CN1236092C - 在焊接热影响区具有优良韧性的钢板及其制造方法和使用该钢板的焊接结构 - Google Patents

在焊接热影响区具有优良韧性的钢板及其制造方法和使用该钢板的焊接结构 Download PDF

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Publication number
CN1236092C
CN1236092C CNB018232051A CN01823205A CN1236092C CN 1236092 C CN1236092 C CN 1236092C CN B018232051 A CNB018232051 A CN B018232051A CN 01823205 A CN01823205 A CN 01823205A CN 1236092 C CN1236092 C CN 1236092C
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China
Prior art keywords
steel
present
sample
toughness
steel slab
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Expired - Fee Related
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CNB018232051A
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English (en)
Chinese (zh)
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CN1518606A (zh
Inventor
郑洪喆
崔海昌
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Posco Holdings Inc
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Posco Co Ltd
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Publication of CN1518606A publication Critical patent/CN1518606A/zh
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Publication of CN1236092C publication Critical patent/CN1236092C/zh
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    • 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
    • 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
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—Hot rolling
    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • 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
    • 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
    • C21D2211/009—Pearlite
    • 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
    • C21D8/021—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular fabrication or treatment of ingot or slab

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  • 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 Steel (AREA)
  • Continuous Casting (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
CNB018232051A 2001-11-16 2001-11-16 在焊接热影响区具有优良韧性的钢板及其制造方法和使用该钢板的焊接结构 Expired - Fee Related CN1236092C (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR2001/001957 WO2003042420A1 (en) 2001-11-16 2001-11-16 Steel plate having superior toughness in weld heat-affected zone and method for manufacturing the same, welding fabric using the same

Publications (2)

Publication Number Publication Date
CN1518606A CN1518606A (zh) 2004-08-04
CN1236092C true CN1236092C (zh) 2006-01-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNB018232051A Expired - Fee Related CN1236092C (zh) 2001-11-16 2001-11-16 在焊接热影响区具有优良韧性的钢板及其制造方法和使用该钢板的焊接结构

Country Status (6)

Country Link
US (2) US7105066B2 (enExample)
EP (1) EP1444373B1 (enExample)
JP (1) JP3863878B2 (enExample)
CN (1) CN1236092C (enExample)
DE (1) DE60130500T2 (enExample)
WO (1) WO2003042420A1 (enExample)

Families Citing this family (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6036924A (en) 1997-12-04 2000-03-14 Hewlett-Packard Company Cassette of lancet cartridges for sampling blood
DE10057832C1 (de) 2000-11-21 2002-02-21 Hartmann Paul Ag Blutanalysegerät
US7749174B2 (en) 2001-06-12 2010-07-06 Pelikan Technologies, Inc. Method and apparatus for lancet launching device intergrated onto a blood-sampling cartridge
DE60238914D1 (de) 2001-06-12 2011-02-24 Pelikan Technologies Inc Integriertes system zur blutprobenanalyse mit mehrfach verwendbarem probennahmemodul
US9795747B2 (en) 2010-06-02 2017-10-24 Sanofi-Aventis Deutschland Gmbh Methods and apparatus for lancet actuation
US9226699B2 (en) 2002-04-19 2016-01-05 Sanofi-Aventis Deutschland Gmbh Body fluid sampling module with a continuous compression tissue interface surface
AU2002315177A1 (en) 2001-06-12 2002-12-23 Pelikan Technologies, Inc. Self optimizing lancing device with adaptation means to temporal variations in cutaneous properties
ES2357887T3 (es) 2001-06-12 2011-05-03 Pelikan Technologies Inc. Aparato para mejorar la tasa de éxito de obtención de sangre a partir de una punción capilar.
US7981056B2 (en) 2002-04-19 2011-07-19 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
DE60234597D1 (de) 2001-06-12 2010-01-14 Pelikan Technologies Inc Gerät und verfahren zur entnahme von blutproben
US8337419B2 (en) 2002-04-19 2012-12-25 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US7041068B2 (en) 2001-06-12 2006-05-09 Pelikan Technologies, Inc. Sampling module device and method
AU2002315180A1 (en) 2001-06-12 2002-12-23 Pelikan Technologies, Inc. Electric lancet actuator
US7344894B2 (en) 2001-10-16 2008-03-18 Agilent Technologies, Inc. Thermal regulation of fluidic samples within a diagnostic cartridge
US7297122B2 (en) 2002-04-19 2007-11-20 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7717863B2 (en) 2002-04-19 2010-05-18 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7648468B2 (en) 2002-04-19 2010-01-19 Pelikon Technologies, Inc. Method and apparatus for penetrating tissue
US7674232B2 (en) 2002-04-19 2010-03-09 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7524293B2 (en) 2002-04-19 2009-04-28 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7547287B2 (en) 2002-04-19 2009-06-16 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8579831B2 (en) 2002-04-19 2013-11-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7371247B2 (en) 2002-04-19 2008-05-13 Pelikan Technologies, Inc Method and apparatus for penetrating tissue
US8702624B2 (en) 2006-09-29 2014-04-22 Sanofi-Aventis Deutschland Gmbh Analyte measurement device with a single shot actuator
US7491178B2 (en) 2002-04-19 2009-02-17 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8267870B2 (en) 2002-04-19 2012-09-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling with hybrid actuation
US9314194B2 (en) 2002-04-19 2016-04-19 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US9795334B2 (en) 2002-04-19 2017-10-24 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7582099B2 (en) 2002-04-19 2009-09-01 Pelikan Technologies, Inc Method and apparatus for penetrating tissue
US7232451B2 (en) 2002-04-19 2007-06-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7410468B2 (en) 2002-04-19 2008-08-12 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7901362B2 (en) 2002-04-19 2011-03-08 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8221334B2 (en) 2002-04-19 2012-07-17 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7892183B2 (en) 2002-04-19 2011-02-22 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
US7563232B2 (en) 2002-04-19 2009-07-21 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7909778B2 (en) 2002-04-19 2011-03-22 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7141058B2 (en) 2002-04-19 2006-11-28 Pelikan Technologies, Inc. Method and apparatus for a body fluid sampling device using illumination
US7198606B2 (en) 2002-04-19 2007-04-03 Pelikan Technologies, Inc. Method and apparatus for a multi-use body fluid sampling device with analyte sensing
US7175642B2 (en) 2002-04-19 2007-02-13 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US7331931B2 (en) 2002-04-19 2008-02-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8574895B2 (en) 2002-12-30 2013-11-05 Sanofi-Aventis Deutschland Gmbh Method and apparatus using optical techniques to measure analyte levels
ES2490740T3 (es) 2003-06-06 2014-09-04 Sanofi-Aventis Deutschland Gmbh Aparato para toma de muestras de fluido sanguíneo y detección de analitos
WO2006001797A1 (en) 2004-06-14 2006-01-05 Pelikan Technologies, Inc. Low pain penetrating
EP1635700B1 (en) 2003-06-13 2016-03-09 Sanofi-Aventis Deutschland GmbH Apparatus for a point of care device
US9351680B2 (en) 2003-10-14 2016-05-31 Sanofi-Aventis Deutschland Gmbh Method and apparatus for a variable user interface
US8828203B2 (en) 2004-05-20 2014-09-09 Sanofi-Aventis Deutschland Gmbh Printable hydrogels for biosensors
EP1765194A4 (en) 2004-06-03 2010-09-29 Pelikan Technologies Inc METHOD AND DEVICE FOR A LIQUID DETECTION DEVICE
US8652831B2 (en) 2004-12-30 2014-02-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for analyte measurement test time
SK288275B6 (sk) * 2005-12-01 2015-06-02 Posco Oceľová doska na tvarovanie lisovaním za horúca s tepelnou úpravou a rázovými vlastnosťami, za horúca lisovaný diel z nej vyrobený a spôsob ich výroby
CN100425707C (zh) * 2005-12-15 2008-10-15 北京科技大学 一种回火快冷提高低碳钢力学性能的方法
JP5302009B2 (ja) * 2005-12-26 2013-10-02 ポスコ 成形性に優れた高炭素鋼板及びその製造方法
JP4950528B2 (ja) * 2006-03-16 2012-06-13 株式会社神戸製鋼所 溶接熱影響部の靭性に優れた低降伏比高張力鋼材およびその製法
WO2008045631A2 (en) * 2006-10-06 2008-04-17 Exxonmobil Upstream Research Company Low yield ratio dual phase steel linepipe with superior strain aging resistance
RU2427662C2 (ru) * 2006-11-30 2011-08-27 Ниппон Стил Корпорейшн Высокопрочная сварная стальная труба для трубопровода, обладающая превосходной низкотемпературной вязкостью, и способ ее изготовления
JP5251089B2 (ja) * 2006-12-04 2013-07-31 新日鐵住金株式会社 低温靱性に優れた高強度厚肉ラインパイプ用溶接鋼管及びその製造方法
JP4972451B2 (ja) * 2007-04-20 2012-07-11 株式会社神戸製鋼所 溶接熱影響部および母材の低温靭性に優れた低降伏比高張力鋼板並びにその製造方法
US20090301613A1 (en) * 2007-08-30 2009-12-10 Jayoung Koo Low Yield Ratio Dual Phase Steel Linepipe with Superior Strain Aging Resistance
JP4485561B2 (ja) * 2007-10-02 2010-06-23 株式会社神戸製鋼所 母材靭性に優れた溶接用高張力厚鋼板
KR101010971B1 (ko) 2008-03-24 2011-01-26 주식회사 포스코 저온 열처리 특성을 가지는 성형용 강판, 그 제조방법,이를 이용한 부품의 제조방법 및 제조된 부품
US8110292B2 (en) * 2008-04-07 2012-02-07 Nippon Steel Corporation High strength steel plate, steel pipe with excellent low temperature toughness, and method of production of same
EP2265324B1 (en) 2008-04-11 2015-01-28 Sanofi-Aventis Deutschland GmbH Integrated analyte measurement system
US20100136369A1 (en) * 2008-11-18 2010-06-03 Raghavan Ayer High strength and toughness steel structures by friction stir welding
US9375169B2 (en) 2009-01-30 2016-06-28 Sanofi-Aventis Deutschland Gmbh Cam drive for managing disposable penetrating member actions with a single motor and motor and control system
CN102686759B (zh) * 2009-10-02 2014-04-23 株式会社神户制钢所 机械结构用钢及其制造方法和表面硬化钢部件及其制造方法
US8965476B2 (en) 2010-04-16 2015-02-24 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
KR101267624B1 (ko) * 2011-07-28 2013-05-27 현대제철 주식회사 구조용 강재 및 그 제조 방법
KR101290462B1 (ko) * 2011-09-28 2013-07-26 현대제철 주식회사 구조용 강재 및 그 제조 방법
JP5853661B2 (ja) * 2011-12-15 2016-02-09 Ｊｆｅスチール株式会社 高強度耐サワーラインパイプ用鋼板、その素材及び高強度耐サワーラインパイプ用鋼板の製造方法
US20150368768A1 (en) * 2013-01-31 2015-12-24 Jfe Steel Corporation Electric Resistance Welded Steel Pipe
CN103276311A (zh) * 2013-05-20 2013-09-04 浙江朋诚科技有限公司 一种高速线材辊轴合金
US20160263697A1 (en) * 2013-11-07 2016-09-15 Jfe Steel Corporation Friction stir welding method for high-strength steel sheets or plates
US10829839B2 (en) * 2014-02-05 2020-11-10 Arcelormittal Production of HIC-resistant pressure vessel grade plates using a low-carbon composition
JP5994819B2 (ja) * 2014-05-30 2016-09-21 新日鐵住金株式会社 耐衝撃性に優れた鋼板及びその製造方法
US10351944B2 (en) 2014-06-20 2019-07-16 Arvinmeritor Technology, Llc Ferrous alloy
KR101665821B1 (ko) * 2014-12-24 2016-10-13 주식회사 포스코 표면 가공 품질이 우수한 저온용 강판 및 그 제조방법
CN109219670B (zh) * 2016-08-09 2020-09-04 杰富意钢铁株式会社 高强度厚钢板及其制造方法
JP2018076563A (ja) * 2016-11-10 2018-05-17 株式会社神戸製鋼所 高強度鋼
DE102017110631A1 (de) * 2017-05-16 2018-11-22 Thyssenkrupp Ag Verfahren zur Herstellung eines verschleißfesten Stahlrohrs, verschleißfestes Stahlrohr und Verwendung eines solchen Stahlrohrs
CN111575583A (zh) * 2020-05-18 2020-08-25 江苏联峰实业有限公司 一种高强度的热轧型材及其控温控冷工艺
KR102484994B1 (ko) * 2020-12-10 2023-01-04 주식회사 포스코 진공열차 튜브용 열연강판 및 그 제조방법
KR102484998B1 (ko) * 2020-12-11 2023-01-05 주식회사 포스코 연성이 우수한 고강도 강판 및 그 제조방법

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5526164B2 (enExample) * 1973-07-31 1980-07-11
JPS593537B2 (ja) 1982-04-26 1984-01-24 新日本製鐵株式会社 溶接構造用鋼
JPH07824B2 (ja) 1984-05-22 1995-01-11 新日本製鐵株式会社 溶接用高靭性鋼
JPS6179745A (ja) 1984-09-28 1986-04-23 Nippon Steel Corp 溶接継手熱影響部靭性のすぐれた鋼材の製造法
JPS61190016A (ja) 1985-02-19 1986-08-23 Kobe Steel Ltd 大入熱溶接構造用鋼の製造方法
JPS6415320A (en) 1987-07-08 1989-01-19 Nippon Steel Corp Production of high tensile steel for low temperature use having excellent toughness of weld zone
JPS6415320U (enExample) 1987-07-16 1989-01-26
JPS6460292A (en) 1987-08-27 1989-03-07 Daikin Ind Ltd Inverter for 2-phase motor
JPH05186848A (ja) 1992-01-10 1993-07-27 Nippon Steel Corp 溶接熱影響部靭性の優れた大入熱溶接用鋼
JPH0860292A (ja) 1994-08-23 1996-03-05 Sumitomo Metal Ind Ltd 溶接熱影響部靱性の優れた高張力鋼
JP3795949B2 (ja) 1995-02-16 2006-07-12 新日本製鐵株式会社 疲労強度が優れた溶接継手
JP3256401B2 (ja) 1995-02-27 2002-02-12 川崎製鉄株式会社 入熱５００ｋＪ／ｃｍ以上の大入熱溶接用鋼およびその製造方法
JPH09194990A (ja) 1996-01-23 1997-07-29 Sumitomo Metal Ind Ltd 溶接熱影響部靱性の優れた高張力鋼
JP3434125B2 (ja) 1996-06-04 2003-08-04 株式会社神戸製鋼所 溶接熱影響部の靱性が優れた構造用鋼板
JPH10298706A (ja) 1996-06-21 1998-11-10 Nkk Corp 大入熱溶接性、溶接割れ感受性に優れた高張力鋼およびその製造方法
JP4041201B2 (ja) 1997-02-28 2008-01-30 新日本製鐵株式会社 超大入熱溶接熱影響部の靱性に優れた溶接用高張力鋼
JP3873111B2 (ja) 1997-09-22 2007-01-24 独立行政法人物質・材料研究機構 超微細フェライト組織鋼
JP4022958B2 (ja) * 1997-11-11 2007-12-19 Ｊｆｅスチール株式会社 溶接熱影響部靱性に優れた高靱性厚鋼板およびその製造方法
JP3509603B2 (ja) 1998-03-05 2004-03-22 Ｊｆｅスチール株式会社 靱性に優れた降伏強さが３２５ＭＰａ以上の極厚Ｈ形鋼
JP4044665B2 (ja) 1998-03-13 2008-02-06 新日本製鐵株式会社 溶接性に優れたｂｎ析出強化型低炭素フェライト系耐熱鋼
JP2000226633A (ja) 1999-02-04 2000-08-15 Nkk Corp 靭性に優れた電子ビーム溶接用鋼
JP2001098340A (ja) 1999-09-29 2001-04-10 Nippon Steel Corp 溶接熱影響部靱性に優れた溶接構造用鋼
CN1147613C (zh) * 2000-04-12 2004-04-28 Posco公司 用于焊接结构的具有TiN+MnS析出相的钢板及其制造方法和使用该钢板的焊接结构
KR100368264B1 (ko) 2000-07-05 2003-02-06 주식회사 포스코 용접열영향부 인성이 우수한 용접구조용 강재의 제조방법 및 이로부터 제조된 강재, 이를 이용한 용접구조물
KR100482208B1 (ko) * 2000-11-17 2005-04-21 주식회사 포스코 침질처리에 의한 용접구조용 강재의 제조방법
DE60132302T2 (de) * 2000-12-14 2008-07-24 Posco, Pohang Tin- und zrn-ausscheidendes stahlblech für schweissstrukturen, hertsellungsverfahren dafür und diese verwendende schweissgefüge

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JP2005509740A (ja) 2005-04-14
DE60130500T2 (de) 2008-06-12
EP1444373A4 (en) 2004-12-01
EP1444373B1 (en) 2007-09-12
US20040144454A1 (en) 2004-07-29
US20050173030A1 (en) 2005-08-11
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