ES2208410T3 - Fleje o capa de acero de resistencia superior y procedimiento para su fabricacion. - Google Patents
Fleje o capa de acero de resistencia superior y procedimiento para su fabricacion.Info
- Publication number
- ES2208410T3 ES2208410T3 ES00956356T ES00956356T ES2208410T3 ES 2208410 T3 ES2208410 T3 ES 2208410T3 ES 00956356 T ES00956356 T ES 00956356T ES 00956356 T ES00956356 T ES 00956356T ES 2208410 T3 ES2208410 T3 ES 2208410T3
- Authority
- ES
- Spain
- Prior art keywords
- steel
- sheet
- strip
- steel strip
- annealing
- 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 - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 105
- 239000010959 steel Substances 0.000 title claims abstract description 105
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000000137 annealing Methods 0.000 claims abstract description 30
- 229910000734 martensite Inorganic materials 0.000 claims abstract description 19
- 239000012535 impurity Substances 0.000 claims abstract description 3
- 238000001816 cooling Methods 0.000 claims description 16
- 230000032683 aging Effects 0.000 claims description 10
- 238000007654 immersion Methods 0.000 claims description 6
- 238000007670 refining Methods 0.000 claims description 6
- 238000005097 cold rolling Methods 0.000 claims description 5
- 238000005246 galvanizing Methods 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- 238000005098 hot rolling Methods 0.000 claims description 4
- 238000003475 lamination Methods 0.000 claims description 4
- 239000010960 cold rolled steel Substances 0.000 claims description 2
- 229910052796 boron Inorganic materials 0.000 abstract description 14
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 9
- 229910052782 aluminium Inorganic materials 0.000 abstract description 5
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 238000003723 Smelting Methods 0.000 abstract description 2
- 229910000885 Dual-phase steel Inorganic materials 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 description 15
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 13
- 229910045601 alloy Inorganic materials 0.000 description 11
- 239000000956 alloy Substances 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000005266 casting Methods 0.000 description 5
- 230000009466 transformation Effects 0.000 description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 230000010339 dilation Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 150000004767 nitrides Chemical class 0.000 description 4
- 238000005496 tempering Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 208000018672 Dilatation Diseases 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910001087 A-4 tool steel Inorganic materials 0.000 description 1
- 229910052582 BN Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 229910000914 Mn alloy Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 238000005244 galvannealing Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0273—Final recrystallisation annealing
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
- 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
-
- 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
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12785—Group IIB metal-base component
- Y10T428/12792—Zn-base component
- Y10T428/12799—Next to Fe-base component [e.g., galvanized]
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)
- Heat Treatment Of Sheet Steel (AREA)
- Coating With Molten Metal (AREA)
- Laminated Bodies (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19936151 | 1999-07-31 | ||
| DE19936151A DE19936151A1 (de) | 1999-07-31 | 1999-07-31 | Höherfestes Stahlband oder -blech und Verfahren zu seiner Herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2208410T3 true ES2208410T3 (es) | 2004-06-16 |
Family
ID=7916791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES00956356T Expired - Lifetime ES2208410T3 (es) | 1999-07-31 | 2000-07-31 | Fleje o capa de acero de resistencia superior y procedimiento para su fabricacion. |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US6743307B1 (enExample) |
| EP (1) | EP1200635B1 (enExample) |
| JP (1) | JP4745572B2 (enExample) |
| KR (1) | KR100796819B1 (enExample) |
| CN (1) | CN1180096C (enExample) |
| AT (1) | ATE251226T1 (enExample) |
| AU (1) | AU777321B2 (enExample) |
| BR (1) | BR0012906A (enExample) |
| CA (1) | CA2380969A1 (enExample) |
| CZ (1) | CZ299072B6 (enExample) |
| DE (2) | DE19936151A1 (enExample) |
| ES (1) | ES2208410T3 (enExample) |
| MX (1) | MXPA02001073A (enExample) |
| PL (1) | PL194945B1 (enExample) |
| RU (1) | RU2246552C2 (enExample) |
| SK (1) | SK1472002A3 (enExample) |
| TR (1) | TR200200259T2 (enExample) |
| WO (1) | WO2001009396A1 (enExample) |
| ZA (1) | ZA200200898B (enExample) |
Families Citing this family (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001077400A1 (en) * | 2000-04-07 | 2001-10-18 | Kawasaki Steel Corporation | Hot rolled steel plate, cold rolled steel plate and hot dip galvanized steel plate being excellent in strain aging hardening characteristics, and method for their production |
| EP1504134B1 (en) | 2001-06-06 | 2007-05-16 | Nippon Steel Corporation | High-strength hot-dip galvanized steel sheet and hot-dip galvannealed steel sheet having fatigue resistance, corrosion resistance, ductility and plating adhesion, after severe deformation, and a method of producing the same |
| TWI290177B (en) * | 2001-08-24 | 2007-11-21 | Nippon Steel Corp | A steel sheet excellent in workability and method for producing the same |
| KR100888908B1 (ko) * | 2002-03-01 | 2009-03-16 | 제이에프이 스틸 가부시키가이샤 | 표면 처리 강판 및 그 제조 방법 |
| FR2840832B1 (fr) | 2002-06-14 | 2004-07-23 | Air Liquide | Utilisation de melanges gazeux helium/azote en soudage laser de flancs raboutes |
| JP4470701B2 (ja) * | 2004-01-29 | 2010-06-02 | Ｊｆｅスチール株式会社 | 加工性および表面性状に優れた高強度薄鋼板およびその製造方法 |
| CN1922337B (zh) * | 2004-02-19 | 2010-06-16 | 新日本制铁株式会社 | 包申格效应的体现小的钢板或钢管及其制造方法 |
| JP5157146B2 (ja) * | 2006-01-11 | 2013-03-06 | Ｊｆｅスチール株式会社 | 溶融亜鉛めっき鋼板 |
| RU2337148C2 (ru) * | 2006-09-19 | 2008-10-27 | Открытое акционерное общество "Оскольский электрометаллургический комбинат" | Полоса из среднеуглеродистой борсодержащей стали повышенной прокаливаемости и обрабатываемости резанием |
| DE102006054300A1 (de) * | 2006-11-14 | 2008-05-15 | Salzgitter Flachstahl Gmbh | Höherfester Dualphasenstahl mit ausgezeichneten Umformeigenschaften |
| DE102006053819A1 (de) * | 2006-11-14 | 2008-05-15 | Thyssenkrupp Steel Ag | Verfahren zum Herstellen eines Bauteil durch Warmpresshärten und hochfestes Bauteil mit verbesserter Bruchdehnung |
| JP5194811B2 (ja) | 2007-03-30 | 2013-05-08 | Ｊｆｅスチール株式会社 | 高強度溶融亜鉛めっき鋼板 |
| EP2009128A1 (en) * | 2007-06-29 | 2008-12-31 | ArcelorMittal France | Galvanized or galvannealed silicon steel |
| EP2031081B1 (de) * | 2007-08-15 | 2011-07-13 | ThyssenKrupp Steel Europe AG | Dualphasenstahl, Flachprodukt aus einem solchen Dualphasenstahl und Verfahren zur Herstellung eines Flachprodukts |
| PL2028282T3 (pl) * | 2007-08-15 | 2012-11-30 | Thyssenkrupp Steel Europe Ag | Stal dwufazowa, płaski wyrób wytworzony ze stali dwufazowej i sposób wytwarzania płaskiego wyrobu |
| PL2204463T3 (pl) * | 2007-10-29 | 2019-10-31 | Nippon Steel & Sumitomo Metal Corp | Stal typu martenzytycznego niewymagająca obróbki cieplnej i elementy kute na gorąco ze stali niepoddanej obróbce cieplnej |
| JP5119903B2 (ja) | 2007-12-20 | 2013-01-16 | Ｊｆｅスチール株式会社 | 高強度溶融亜鉛めっき鋼板および高強度合金化溶融亜鉛めっき鋼板の製造方法 |
| JP5365217B2 (ja) | 2008-01-31 | 2013-12-11 | Ｊｆｅスチール株式会社 | 高強度鋼板およびその製造方法 |
| JP5167487B2 (ja) * | 2008-02-19 | 2013-03-21 | Ｊｆｅスチール株式会社 | 延性に優れる高強度鋼板およびその製造方法 |
| DE102008038865A1 (de) * | 2008-08-08 | 2010-02-11 | Sms Siemag Aktiengesellschaft | Verfahren zur Herstellung von Halbzeug, insbesondere Stahlband, mit Dualphasengefüge |
| DE102008048389B4 (de) | 2008-09-22 | 2015-02-05 | Thyssenkrupp Steel Europe Ag | Felge für ein Kraftfahrzeug |
| JP4998756B2 (ja) * | 2009-02-25 | 2012-08-15 | Ｊｆｅスチール株式会社 | 加工性に優れた高強度溶融亜鉛めっき鋼板およびその製造方法 |
| CN101812578B (zh) * | 2009-02-25 | 2012-05-23 | 宝山钢铁股份有限公司 | 一种柔性的适合生产各种高强钢的带钢处理线 |
| JP5709151B2 (ja) * | 2009-03-10 | 2015-04-30 | Ｊｆｅスチール株式会社 | 成形性に優れた高強度溶融亜鉛めっき鋼板およびその製造方法 |
| JP5703608B2 (ja) | 2009-07-30 | 2015-04-22 | Ｊｆｅスチール株式会社 | 高強度鋼板およびその製造方法 |
| CN101845593A (zh) * | 2010-05-19 | 2010-09-29 | 首钢总公司 | 20控Cr核电用钢及其生产方法 |
| CN102011081B (zh) * | 2010-10-26 | 2012-08-29 | 常州大学 | 一种连续热浸镀锌铝中体外循环静置降温除铁的方法 |
| WO2012067379A2 (ko) * | 2010-11-15 | 2012-05-24 | (주)포스코 | 인장강도 590ＭＰａ급의 가공성 및 재질편차가 우수한 고강도 냉연/열연 ＤＰ강의 제조방법 |
| DE102011117572A1 (de) * | 2011-01-26 | 2012-08-16 | Salzgitter Flachstahl Gmbh | Höherfester Mehrphasenstahl mit ausgezeichneten Umformeigenschaften |
| KR20140117365A (ko) | 2011-11-28 | 2014-10-07 | 아르셀러미탈 인베스티가시온 와이 데살롤로 에스엘 | 연성이 향상된 높은 규소 베어링 이중상 강들 |
| DE102012006017A1 (de) * | 2012-03-20 | 2013-09-26 | Salzgitter Flachstahl Gmbh | Hochfester Mehrphasenstahl und Verfahren zur Herstellung eines Bandes aus diesem Stahl |
| DE102012013113A1 (de) * | 2012-06-22 | 2013-12-24 | Salzgitter Flachstahl Gmbh | Hochfester Mehrphasenstahl und Verfahren zur Herstellung eines Bandes aus diesem Stahl mit einer Mindestzugfestigkleit von 580MPa |
| WO2014093744A1 (en) * | 2012-12-13 | 2014-06-19 | Thyssenkrupp Steel Usa, Llc | Process for making cold-rolled dual phase steel sheet |
| CN103060703B (zh) * | 2013-01-22 | 2015-09-23 | 宝山钢铁股份有限公司 | 一种780MPa级冷轧双相带钢及其制造方法 |
| DE102013013067A1 (de) * | 2013-07-30 | 2015-02-05 | Salzgitter Flachstahl Gmbh | Siliziumhaltiger, mikrolegierter hochfester Mehrphasenstahl mit einer Mindestzugfestigkeit von 750 MPa und verbesserten Eigenschaften und Verfahren zur Herstellung eines Bandes aus diesem Stahl |
| CZ305398B6 (cs) * | 2014-01-24 | 2015-09-02 | Česká zemědělská univerzita v Praze | Vysokobórová otěruvzdorná ocel pro součásti a nástroje |
| WO2016001708A1 (en) * | 2014-07-03 | 2016-01-07 | Arcelormittal | Method for producing a high strength coated steel sheet having improved strength, formability and obtained sheet |
| DE102014112755B4 (de) * | 2014-09-04 | 2018-04-05 | Thyssenkrupp Ag | Verfahren zum Umformen eines Werkstücks, insbesondere einer Platine, aus Stahlblech |
| DE102015001438A1 (de) | 2015-02-04 | 2016-08-18 | Bernhard Engl | Flexible Wärmebehandlungsanlage für metalisches Band |
| CN104711483B (zh) * | 2015-03-31 | 2018-01-12 | 武汉钢铁有限公司 | 一种金相组织稳定的海洋工程用钢及生产方法 |
| WO2017109539A1 (en) | 2015-12-21 | 2017-06-29 | Arcelormittal | Method for producing a high strength steel sheet having improved strength and formability, and obtained high strength steel sheet |
| MX2018011871A (es) | 2016-03-31 | 2018-12-17 | Jfe Steel Corp | Lamina de acero, lamina de acero recubierta, metodo para producir lamina de acero laminada en caliente, metodo para producir lamina de acero laminada en frio de dureza completa, metodo para producir lamina tratada termicamente, metodo para producir lamina de acero y metodo para producir lamina de acero recubierta. |
| DE102016011047A1 (de) | 2016-09-13 | 2018-03-15 | Sms Group Gmbh | Flexible Wärmebehandlungsanlage für metallisches Band in horizontaler Bauweise |
| WO2019122964A1 (en) | 2017-12-19 | 2019-06-27 | Arcelormittal | Steel sheet having excellent toughness, ductility and strength, and manufacturing method thereof |
| CN108411207B (zh) * | 2018-04-11 | 2020-01-07 | 东北大学 | 一种抗拉强度600MPa级薄规格热轧双相钢及其制造方法 |
| CN108411206B (zh) * | 2018-04-11 | 2020-01-21 | 东北大学 | 一种抗拉强度540MPa级薄规格热轧双相钢及其制造方法 |
| CN108642380B (zh) * | 2018-05-15 | 2020-08-25 | 首钢集团有限公司 | 一种900MPa级别的抗冲击波钢板及其制造方法 |
| WO2020049344A1 (en) | 2018-09-07 | 2020-03-12 | Arcelormittal | Method for improving the formability of steel blanks |
| CN111334716B (zh) * | 2020-03-25 | 2021-04-13 | 江西理工大学 | 一种含铬钛硼的低碳高强深冲钢及其制备方法和应用 |
| CN111733366B (zh) * | 2020-07-08 | 2021-06-22 | 马鞍山钢铁股份有限公司 | 一种含铝冷轧超高强钢及其制备方法、应用 |
| RU2755318C1 (ru) * | 2020-10-08 | 2021-09-15 | Федеральное Государственное Унитарное Предприятие "Центральный научно-исследовательский институт черной металлургии им. И.П. Бардина" (ФГУП "ЦНИИчермет им. И.П. Бардина") | Способ производства высокопрочного холоднокатаного непрерывно отожженного листового проката из if-стали |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5832218B2 (ja) * | 1978-08-22 | 1983-07-12 | 川崎製鉄株式会社 | プレス性とくに形状凍結性の優れた高張力鋼板の製造方法 |
| JPS5684443A (en) * | 1979-12-14 | 1981-07-09 | Nippon Kokan Kk <Nkk> | High tensile cold rolled steel plate excellent in press moldability and denting resistance and its manufacture |
| JPS5850300B2 (ja) * | 1979-12-15 | 1983-11-09 | 新日本製鐵株式会社 | 加工性に優れ且つ加工後人工時効硬化性の高い高強度低降伏比高延性複合組織鋼板の製造方法 |
| DE3007560A1 (de) * | 1980-02-28 | 1981-09-03 | Kawasaki Steel Corp., Kobe, Hyogo | Verfahren zum herstellen von warmgewalztem blech mit niedriger streckspannung, hoher zugfestigkeit und ausgezeichnetem formaenderungsvermoegen |
| JPS5927370B2 (ja) * | 1980-07-05 | 1984-07-05 | 新日本製鐵株式会社 | プレス加工用高強度冷延鋼板 |
| JPS57126924A (en) | 1981-01-29 | 1982-08-06 | Sumitomo Metal Ind Ltd | Production of cold-rolled steel sheet having delayed aging property by continuous annealing |
| JPS57137426A (en) * | 1981-02-20 | 1982-08-25 | Kawasaki Steel Corp | Production of low yield ratio, high tensile hot rolled steel plate by mixed structure |
| JPH03264645A (ja) * | 1982-03-29 | 1991-11-25 | Kobe Steel Ltd | 伸びフランジ性等にすぐれた高強度鋼板 |
| SE442545B (sv) * | 1985-03-11 | 1986-01-13 | Tore J Hedbeck Ab | Anordning for reglering av rokgasernas utloppshastighet i en skorsten |
| JPS637337A (ja) * | 1986-06-26 | 1988-01-13 | Nippon Steel Corp | 開缶性と製蓋性のすぐれたイ−ジ−オ−プンエンド用鋼板の製造方法 |
| JPH04268016A (ja) * | 1991-02-20 | 1992-09-24 | Kobe Steel Ltd | 圧壊特性に優れたドアガードバー用高張力鋼板の製造方法 |
| RU2016127C1 (ru) * | 1991-06-22 | 1994-07-15 | Эфрон Леонид Иосифович | Сталь |
| RU2040583C1 (ru) * | 1991-06-28 | 1995-07-25 | Никитин Валентин Николаевич | Сталь |
| JP3219820B2 (ja) * | 1991-12-27 | 2001-10-15 | 川崎製鉄株式会社 | 低降伏比高強度熱延鋼板およびその製造方法 |
| JPH05255799A (ja) * | 1992-03-11 | 1993-10-05 | Nippon Steel Corp | 加工性に優れた溶融めっき熱延高強度鋼板およびその製造方法 |
| JP3132338B2 (ja) | 1995-05-10 | 2001-02-05 | 日本鋼管株式会社 | 耐側壁破断性の優れたｄｔｒ缶適合鋼板の製造方法 |
| DE19719546C2 (de) * | 1996-07-12 | 1998-12-03 | Thyssen Stahl Ag | Warmband aus Stahl und Verfahren zu seiner Herstellung |
| CN1080321C (zh) * | 1997-03-17 | 2002-03-06 | 新日本制铁株式会社 | 具有高冲击能量吸收性能的双相型高强钢板和生产该钢板的方法 |
| US6312536B1 (en) * | 1999-05-28 | 2001-11-06 | Kabushiki Kaisha Kobe Seiko Sho | Hot-dip galvanized steel sheet and production thereof |
-
1999
- 1999-07-31 DE DE19936151A patent/DE19936151A1/de not_active Withdrawn
-
2000
- 2000-07-31 CA CA002380969A patent/CA2380969A1/en not_active Abandoned
- 2000-07-31 US US10/048,772 patent/US6743307B1/en not_active Expired - Lifetime
- 2000-07-31 BR BR0012906-2A patent/BR0012906A/pt not_active Application Discontinuation
- 2000-07-31 TR TR2002/00259T patent/TR200200259T2/xx unknown
- 2000-07-31 MX MXPA02001073A patent/MXPA02001073A/es active IP Right Grant
- 2000-07-31 JP JP2001513651A patent/JP4745572B2/ja not_active Expired - Fee Related
- 2000-07-31 RU RU2002105012/02A patent/RU2246552C2/ru not_active IP Right Cessation
- 2000-07-31 DE DE50003922T patent/DE50003922D1/de not_active Expired - Lifetime
- 2000-07-31 CZ CZ20020317A patent/CZ299072B6/cs not_active IP Right Cessation
- 2000-07-31 CN CNB008111871A patent/CN1180096C/zh not_active Expired - Fee Related
- 2000-07-31 AU AU68332/00A patent/AU777321B2/en not_active Ceased
- 2000-07-31 WO PCT/EP2000/007377 patent/WO2001009396A1/de not_active Ceased
- 2000-07-31 KR KR1020027001394A patent/KR100796819B1/ko not_active Expired - Fee Related
- 2000-07-31 SK SK147-2002A patent/SK1472002A3/sk unknown
- 2000-07-31 PL PL353858A patent/PL194945B1/pl unknown
- 2000-07-31 AT AT00956356T patent/ATE251226T1/de not_active IP Right Cessation
- 2000-07-31 ES ES00956356T patent/ES2208410T3/es not_active Expired - Lifetime
- 2000-07-31 EP EP00956356A patent/EP1200635B1/de not_active Expired - Lifetime
-
2002
- 2002-01-31 ZA ZA200200898A patent/ZA200200898B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MXPA02001073A (es) | 2002-11-04 |
| RU2246552C2 (ru) | 2005-02-20 |
| AU6833200A (en) | 2001-02-19 |
| AU777321B2 (en) | 2004-10-14 |
| KR100796819B1 (ko) | 2008-01-22 |
| TR200200259T2 (tr) | 2002-05-21 |
| CN1367846A (zh) | 2002-09-04 |
| CZ2002317A3 (cs) | 2002-07-17 |
| PL353858A1 (en) | 2003-12-01 |
| SK1472002A3 (en) | 2002-10-08 |
| WO2001009396A1 (de) | 2001-02-08 |
| ATE251226T1 (de) | 2003-10-15 |
| JP2003505604A (ja) | 2003-02-12 |
| US6743307B1 (en) | 2004-06-01 |
| PL194945B1 (pl) | 2007-07-31 |
| CA2380969A1 (en) | 2001-02-08 |
| DE19936151A1 (de) | 2001-02-08 |
| EP1200635A1 (de) | 2002-05-02 |
| BR0012906A (pt) | 2002-06-04 |
| CZ299072B6 (cs) | 2008-04-16 |
| EP1200635B1 (de) | 2003-10-01 |
| ZA200200898B (en) | 2003-07-30 |
| CN1180096C (zh) | 2004-12-15 |
| KR20020037339A (ko) | 2002-05-18 |
| RU2002105012A (ru) | 2004-01-20 |
| JP4745572B2 (ja) | 2011-08-10 |
| DE50003922D1 (de) | 2003-11-06 |
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