DE3586662D1 - Hochfester, niedrig gekohlter stahl, gegenstaende daraus und verfahren zur herstellung dieses stahls. - Google Patents
Hochfester, niedrig gekohlter stahl, gegenstaende daraus und verfahren zur herstellung dieses stahls.Info
- Publication number
- DE3586662D1 DE3586662D1 DE8585300046T DE3586662T DE3586662D1 DE 3586662 D1 DE3586662 D1 DE 3586662D1 DE 8585300046 T DE8585300046 T DE 8585300046T DE 3586662 T DE3586662 T DE 3586662T DE 3586662 D1 DE3586662 D1 DE 3586662D1
- Authority
- DE
- Germany
- Prior art keywords
- steel
- items
- strength
- producing
- low
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title 2
- 239000010959 steel Substances 0.000 title 2
- 238000004519 manufacturing process Methods 0.000 title 1
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
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/185—Hardening; Quenching with or without subsequent tempering from an intercritical temperature
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/002—Bainite
-
- 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
- C21D2211/008—Martensite
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)
- Manufacturing & Machinery (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP905684A JPS60152635A (ja) | 1984-01-20 | 1984-01-20 | 強加工性のすぐれた高強度低炭素鋼材の製造方法 |
JP905584A JPS60152655A (ja) | 1984-01-20 | 1984-01-20 | 強加工性のすぐれた高強度低炭素鋼材 |
JP17719184A JPS6156264A (ja) | 1984-08-24 | 1984-08-24 | 高強度高延性極細鋼線 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3586662D1 true DE3586662D1 (de) | 1992-10-29 |
DE3586662T2 DE3586662T2 (de) | 1993-03-25 |
Family
ID=27278306
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3588099T Expired - Fee Related DE3588099T2 (de) | 1984-01-20 | 1985-01-04 | Hochfester, niedriggekohlter Stahl, Gegenstände daraus und Verfahren zur Herstellung dieses Stahls |
DE8585300046T Expired - Fee Related DE3586662T2 (de) | 1984-01-20 | 1985-01-04 | Hochfester, niedrig gekohlter stahl, gegenstaende daraus und verfahren zur herstellung dieses stahls. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3588099T Expired - Fee Related DE3588099T2 (de) | 1984-01-20 | 1985-01-04 | Hochfester, niedriggekohlter Stahl, Gegenstände daraus und Verfahren zur Herstellung dieses Stahls |
Country Status (4)
Country | Link |
---|---|
US (1) | US4578124A (de) |
EP (2) | EP0429094B1 (de) |
CA (1) | CA1231631A (de) |
DE (2) | DE3588099T2 (de) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5338380A (en) * | 1985-08-29 | 1994-08-16 | Kabushiki Kaisha Kobe Seiko Sho | High strength low carbon steel wire rods and method of producing them |
CA1332210C (en) * | 1985-08-29 | 1994-10-04 | Masaaki Katsumata | High strength low carbon steel wire rods and method of producing them |
EP0320003B1 (de) * | 1987-12-11 | 1992-08-26 | Nippon Steel Corporation | Verfahren zur Herstellung von Stahl mit niedrigem Verhältnis der Elastizitätsgrenze zur Bruchfestigkeit |
DE3888162T2 (de) * | 1988-02-29 | 1994-06-01 | Kobe Steel Ltd | Sehr dünner und hochfester Draht und Verstärkungsmaterial und Verbundmaterial enthaltend diesen Draht. |
FR2656242A1 (fr) * | 1989-12-22 | 1991-06-28 | Michelin & Cie | Fil d'acier ayant une structure de type bainite inferieure ecrouie; procede pour produire ce fil. |
FR2711149A1 (fr) * | 1993-10-15 | 1995-04-21 | Michelin & Cie | Fil en acier inoxydable pour carcasse d'enveloppe de pneumatique. |
KR100206151B1 (ko) * | 1995-01-26 | 1999-07-01 | 다나카 미노루 | 저온인성이 뛰어난 용접성 고장력강 |
CA2187028C (en) * | 1995-02-03 | 2001-07-31 | Hiroshi Tamehiro | High strength line pipe steel having low yield ratio and excellent low temperature toughness |
TW390911B (en) * | 1995-08-24 | 2000-05-21 | Shinko Wire Co Ltd | High strength steel strand for prestressed concrete and method for manufacturing the same |
FR2753206B1 (fr) * | 1996-09-09 | 1998-11-06 | Inst Francais Du Petrole | Procede de fabrication de fils en acier auto-trempant, fils de forme et application a une conduite flexible |
GB9706001D0 (en) * | 1997-03-22 | 1997-05-07 | Ani Aurora Plc | Rockbolts |
DE69823126T2 (de) * | 1997-09-22 | 2004-08-26 | National Research Institute For Metals | Feinkorniger ferritischer Baustahl und Herstellungsverfahren dieses Stahles |
DE19814223A1 (de) * | 1998-03-31 | 1999-10-07 | Schloemann Siemag Ag | Verfahren zur Herstellung von mikrolegierten Baustählen |
CA2368504C (en) * | 2000-02-29 | 2007-12-18 | Kawasaki Steel Corporation | High tensile strength cold rolled steel sheet having excellent strain age hardening characteristics and the production thereof |
NL1015184C2 (nl) * | 2000-05-12 | 2001-11-13 | Corus Staal Bv | Multi-phase staal en werkwijze voor de vervaardiging daarvan. |
US20030015263A1 (en) | 2000-05-26 | 2003-01-23 | Chikara Kami | Cold rolled steel sheet and galvanized steel sheet having strain aging hardening property and method for producing the same |
DE60121233T2 (de) * | 2000-05-26 | 2006-11-09 | Jfe Steel Corp. | Hochfestes Kaltgewalztes Stahlblech mit hoch r-Wert, exzellenter Reckalterungseigenschaften und Alterungsbeständigkeit sowie Verfahren zur dessen Herstellung |
BE1013580A3 (fr) * | 2000-06-29 | 2002-04-02 | Centre Rech Metallurgique | Procede pour la fabrication d'une bande d'acier laminee a froid a haute resistance et haute formabilite. |
JP4189133B2 (ja) * | 2001-03-27 | 2008-12-03 | 独立行政法人科学技術振興機構 | 普通低炭素鋼を低ひずみ加工・焼鈍して得られる超微細結晶粒組織を有する高強度・高延性鋼板およびその製造方法 |
KR100516519B1 (ko) * | 2001-12-26 | 2005-09-26 | 주식회사 포스코 | 제어압연 및 급속냉각 방식에 의한 2상조직 탄소강 선재및 봉강 제조방법 |
US20040025987A1 (en) * | 2002-05-31 | 2004-02-12 | Bhagwat Anand W. | High carbon steel wire with bainitic structure for spring and other cold-formed applications |
JP4284405B2 (ja) * | 2002-10-17 | 2009-06-24 | 独立行政法人物質・材料研究機構 | タッピングネジとその製造方法 |
KR101262462B1 (ko) * | 2010-11-19 | 2013-05-08 | 주식회사 포스코 | 냉간 신선형 고인성 비조질 선재 및 그 제조방법 |
JP5064590B1 (ja) * | 2011-08-11 | 2012-10-31 | 日本発條株式会社 | 圧縮コイルばねおよびその製造方法 |
FR3013735B1 (fr) * | 2013-11-22 | 2016-08-19 | Michelin & Cie | Procede de trefilage d'un fil d'acier comprenant un taux de carbone en masse compris entre 0,05 % inclus et 0,4 % exclu |
FR3013736B1 (fr) * | 2013-11-22 | 2016-12-09 | Michelin & Cie | Procede de trefilage et fil obtenu par ce procede de trefilage |
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 |
DE102014017274A1 (de) * | 2014-11-18 | 2016-05-19 | Salzgitter Flachstahl Gmbh | Höchstfester lufthärtender Mehrphasenstahl mit hervorragenden Verarbeitungseigenschaften und Verfahren zur Herstellung eines Bandes aus diesem Stahl |
FR3035412A1 (fr) * | 2015-04-24 | 2016-10-28 | Michelin & Cie | Procede de trefilage et fil obtenu par ce procede de trefilage |
FR3040912A1 (fr) * | 2015-09-16 | 2017-03-17 | Michelin & Cie | Pneumatique comportant des cables d'armatures de carcasse presentant un bas taux de carbone |
WO2017157877A1 (en) | 2016-03-15 | 2017-09-21 | Nv Bekaert Sa | Hose reinforcement wire with increased formability |
CN115418579A (zh) * | 2022-08-02 | 2022-12-02 | 邢台钢铁有限责任公司 | 一种超级电磁纯铁dt4c高速线材的生产方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4108695A (en) * | 1973-09-11 | 1978-08-22 | Stahlwerke Peine-Salzgitter A.G. | Steel wire |
US4067756A (en) * | 1976-11-02 | 1978-01-10 | The United States Of America As Represented By The United States Department Of Energy | High strength, high ductility low carbon steel |
JPS5644723A (en) * | 1979-09-20 | 1981-04-24 | Nippon Steel Corp | Manufacture of high tensile strength steel sheet having excellent workability |
JPS56150135A (en) * | 1980-01-18 | 1981-11-20 | British Steel Corp | Binary steel |
JPS56133423A (en) * | 1980-03-24 | 1981-10-19 | Sumitomo Metal Ind Ltd | Manufacture of composite structure type high-tensile high-ductility steel plate |
GB2076425B (en) * | 1980-05-21 | 1984-04-04 | British Steel Corp | Dual-phase steel sheet |
JPS5729554A (en) * | 1980-07-28 | 1982-02-17 | Kobe Steel Ltd | Hot rolled steel plate with excellent toughness after molding processing |
US4501626A (en) * | 1980-10-17 | 1985-02-26 | Kabushiki Kaisha Kobe Seiko Sho | High strength steel plate and method for manufacturing same |
JPS57126913A (en) * | 1981-01-27 | 1982-08-06 | Kobe Steel Ltd | Production of high-toughness high-strength wire or rod steel |
US4406713A (en) * | 1981-03-20 | 1983-09-27 | Kabushiki Kaisha Kobe Seiko Sho | Method of making high-strength, high-toughness steel with good workability |
AU561976B2 (en) * | 1982-12-09 | 1987-05-21 | Regents Of The University Of California, The | High strength, low carbon, dual phase steel rods and wires and process for making same |
-
1984
- 1984-12-27 US US06/686,884 patent/US4578124A/en not_active Expired - Lifetime
-
1985
- 1985-01-04 DE DE3588099T patent/DE3588099T2/de not_active Expired - Fee Related
- 1985-01-04 CA CA000471526A patent/CA1231631A/en not_active Expired
- 1985-01-04 EP EP90123192A patent/EP0429094B1/de not_active Expired - Lifetime
- 1985-01-04 EP EP85300046A patent/EP0152160B1/de not_active Expired - Lifetime
- 1985-01-04 DE DE8585300046T patent/DE3586662T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0152160A2 (de) | 1985-08-21 |
EP0152160A3 (en) | 1987-07-15 |
DE3586662T2 (de) | 1993-03-25 |
DE3588099D1 (de) | 1996-05-15 |
US4578124A (en) | 1986-03-25 |
EP0429094A1 (de) | 1991-05-29 |
DE3588099T2 (de) | 1996-11-21 |
EP0429094B1 (de) | 1996-04-10 |
CA1231631A (en) | 1988-01-19 |
EP0152160B1 (de) | 1992-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |