-01-01 Gsb Grupo Siderurgico Vasco S Procedimiento de fabricacion de aceros microaleados.
DE19751640A1 (de) * 1997-11-21 1999-05-27 Bayerische Motoren Werke Ag Geschmiedetes Pleuel für Hubkolbenmaschinen aus Kohlenstoffstahl mit bruchgetrenntem Lagerdeckel
EP1700925B1 (de) 2005-03-09 2009-09-09 Ovako Bar Oy Ab Hochfester luftgekühlter Stahl und daraus resultiertes warmverformte Produkt.
IT1398688B1 (it) * 2009-06-12 2013-03-08 F A C E M S P A Procedimento per la produzione di un pezzo in acciaio da cementazione, basato su stampaggio a caldo seguito da raffreddamento condizionato e ricottura subcritica, e relativo impianto
JP6299321B2 (ja) * 2014-03-25 2018-03-28 愛知製鋼株式会社 被削性と疲労強度に優れ、硬さばらつきの小さい省ｖ型熱間鍛造非調質部品及びその製造方法
JP6693206B2 (ja) * 2016-03-23 2020-05-13 愛知製鋼株式会社 クランクシャフト及びその製造方法並びにクランクシャフト用鋼
US11261511B2 (en) * 2017-10-31 2022-03-01 Nippon Steel Corporation Hot forged steel material
DE102019123334A1 (de) 2019-08-30 2021-03-04 Mannesmann Precision Tubes Gmbh Stahlwerkstoff für eine Antriebswelle, Verfahren zur Herstellung einer Antriebswelle aus diesem Stahlwerkstoff und Antriebswelle hieraus
JP7772638B2 (ja) * 2022-03-31 2025-11-18 株式会社神戸製鋼所 鋼材
CN114769481B (zh) * 2022-05-05 2023-12-26 无锡派克新材料科技股份有限公司 一种提高不锈钢冲击的锻造工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3173782A (en) * 1962-06-13 1965-03-16 Bethlehem Steel Corp Vanadium nitrogen steel
SU301371A1 (ru) * 1969-06-04 1971-04-21 В. В. Рунов, К. Шепел козский , В. М. Семенов Научно исследовательский институт автотракторных материалов Пружинная сталь
BE821354A (nl) * 1974-03-04 1975-04-23 Een hoge sterkte bezittend staal
SU522264A1 (ru) * 1975-03-20 1976-07-25 Ордена Трудового Красного Знамени Центральный Научно-Исследовательский Институт Черной Металлургии Им.И.П.Бардина Конструкционна сталь
DE3009443C2 (de) * 1980-03-12 1981-11-19 Thyssen Edelstahlwerke AG, 4000 Düsseldorf Verwendung eines Stahls hoher Festigkeit und Zähigkeit
JPS5925024B2 (ja) * 1980-06-26 1984-06-13 株式会社神戸製鋼所 懸架ばね用鋼

Also Published As

Publication number Publication date
NO931961D0 (no) 1993-05-28
EP0572246A1 (de) 1993-12-01
EP0572246B1 (de) 1997-01-15
DE69307393T2 (de) 1997-05-15
FI922461A7 (fi) 1993-11-30
ATE147799T1 (de) 1997-02-15
FI922461A0 (fi) 1992-05-29

Similar Documents

Publication Publication Date Title
DE69307393D1 (de) Schmiedestück und Verfahren zu ihrer Herstellung
PT870845E (pt) Ligas de titanio - aluminio - vanadio e produtos feitos a partir delas
DE69817053D1 (de) Hochzäher, hochtemperaturbeständiger Stahl, Turbinenrotor und Verfahren zu dessen Herstellung
EP0869196A3 (de) Gegossenes Werkzeug und Verfahren zu dessen Herstellung
US4722755A (en) Hot working method for superplastic duplex phase stainless steel
WO2000026427A8 (en) Steel, use of the steel, product made of the steel and method of producing the steel
KR950704530A (ko) 인장강도, 피로강도 및 피삭성이 우수한 열간 단조용 비조질 강(Non-heat-trested hot-forging steal excellent in tensile strength, fatigue strength and machinability)
JPS56119728A (en) Manufacture of high tensile wire rod
KR950000907A (ko) 고강도 대경선재의 제조방법
JPS5687622A (en) Production of nonquenched high toughness high tensile steel
JPH02290922A (ja) 高強度ウエルドナットの製造方法
Ollilainen et al. Forging and a method for its manufacture
HK1000911B (en) Prestressed concrete steel wire or rod
JPS6455331A (en) Manufacture of steel material having spheroidized structure
JPS6436724A (en) Production of 60 kilogram class steel plate having low yield ratio
JPS6431951A (en) Cold tool steel for casting
JPS5767115A (en) Heat treatment for hot forged parts
JPS56119723A (en) Manufacture of nonrefined high tensile steel with superior low temperature toughness
D'yachenko et al. Optimization of the Heat Treatment Regime for a Cast Die-Forging Tool From DI--32 L Steel
JPS54110123A (en) Manufacture of nonmagnetic steel with superior yield strength and weldability
JPS6442525A (en) Production of machining parts by warm forging
JPS5511109A (en) Hot working tool steel
Iwama et al. Non-heat treating steel for hot forging
Huchtemann et al. Micro-Alloyed Steels
Fukizawa et al. High Strength Bolt and Method of Manufacturing Same

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee