WO2005100618A3 - Piece mecanique de taille moyenne ou petite issue de la forge ou de la frappe - Google Patents
Piece mecanique de taille moyenne ou petite issue de la forge ou de la frappe Download PDFInfo
- Publication number
- WO2005100618A3 WO2005100618A3 PCT/FR2005/000646 FR2005000646W WO2005100618A3 WO 2005100618 A3 WO2005100618 A3 WO 2005100618A3 FR 2005000646 W FR2005000646 W FR 2005000646W WO 2005100618 A3 WO2005100618 A3 WO 2005100618A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- small size
- average
- steel
- forged
- stamped
- Prior art date
Links
Classifications
-
- 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
- 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
-
- 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
- C22C38/02—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
- C22C38/04—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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
-
- 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
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
-
- 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
- C21D1/02—Hardening articles or materials formed by forging or rolling, with no further heating beyond that required for the formation
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/005—Heat treatment of ferrous alloys containing Mn
-
- 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
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
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)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05739467A EP1725689A2 (fr) | 2004-03-18 | 2005-03-16 | Pièce mecanique de taille moyenne ou petite issue de la forge ou de la frappe |
US10/593,257 US20070227634A1 (en) | 2005-03-16 | 2005-03-16 | Forged or Stamped Average or Small Size Mechanical Part |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0402804 | 2004-03-18 | ||
FR0402804A FR2867785B3 (fr) | 2004-03-18 | 2004-03-18 | Piece mecanique de taille moyenne ou petite issue de la forge ou de la frappe |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005100618A2 WO2005100618A2 (fr) | 2005-10-27 |
WO2005100618A3 true WO2005100618A3 (fr) | 2006-01-12 |
Family
ID=34896620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2005/000646 WO2005100618A2 (fr) | 2004-03-18 | 2005-03-16 | Piece mecanique de taille moyenne ou petite issue de la forge ou de la frappe |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1725689A2 (fr) |
FR (1) | FR2867785B3 (fr) |
WO (1) | WO2005100618A2 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2199422A1 (fr) | 2008-12-15 | 2010-06-23 | Swiss Steel AG | Acier renforcé à précipitation pauvre en carbone pour des applications de frappe à froid |
FR3123659A1 (fr) | 2021-06-02 | 2022-12-09 | Ascometal France Holding Sas | Pièce en acier mise en forme à chaud et procédé de fabrication |
CN113430459B (zh) * | 2021-06-17 | 2022-05-17 | 燕山大学 | 一种钒微合金化的中碳无碳化物贝氏体钢及其制备方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3539404A (en) * | 1967-05-15 | 1970-11-10 | Youngstown Sheet And Tube Co | Method of making a low alloy steel |
JPS57177927A (en) * | 1981-04-27 | 1982-11-01 | Nisshin Steel Co Ltd | Manufacture of high tensile steel plate with superior workability |
US4534805A (en) * | 1983-03-17 | 1985-08-13 | Armco Inc. | Low alloy steel plate and process for production thereof |
EP0288054A2 (fr) * | 1987-04-24 | 1988-10-26 | Nippon Steel Corporation | Procédé pour la fabrication de tôles d'acier de haute ténacité à basses températures |
US4988393A (en) * | 1984-06-19 | 1991-01-29 | Nippon Steel Corporation | Method for producing high-strength steel having improved weldability |
WO1999005337A1 (fr) * | 1997-07-23 | 1999-02-04 | Usx Engineers And Consultants, Inc. | Acier patinable a haute resistance traite sous commande thermomecanique avec faible rapport elasticite/traction |
ES2130065A1 (es) * | 1997-03-17 | 1999-06-16 | Gsb Grupo Siderurgico S A | Procedimiento de fabricacion de aceros microaleados con estructuras de ferrita acicular enfriadas de forma convencional. |
US6669789B1 (en) * | 2001-08-31 | 2003-12-30 | Nucor Corporation | Method for producing titanium-bearing microalloyed high-strength low-alloy steel |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS579831A (en) * | 1980-05-21 | 1982-01-19 | British Steel Corp | Steel production |
JPH05148539A (ja) * | 1991-11-22 | 1993-06-15 | Kawasaki Steel Corp | (γ+α)2相域加熱脆化の少ないUOE鋼管用鋼の製造方法 |
JP3474661B2 (ja) * | 1995-01-24 | 2003-12-08 | 新日本製鐵株式会社 | 亀裂伝播停止特性に優れた耐サワー鋼板 |
IT1291931B1 (it) * | 1997-06-19 | 1999-01-21 | Voest Alpine Ind Anlagen | Procedimento per la produzione di nastri grezzi di colaggio in acciaio a basso contenuto di carbonio e nastri cosi' ottenibili |
JP3755301B2 (ja) * | 1997-10-24 | 2006-03-15 | Jfeスチール株式会社 | 耐衝撃特性、強度−伸びバランス、耐疲労特性および穴拡げ性に優れた高強度高加工性熱延鋼板およびその製造方法 |
FR2774098B1 (fr) * | 1998-01-28 | 2001-08-03 | Ascometal Sa | Acier et procede pour la fabrication de pieces de mecanique secables |
GB2341613A (en) * | 1998-09-04 | 2000-03-22 | British Steel Plc | A steel composition for laser welding |
CA2378934C (fr) * | 2002-03-26 | 2005-11-15 | Ipsco Inc. | Acier micro-allie a haute resistance et methode de fabrication dudit produit |
-
2004
- 2004-03-18 FR FR0402804A patent/FR2867785B3/fr not_active Expired - Lifetime
-
2005
- 2005-03-16 WO PCT/FR2005/000646 patent/WO2005100618A2/fr active Application Filing
- 2005-03-16 EP EP05739467A patent/EP1725689A2/fr not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3539404A (en) * | 1967-05-15 | 1970-11-10 | Youngstown Sheet And Tube Co | Method of making a low alloy steel |
JPS57177927A (en) * | 1981-04-27 | 1982-11-01 | Nisshin Steel Co Ltd | Manufacture of high tensile steel plate with superior workability |
US4534805A (en) * | 1983-03-17 | 1985-08-13 | Armco Inc. | Low alloy steel plate and process for production thereof |
US4988393A (en) * | 1984-06-19 | 1991-01-29 | Nippon Steel Corporation | Method for producing high-strength steel having improved weldability |
EP0288054A2 (fr) * | 1987-04-24 | 1988-10-26 | Nippon Steel Corporation | Procédé pour la fabrication de tôles d'acier de haute ténacité à basses températures |
ES2130065A1 (es) * | 1997-03-17 | 1999-06-16 | Gsb Grupo Siderurgico S A | Procedimiento de fabricacion de aceros microaleados con estructuras de ferrita acicular enfriadas de forma convencional. |
WO1999005337A1 (fr) * | 1997-07-23 | 1999-02-04 | Usx Engineers And Consultants, Inc. | Acier patinable a haute resistance traite sous commande thermomecanique avec faible rapport elasticite/traction |
US6669789B1 (en) * | 2001-08-31 | 2003-12-30 | Nucor Corporation | Method for producing titanium-bearing microalloyed high-strength low-alloy steel |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 007, no. 022 (C - 148) 28 January 1983 (1983-01-28) * |
Also Published As
Publication number | Publication date |
---|---|
EP1725689A2 (fr) | 2006-11-29 |
FR2867785A3 (fr) | 2005-09-23 |
WO2005100618A2 (fr) | 2005-10-27 |
FR2867785B3 (fr) | 2006-02-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103827332B (zh) | Trip型马氏体双相钢及使用其的超高强度钢制加工件 | |
Bramfitt | Structure/property relationships in irons and steels | |
SI1874973T1 (sl) | Popuščeno martenzitno jeklo postopek izdelave dela iz tovrstnega jekla ter del ki je izdelan nata način | |
CN109112430A (zh) | 一种低成本高强度节镍奥氏体不锈钢及制造方法 | |
UA92039C2 (ru) | Композиция высокопрочной пластичной стали, лист стали и его применение, способ получения горячекатанного и холоднокатанного листа из стали | |
CA2372388A1 (fr) | Tole d'acier laminee a chaud, tole d'acier laminee a froid et tole d'acier galvanisee par immersion a chaud ayant d'excellentes caracteristiques de durcissement au vieillissement par ecrouissage, et procede pour leur production | |
EP1215298A3 (fr) | Acier austénitique inoxydable à haute résistance mécanique ayant une bonne planéité et procédé pour sa production | |
CA2620069A1 (fr) | Tuyau d'acier sans soudure pour tube de canalisation et procede de fabrication connexe | |
CA2387322A1 (fr) | Tole d'acier a ductilite elevee possedant des proprietes superieures de formabilite sous pressage et de vieillissement par ecrouissage, et methode de fabrication dudit produit | |
RU2007111654A (ru) | Высокопрочная нержавеющая аустенитная сталь | |
DE60020263D1 (de) | Verwendung eines ausscheidungsgehärteten martensitischen edelstahls | |
US6258180B1 (en) | Wear resistant ductile iron | |
CN103938091A (zh) | 一种高韧性高耐磨冷作模具钢 | |
DK1546426T3 (da) | Stålsammensætning og deraf ved sænksmedning fremstillede stykker | |
WO2005100618A3 (fr) | Piece mecanique de taille moyenne ou petite issue de la forge ou de la frappe | |
WO2005098070A3 (fr) | Acier pour pieces mecaniques, procede de fabrication de pieces mecaniques l'utilisant et pieces mecaniques ainsi realisees | |
KR930010205A (ko) | 침탄 기어 제조용 보론 처리강 | |
US6123785A (en) | Product and process for producing constant velocity joint having improved cold workability and strength | |
TW200512302A (en) | Steel product for induction hardening, induction hardened member using the same, and manufacturing methods therefor | |
CN1102179C (zh) | 凸轮轴用的合金铸铁 | |
KR100232722B1 (ko) | 열간단조(熱間鍛造)에 의한 고장력 너트의 제조방법 | |
CA2457183A1 (fr) | Alliage et objet possedant une haute resistance thermique et une haute stabilite thermique | |
RU2023738C1 (ru) | ДЕМПФИРУЮЩИЙ СПЛАВ НА ОСНОВЕ ЖЕЛЕЗА СО СТРУКТУРОЙ ε-МАРТЕНСИТА | |
JP3632924B2 (ja) | 銅系軸受材料 | |
CN1079447C (zh) | 无界面碳化物低碳马氏体高强度钢 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DPEN | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed from 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 10593257 Country of ref document: US Ref document number: 2007227634 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWW | Wipo information: withdrawn in national office |
Country of ref document: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2005739467 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 2005739467 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 10593257 Country of ref document: US |