JP2002534601A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2002534601A5 JP2002534601A5 JP2000592456A JP2000592456A JP2002534601A5 JP 2002534601 A5 JP2002534601 A5 JP 2002534601A5 JP 2000592456 A JP2000592456 A JP 2000592456A JP 2000592456 A JP2000592456 A JP 2000592456A JP 2002534601 A5 JP2002534601 A5 JP 2002534601A5
- Authority
- JP
- Japan
- Prior art keywords
- steel sheet
- fine
- weight
- grained
- microstructure
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 description 46
- 239000010959 steel Substances 0.000 description 46
- 238000000034 method Methods 0.000 description 25
- 229910001563 bainite Inorganic materials 0.000 description 16
- 239000002245 particle Substances 0.000 description 13
- 229910000734 martensite Inorganic materials 0.000 description 12
- 229910001566 austenite Inorganic materials 0.000 description 10
- 239000000203 mixture Substances 0.000 description 9
- 238000005096 rolling process Methods 0.000 description 9
- 238000010791 quenching Methods 0.000 description 8
- 230000000717 retained effect Effects 0.000 description 8
- 229910000859 α-Fe Inorganic materials 0.000 description 6
- 229910052759 nickel Inorganic materials 0.000 description 5
- 230000000171 quenching effect Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 229910052758 niobium Inorganic materials 0.000 description 3
- 239000010955 niobium Substances 0.000 description 3
- 238000003303 reheating Methods 0.000 description 3
- DBIMSKIDWWYXJV-UHFFFAOYSA-L [dibutyl(trifluoromethylsulfonyloxy)stannyl] trifluoromethanesulfonate Chemical compound CCCC[Sn](CCCC)(OS(=O)(=O)C(F)(F)F)OS(=O)(=O)C(F)(F)F DBIMSKIDWWYXJV-UHFFFAOYSA-L 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- ZLANVVMKMCTKMT-UHFFFAOYSA-N methanidylidynevanadium(1+) Chemical class [V+]#[C-] ZLANVVMKMCTKMT-UHFFFAOYSA-N 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/215,773 US6254698B1 (en) | 1997-12-19 | 1998-12-19 | Ultra-high strength ausaged steels with excellent cryogenic temperature toughness and method of making thereof |
| US09/215,773 | 1998-12-19 | ||
| PCT/US1999/030055 WO2000040764A2 (en) | 1998-12-19 | 1999-12-16 | Ultra-high strength ausaged steels with excellent cryogenic temperature toughness |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002534601A JP2002534601A (ja) | 2002-10-15 |
| JP2002534601A5 true JP2002534601A5 (enExample) | 2007-02-15 |
Family
ID=22804327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000592456A Pending JP2002534601A (ja) | 1998-12-19 | 1999-12-16 | 優れた極低温靭性を持つ超高強度のオースエージング処理された鋼 |
Country Status (26)
| Country | Link |
|---|---|
| US (1) | US6254698B1 (enExample) |
| EP (1) | EP1169485A4 (enExample) |
| JP (1) | JP2002534601A (enExample) |
| KR (1) | KR100664890B1 (enExample) |
| CN (1) | CN1128888C (enExample) |
| AR (1) | AR021882A1 (enExample) |
| AT (1) | AT410445B (enExample) |
| AU (1) | AU761309B2 (enExample) |
| BR (1) | BR9916384A (enExample) |
| CA (1) | CA2353984A1 (enExample) |
| CO (1) | CO5111039A1 (enExample) |
| DE (1) | DE19983821T1 (enExample) |
| DK (1) | DK200100943A (enExample) |
| DZ (1) | DZ2972A1 (enExample) |
| FI (1) | FI113551B (enExample) |
| GB (1) | GB2361012B (enExample) |
| ID (1) | ID29176A (enExample) |
| MX (1) | MXPA01006271A (enExample) |
| MY (1) | MY116058A (enExample) |
| PE (1) | PE20001530A1 (enExample) |
| RU (1) | RU2235792C2 (enExample) |
| SE (1) | SE523868C2 (enExample) |
| TN (1) | TNSN99240A1 (enExample) |
| TW (1) | TWI226373B (enExample) |
| UA (1) | UA71942C2 (enExample) |
| WO (1) | WO2000040764A2 (enExample) |
Families Citing this family (63)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6739333B1 (en) * | 1999-05-26 | 2004-05-25 | Boehringer Ingelheim Pharma Kg | Stainless steel canister for propellant-driven metering aerosols |
| US6699243B2 (en) * | 2001-09-19 | 2004-03-02 | Curon Medical, Inc. | Devices, systems and methods for treating tissue regions of the body |
| JP2003129190A (ja) * | 2001-10-19 | 2003-05-08 | Sumitomo Metal Ind Ltd | マルテンサイト系ステンレス鋼およびその製造方法 |
| JP2005525509A (ja) | 2001-11-27 | 2005-08-25 | エクソンモービル アップストリーム リサーチ カンパニー | 天然ガス車両のためのｃｎｇ貯蔵及び送出システム |
| US6852175B2 (en) * | 2001-11-27 | 2005-02-08 | Exxonmobil Upstream Research Company | High strength marine structures |
| US7063752B2 (en) * | 2001-12-14 | 2006-06-20 | Exxonmobil Research And Engineering Co. | Grain refinement of alloys using magnetic field processing |
| JP4379085B2 (ja) * | 2003-11-07 | 2009-12-09 | Ｊｆｅスチール株式会社 | 高強度高靭性厚鋼板の製造方法 |
| DE102004044021B3 (de) * | 2004-09-09 | 2006-03-16 | Salzgitter Flachstahl Gmbh | Voll beruhigter, unlegierter oder niedriglegierter Stranggussstahl und Verfahren zu seiner Herstellung |
| JP2008518103A (ja) | 2004-10-29 | 2008-05-29 | アルストム テクノロジー リミテッド | クリープ抵抗を有するマルテンサイト硬化可能な調質鋼 |
| EP1817436A4 (en) * | 2004-11-16 | 2009-08-05 | Works Llc Sfp | METHOD AND APPARATUS FOR IRON-BASED ALLOY MICROTREATMENT, AND MATERIAL FROM THE MICROTREATMENT |
| DE102005052774A1 (de) * | 2004-12-21 | 2006-06-29 | Salzgitter Flachstahl Gmbh | Verfahren zum Erzeugen von Warmbändern aus Leichtbaustahl |
| DE102005003551B4 (de) * | 2005-01-26 | 2015-01-22 | Volkswagen Ag | Verfahren zur Warmumformung und Härtung eines Stahlblechs |
| EP1749895A1 (fr) * | 2005-08-04 | 2007-02-07 | ARCELOR France | Procédé de fabrication de tôles d'acier présentant une haute résistance et une excellente ductilité, et tôles ainsi produites |
| DE102005054014B3 (de) * | 2005-11-10 | 2007-04-05 | C.D. Wälzholz-Brockhaus GmbH | Verfahren und Vorrichtung zur kontinuierlichen Ausbildung eines Bainitgefüges in einem Kohlenstoffstahl, insbesondere in einem Bandstahl |
| RU2311465C2 (ru) * | 2005-11-16 | 2007-11-27 | Федеральное Государственное Унитарное Предприятие "Центральный Научно-Исследовательский Институт Конструкционных Материалов "Прометей" (Фгуп "Цнии Км "Прометей") | Способ изготовления стальных листов из низколегированных и углеродистых марок стали, предназначенных для производства сосудов |
| EP1832667A1 (fr) * | 2006-03-07 | 2007-09-12 | ARCELOR France | Procédé de fabrication de tôles d'acier à très hautes caractéristiques de résistance, de ductilité et de tenacité, et tôles ainsi produites |
| KR100843844B1 (ko) * | 2006-11-10 | 2008-07-03 | 주식회사 포스코 | 균열성장 저항성이 우수한 초고강도 라인파이프용 강판 및그 제조방법 |
| CN101255528B (zh) * | 2007-02-26 | 2010-12-01 | 宝山钢铁股份有限公司 | 超低温韧性优异的含铌钢板及其轧制方法 |
| RU2348701C2 (ru) * | 2007-04-23 | 2009-03-10 | Государственное образовательное учреждение высшего профессионального образования "Алтайский государственный технический университет им. И.И. Ползунова" (АлтГТУ) | Способ термической обработки конструкционных сталей |
| EP1990431A1 (fr) | 2007-05-11 | 2008-11-12 | ArcelorMittal France | Procédé de fabrication de tôles d'acier laminées à froid et recuites à très haute résistance, et tôles ainsi produites |
| DE102007023306A1 (de) * | 2007-05-16 | 2008-11-20 | Benteler Stahl/Rohr Gmbh | Verwendung einer Stahllegierung für Mantelrohre zur Perforation von Bohrlochverrohrungen sowie Mantelrohr |
| JP5040475B2 (ja) * | 2007-06-29 | 2012-10-03 | Ｊｆｅスチール株式会社 | 加工性に優れ、かつ熱処理後の強度靭性に優れた厚肉熱延鋼板およびその製造方法 |
| KR101018131B1 (ko) * | 2007-11-22 | 2011-02-25 | 주식회사 포스코 | 저온인성이 우수한 고강도 저항복비 건설용 강재 및 그제조방법 |
| KR100979007B1 (ko) * | 2007-12-27 | 2010-08-30 | 주식회사 포스코 | 극저온 인성이 우수한 초고강도 라인파이프용 강판 및 그제조방법 |
| CN102859097B (zh) * | 2010-06-16 | 2015-09-09 | 新日铁住金株式会社 | 减振用金属板及建筑构造物 |
| RU2447163C1 (ru) * | 2010-08-10 | 2012-04-10 | Общество С Ограниченной Ответственностью "Исследовательско-Технологический Центр "Аусферр" | Способ термической обработки изделий из сплавов на основе железа (варианты) |
| US9821401B2 (en) | 2011-01-28 | 2017-11-21 | Exxonmobil Upstream Research Company | High toughness weld metals with superior ductile tearing resistance |
| DE102011009827A1 (de) * | 2011-01-31 | 2012-08-02 | Linde Aktiengesellschaft | Schweissverfahren |
| US9403242B2 (en) | 2011-03-24 | 2016-08-02 | Nippon Steel & Sumitomo Metal Corporation | Steel for welding |
| JP2014516120A (ja) * | 2011-05-25 | 2014-07-07 | アクティエボラゲット・エスコーエッフ | 鋼構成部品の熱処理方法 |
| FI20115702A7 (fi) * | 2011-07-01 | 2013-01-02 | Rautaruukki Oyj | Menetelmä suurlujuus- rakenneteräksen valmistamiseksi ja suurlujuusrakenneterästuote |
| MX352397B (es) * | 2011-07-29 | 2017-11-23 | Nippon Steel & Sumitomo Metal Corp | Lamina de acero de alta resistencia y lamina de acero galvanizada de alta resistencia excelentes en moldeabilidad y metodos de produccion de las mismas. |
| TWI494447B (zh) * | 2011-07-29 | 2015-08-01 | 新日鐵住金股份有限公司 | High-strength steel sheet excellent in formability, high-strength zinc plated steel sheet and the like (2) |
| BR112014002875B1 (pt) * | 2011-08-09 | 2018-10-23 | Nippon Steel & Sumitomo Metal Corporation | chapas de aço laminadas a quente, e métodos para produção das mesmas |
| JP5910168B2 (ja) * | 2011-09-15 | 2016-04-27 | 臼井国際産業株式会社 | Ｔｒｉｐ型２相マルテンサイト鋼及びその製造方法とそのｔｒｉｐ型２相マルテンサイト鋼を用いた超高強度鋼製加工品 |
| KR101359082B1 (ko) | 2011-12-27 | 2014-02-06 | 주식회사 포스코 | 저온 ｄｗｔｔ 연성파면율이 우수한 라인파이프용 후물강판 및 그 제조방법 |
| CN102660671A (zh) * | 2012-06-08 | 2012-09-12 | 赵佳丽 | 一种55Si2Mn合金钢的热处理方法 |
| CN104520449B (zh) * | 2012-08-03 | 2016-12-14 | 塔塔钢铁艾默伊登有限责任公司 | 一种用于生产热轧钢带的方法以及由此生产的钢带 |
| PL2895635T3 (pl) * | 2012-09-14 | 2019-08-30 | Mannesmann Precision Tubes Gmbh | Stop stalowy dla niskostopowej stali o wysokiej wytrzymałości |
| JP5516680B2 (ja) * | 2012-09-24 | 2014-06-11 | Ｊｆｅスチール株式会社 | 電縫溶接部の耐ｈｉｃ性および低温靭性に優れた電縫鋼管およびその製造方法 |
| RU2516213C1 (ru) * | 2012-12-05 | 2014-05-20 | Открытое акционерное общество "Магнитогорский металлургический комбинат" | Способ получения металлоизделия с заданным структурным состоянием |
| JP6194951B2 (ja) | 2013-04-15 | 2017-09-13 | 新日鐵住金株式会社 | 熱延鋼板 |
| US20160076124A1 (en) * | 2013-04-15 | 2016-03-17 | Jfe Steel Corporation | High strength hot rolled steel sheet and method for manufacturing the same (as amended) |
| WO2016016683A1 (en) * | 2014-07-30 | 2016-02-04 | Arcelormittal | A method for producing a high strength steel piece |
| CN105506494B (zh) * | 2014-09-26 | 2017-08-25 | 宝山钢铁股份有限公司 | 一种屈服强度800MPa级高韧性热轧高强钢及其制造方法 |
| WO2016079565A1 (en) | 2014-11-18 | 2016-05-26 | Arcelormittal | Method for manufacturing a high strength steel product and steel product thereby obtained |
| KR101657827B1 (ko) * | 2014-12-24 | 2016-09-20 | 주식회사 포스코 | 취성균열전파 저항성이 우수한 구조용 극후물 강재 및 그 제조방법 |
| US11401571B2 (en) | 2015-02-20 | 2022-08-02 | Nippon Steel Corporation | Hot-rolled steel sheet |
| WO2016132549A1 (ja) | 2015-02-20 | 2016-08-25 | 新日鐵住金株式会社 | 熱延鋼板 |
| WO2016135898A1 (ja) | 2015-02-25 | 2016-09-01 | 新日鐵住金株式会社 | 熱延鋼板 |
| JP6399201B2 (ja) | 2015-02-25 | 2018-10-03 | 新日鐵住金株式会社 | 熱延鋼板 |
| CA3009905C (en) * | 2016-01-29 | 2020-11-17 | Jfe Steel Corporation | Steel plate for high-strength and high-toughness steel pipes and method for producing steel plate |
| US11993823B2 (en) | 2016-05-10 | 2024-05-28 | United States Steel Corporation | High strength annealed steel products and annealing processes for making the same |
| MX2018013869A (es) | 2016-05-10 | 2019-03-21 | United States Steel Corp | Productos de acero de alta resistencia y procesos de recocido para fabricar los mismos. |
| KR102186320B1 (ko) | 2016-08-05 | 2020-12-03 | 닛폰세이테츠 가부시키가이샤 | 강판 및 도금 강판 |
| US10889879B2 (en) | 2016-08-05 | 2021-01-12 | Nippon Steel Corporation | Steel sheet and plated steel sheet |
| US20180305781A1 (en) * | 2017-04-24 | 2018-10-25 | Federal Flange Inc. | Systems and Methods for Manufacturing High Strength Cladded Components |
| RU2686758C1 (ru) * | 2018-04-02 | 2019-04-30 | Публичное акционерное общество "Северсталь" (ПАО "Северсталь") | Конструкционная криогенная сталь и способ ее получения |
| WO2020128579A1 (en) | 2018-12-19 | 2020-06-25 | Arcelormittal | Low-carbon, high-strength 9% nickel steels for cryogenic applications |
| CN112251687A (zh) * | 2020-10-30 | 2021-01-22 | 江苏永钢集团有限公司 | 一种晶粒均匀的高性能细晶钢及其制备方法 |
| TWI761253B (zh) * | 2021-07-06 | 2022-04-11 | 大田精密工業股份有限公司 | 高強度麻時效鋼板材及其製造方法 |
| TWI779913B (zh) * | 2021-11-01 | 2022-10-01 | 中國鋼鐵股份有限公司 | 含鈦合金鋼材及其製造方法 |
| KR102845293B1 (ko) * | 2022-12-29 | 2025-08-14 | 현대제철 주식회사 | 초고강도 냉연강판 및 그 제조방법 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5913055A (ja) | 1982-07-13 | 1984-01-23 | Sumitomo Metal Ind Ltd | ステンレス鋼およびその製造方法 |
| NL193218C (nl) | 1985-08-27 | 1999-03-03 | Nisshin Steel Company | Werkwijze voor de bereiding van roestvrij staal. |
| JPS6362843A (ja) | 1986-09-03 | 1988-03-19 | Kobe Steel Ltd | 電気亜鉛めつきした高強度ベ−リングフ−プ |
| SU1447889A1 (ru) * | 1987-02-06 | 1988-12-30 | Центральный научно-исследовательский институт черной металлургии им.И.П.Бардина | Способ термомеханической обработки толстолистовой стали |
| JPH0241074A (ja) * | 1988-08-01 | 1990-02-09 | Konica Corp | カラー画像処理装置 |
| JP2510783B2 (ja) | 1990-11-28 | 1996-06-26 | 新日本製鐵株式会社 | 低温靭性の優れたクラッド鋼板の製造方法 |
| US5454883A (en) | 1993-02-02 | 1995-10-03 | Nippon Steel Corporation | High toughness low yield ratio, high fatigue strength steel plate and process of producing same |
| JP3550726B2 (ja) | 1994-06-03 | 2004-08-04 | Ｊｆｅスチール株式会社 | 低温靱性に優れた高張力鋼の製造方法 |
| US5531842A (en) | 1994-12-06 | 1996-07-02 | Exxon Research And Engineering Company | Method of preparing a high strength dual phase steel plate with superior toughness and weldability (LAW219) |
| US5900075A (en) | 1994-12-06 | 1999-05-04 | Exxon Research And Engineering Co. | Ultra high strength, secondary hardening steels with superior toughness and weldability |
| US5545270A (en) | 1994-12-06 | 1996-08-13 | Exxon Research And Engineering Company | Method of producing high strength dual phase steel plate with superior toughness and weldability |
| US5545269A (en) | 1994-12-06 | 1996-08-13 | Exxon Research And Engineering Company | Method for producing ultra high strength, secondary hardening steels with superior toughness and weldability |
| JPH08176659A (ja) | 1994-12-20 | 1996-07-09 | Sumitomo Metal Ind Ltd | 低降伏比高張力鋼の製造方法 |
| DE69608179T2 (de) | 1995-01-26 | 2001-01-18 | Nippon Steel Corp., Tokio/Tokyo | Schweissbarer hochfester stahl mit ausgezeichneter tieftemperaturzähigkeit |
| DE69607702T2 (de) | 1995-02-03 | 2000-11-23 | Nippon Steel Corp., Tokio/Tokyo | Hochfester Leitungsrohrstahl mit niedrigem Streckgrenze-Zugfestigkeit-Verhältnis und ausgezeichneter Tieftemperaturzähigkeit |
| JPH08311549A (ja) * | 1995-03-13 | 1996-11-26 | Nippon Steel Corp | 超高強度鋼管の製造方法 |
| JP3314295B2 (ja) | 1995-04-26 | 2002-08-12 | 新日本製鐵株式会社 | 低温靱性に優れた厚鋼板の製造方法 |
| JPH09235617A (ja) | 1996-02-29 | 1997-09-09 | Sumitomo Metal Ind Ltd | 継目無鋼管の製造方法 |
| FR2745587B1 (fr) | 1996-03-01 | 1998-04-30 | Creusot Loire | Acier utilisable notamment pour la fabrication de moules pour injection de matiere plastique |
| US6045630A (en) * | 1997-02-25 | 2000-04-04 | Sumitomo Metal Industries, Ltd. | High-toughness, high-tensile-strength steel and method of manufacturing the same |
| DZ2530A1 (fr) * | 1997-12-19 | 2003-02-01 | Exxon Production Research Co | Procédé de préparation d'une tôle d'acier cette tôle d'acier et procédé pour renforcer la resistanceà la propagation des fissures d'une tôle d'acier. |
| TNSN99233A1 (fr) * | 1998-12-19 | 2001-12-31 | Exxon Production Research Co | Aciers de haute resistance avec excellente tenacite de temperature cryogenique |
-
1998
- 1998-12-19 US US09/215,773 patent/US6254698B1/en not_active Expired - Fee Related
-
1999
- 1999-11-22 MY MYPI99005087A patent/MY116058A/en unknown
- 1999-12-10 TW TW088121703A patent/TWI226373B/zh not_active IP Right Cessation
- 1999-12-14 TN TNTNSN99240A patent/TNSN99240A1/fr unknown
- 1999-12-15 DZ DZ990272A patent/DZ2972A1/xx active
- 1999-12-16 AT AT0911599A patent/AT410445B/de not_active IP Right Cessation
- 1999-12-16 BR BR9916384-5A patent/BR9916384A/pt not_active Application Discontinuation
- 1999-12-16 PE PE1999001268A patent/PE20001530A1/es not_active Application Discontinuation
- 1999-12-16 RU RU2001119979/02A patent/RU2235792C2/ru not_active IP Right Cessation
- 1999-12-16 DE DE19983821T patent/DE19983821T1/de not_active Withdrawn
- 1999-12-16 ID IDW00200101550A patent/ID29176A/id unknown
- 1999-12-16 GB GB0114062A patent/GB2361012B/en not_active Expired - Fee Related
- 1999-12-16 EP EP99972028A patent/EP1169485A4/en not_active Withdrawn
- 1999-12-16 CN CN99814737A patent/CN1128888C/zh not_active Expired - Fee Related
- 1999-12-16 AU AU39971/00A patent/AU761309B2/en not_active Ceased
- 1999-12-16 JP JP2000592456A patent/JP2002534601A/ja active Pending
- 1999-12-16 CA CA002353984A patent/CA2353984A1/en not_active Abandoned
- 1999-12-16 WO PCT/US1999/030055 patent/WO2000040764A2/en not_active Ceased
- 1999-12-16 MX MXPA01006271A patent/MXPA01006271A/es not_active IP Right Cessation
- 1999-12-16 UA UA2001075099A patent/UA71942C2/uk unknown
- 1999-12-16 KR KR1020017007699A patent/KR100664890B1/ko not_active Expired - Fee Related
- 1999-12-17 AR ARP990106502A patent/AR021882A1/es unknown
- 1999-12-17 CO CO99079019A patent/CO5111039A1/es unknown
-
2001
- 2001-06-11 SE SE0102045A patent/SE523868C2/sv unknown
- 2001-06-18 DK DK200100943A patent/DK200100943A/da not_active Application Discontinuation
- 2001-06-18 FI FI20011289A patent/FI113551B/fi not_active IP Right Cessation
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2002534601A5 (enExample) | ||
| JP2002533567A5 (enExample) | ||
| EP1017862B1 (en) | Method for producing ultra-high strength, weldable steels with superior toughness | |
| KR101222724B1 (ko) | 연성이 우수한 고강도 강 시트의 제조 방법 및 그 제조방법에 의해 제조된 시트 | |
| EP0792379B1 (en) | Dual-phase steel and method thereof | |
| US4946516A (en) | Process for producing high toughness, high strength steel having excellent resistance to stress corrosion cracking | |
| RU2001119979A (ru) | Сверхпрочные аустенитно-стареющие стали с превосходной вязкостью при криогенных температурах | |
| WO1996017964A1 (en) | Ultra-high strength steels and method thereof | |
| RU2001119981A (ru) | Высокопрочные трехфазные стали с превосходной вязкостью при криогенных температурах | |
| CN101855379A (zh) | 焊接热影响部的耐再热脆化性及低温韧性优良的耐火钢材及其制造方法 | |
| EP3124640A1 (en) | Steel plate with yield strength at 890mpa level and low welding crack sensitivity and manufacturing method therefor | |
| CN101660104A (zh) | 低焊接裂纹敏感性抗高温回火厚板及其生产方法 | |
| JP4344073B2 (ja) | 高温強度に優れた高張力鋼およびその製造方法 | |
| EP1790749A1 (en) | 490 MPa GRADE HIGH TENSILE STEEL FOR WELDED STRUCTURE EXHIBITING EXCELLENT HIGH TEMPERATURE STRENGTH AND METHOD FOR PRODUCTION THEREOF | |
| CN1989266B (zh) | 声各向异性小的焊接性优异的高强度钢板及其制造方法 | |
| JPH08176659A (ja) | 低降伏比高張力鋼の製造方法 | |
| JPH04285119A (ja) | 低温靱性の優れた厚肉高張力鋼板の製造法 | |
| JP2005281842A (ja) | 溶接部靭性に優れた低温用低降伏比鋼材の製造方法 | |
| CN111511934A (zh) | 高强度热轧镀覆钢板及其制造方法 | |
| JP3602471B2 (ja) | 溶接性に優れた高張力鋼板およびその製造方法 | |
| KR102255823B1 (ko) | 성형성이 우수한 고항복비형 강판 및 그 제조방법 | |
| JPH08199309A (ja) | 加工性の優れたステンレス鋼およびその製造方法 | |
| JP3327065B2 (ja) | 脆性亀裂伝播停止特性に優れた調質型高張力鋼板の製造方法 | |
| JP2706159B2 (ja) | 溶接性の良好な低降伏比高張力鋼の製造方法 | |
| JP3298718B2 (ja) | 極厚調質型高強度鋼板の製造方法 |