SG82604A1 - Heavy-wall h-shaped steel having high toughness and yield strength and process for making steel strength - Google Patents

Heavy-wall h-shaped steel having high toughness and yield strength and process for making steel strength

Info

Publication number
SG82604A1
SG82604A1 SG9901257A SG1999001257A SG82604A1 SG 82604 A1 SG82604 A1 SG 82604A1 SG 9901257 A SG9901257 A SG 9901257A SG 1999001257 A SG1999001257 A SG 1999001257A SG 82604 A1 SG82604 A1 SG 82604A1
Authority
SG
Singapore
Prior art keywords
strength
heavy
wall
steel
high toughness
Prior art date
Application number
SG9901257A
Other languages
English (en)
Inventor
Ohmori Akio
Kimura Tatsumi
Kawabata Fumimaru
Amano Keniti
Original Assignee
Kawasaki Steel Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kawasaki Steel Co filed Critical Kawasaki Steel Co
Publication of SG82604A1 publication Critical patent/SG82604A1/en

Links

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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • 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
    • C22C38/04—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
    • C22C38/12—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

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 Steel (AREA)
SG9901257A 1998-03-05 1999-02-26 Heavy-wall h-shaped steel having high toughness and yield strength and process for making steel strength SG82604A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5398498 1998-03-05

Publications (1)

Publication Number Publication Date
SG82604A1 true SG82604A1 (en) 2001-08-21

Family

ID=12957898

Family Applications (1)

Application Number Title Priority Date Filing Date
SG9901257A SG82604A1 (en) 1998-03-05 1999-02-26 Heavy-wall h-shaped steel having high toughness and yield strength and process for making steel strength

Country Status (7)

Country Link
US (1) US6007644A (ko)
EP (1) EP0940477B1 (ko)
JP (1) JP3509603B2 (ko)
KR (1) KR100343052B1 (ko)
DE (1) DE69908450T2 (ko)
SG (1) SG82604A1 (ko)
TW (1) TW454041B (ko)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3567726B2 (ja) * 1998-03-09 2004-09-22 Ｊｆｅスチール株式会社 耐地震特性に優れた構造用鋼材およびその製造方法
JP3719037B2 (ja) 1999-03-10 2005-11-24 Ｊｆｅスチール株式会社 表面割れのない連続鋳造鋳片およびこの鋳片を用いた非調質高張力鋼材の製造方法
KR100605679B1 (ko) * 1999-11-11 2006-07-31 주식회사 포스코 고온강도가 우수한 슬라그폿용 강
US7005016B2 (en) * 2000-01-07 2006-02-28 Dofasco Inc. Hot rolled steel having improved formability
WO2001075182A1 (fr) * 2000-04-04 2001-10-11 Nippon Steel Corporation Profile en acier lamine en forme de h a microstructure uniforme et proprietes mecaniques uniformes ; procede de fabrication
EP1444373B1 (en) * 2001-11-16 2007-09-12 Posco Steel plate having superior toughness in weld heat-affected zone and method for manufacturing the same, welding fabric using the same
CN100427630C (zh) * 2005-12-29 2008-10-22 攀枝花钢铁(集团)公司 高强度耐大气腐蚀型钢的生产方法
KR101205144B1 (ko) * 2010-06-28 2012-11-26 현대제철 주식회사 건축구조용 ｈ형강 및 그 제조방법
CN103987866B (zh) 2011-12-15 2016-11-09 新日铁住金株式会社 高强度极厚h型钢
CN102676922B (zh) * 2012-05-11 2015-01-21 莱芜钢铁集团有限公司 低合金耐磨钢及其制造方法
EP2865779B1 (en) * 2012-11-26 2018-03-21 Nippon Steel & Sumitomo Metal Corporation H-Section steel and process for producing same
CN103031500B (zh) * 2012-12-21 2014-12-10 无锡市华尔泰机械制造有限公司 一种大直径法兰及其制造工艺
CN103103453B (zh) * 2013-02-18 2015-02-04 无锡市派克重型铸锻有限公司 一种核电管道件材料锻件及制造工艺
JP5867651B2 (ja) 2013-03-14 2016-02-24 新日鐵住金株式会社 Ｈ形鋼及びその製造方法
CN103805868B (zh) * 2014-03-11 2016-01-13 武钢集团昆明钢铁股份有限公司 一种抗震耐腐蚀高性能h型钢及其加工方法
JP6344191B2 (ja) * 2014-10-15 2018-06-20 新日鐵住金株式会社 靭性に優れた高強度極厚ｈ形鋼及びその製造方法
JP6354572B2 (ja) * 2014-10-27 2018-07-11 新日鐵住金株式会社 低温用ｈ形鋼及びその製造方法
CN104630443B (zh) * 2015-01-22 2017-02-22 燕山大学 一种大型筒节热处理方法
JP6421638B2 (ja) * 2015-02-23 2018-11-14 新日鐵住金株式会社 低温用ｈ形鋼及びその製造方法
CN107723588A (zh) * 2017-07-31 2018-02-23 唐山钢铁集团有限责任公司 一种汽车梁用钢及其连续酸洗机组生产方法
CN110577852A (zh) * 2018-06-11 2019-12-17 河北津西钢板桩型钢科技有限公司 一种具有防锈功能的h型钢组成成分
CN109055855A (zh) * 2018-08-01 2018-12-21 包头钢铁（集团）有限责任公司 一种高强耐低温耐大气腐蚀的h型钢及其生产方法
CN112410666B (zh) * 2020-11-10 2022-08-19 马鞍山钢铁股份有限公司 一种低成本460MPa级优异低温韧性热轧H型钢及其生产方法
CN112941411A (zh) * 2021-01-29 2021-06-11 中冶华天南京工程技术有限公司 超低碳贝氏体超重h型钢及其制造方法
JP7405246B2 (ja) * 2021-03-03 2023-12-26 Ｊｆｅスチール株式会社 Ｈ形鋼
CN113604735B (zh) * 2021-07-20 2022-07-12 山东钢铁股份有限公司 一种屈服强度420MPa级热轧耐低温H型钢及其制备方法
KR20230089767A (ko) * 2021-12-14 2023-06-21 주식회사 포스코 고강도 및 충격인성이 우수한 강재 및 그 제조방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU469764A1 (ru) * 1972-12-26 1975-05-05 Уральский Научно-Исследовательский Институт Горных Металлов Сталь
JPH04293716A (ja) * 1991-03-20 1992-10-19 Nkk Corp 再加熱後の高温強度特性に優れた構造用耐火鋼材の製造方法
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
EP0761824A2 (en) * 1995-08-29 1997-03-12 Kawasaki Steel Corporation Heavy-wall structural steel and method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5357116A (en) * 1976-11-05 1978-05-24 Nippon Steel Corp Production of high tensile h-beam steel with excellent weldability for low t emperature service
JPS5366818A (en) * 1976-11-26 1978-06-14 Nippon Steel Corp Manufacture of high toughness high strength steel
SU605854A1 (ru) * 1977-01-17 1978-05-05 Предприятие П/Я Г-4774 Конструкционна сталь
JPS5635734A (en) * 1979-09-01 1981-04-08 Mitsubishi Metal Corp Continuously refining method for sulfide metal ore
EP0030309B1 (de) * 1979-12-06 1985-02-13 Preussag Stahl Aktiengesellschaft Warmband oder Grobblech aus einem denitrierten Stahl und Verfahren zu seiner Herstellung
JPS5810422A (ja) * 1981-07-03 1983-01-21 Takigawa Kogyo Kk 丸棒長尺材のバリ取り装置及びそのダイス刃
JPH04210449A (ja) * 1990-12-12 1992-07-31 Toa Steel Co Ltd 高靱性熱間鍛造用非調質鋼
JP2601961B2 (ja) * 1991-11-12 1997-04-23 新日本製鐵株式会社 靭性の優れた圧延形鋼の製造方法
JPH08197104A (ja) * 1995-01-23 1996-08-06 Kawasaki Steel Corp 強度と靭性に優れた極厚ｈ形鋼の製造方法
JP3433614B2 (ja) * 1995-08-29 2003-08-04 Ｊｆｅスチール株式会社 強度、靱性、溶接性および耐震性に優れた極厚ｈ形鋼およびその製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU469764A1 (ru) * 1972-12-26 1975-05-05 Уральский Научно-Исследовательский Институт Горных Металлов Сталь
JPH04293716A (ja) * 1991-03-20 1992-10-19 Nkk Corp 再加熱後の高温強度特性に優れた構造用耐火鋼材の製造方法
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
EP0761824A2 (en) * 1995-08-29 1997-03-12 Kawasaki Steel Corporation Heavy-wall structural steel and method

Also Published As

Publication number Publication date
JPH11315341A (ja) 1999-11-16
KR100343052B1 (ko) 2002-07-02
EP0940477A1 (en) 1999-09-08
US6007644A (en) 1999-12-28
DE69908450T2 (de) 2004-04-08
KR19990077577A (ko) 1999-10-25
TW454041B (en) 2001-09-11
EP0940477B1 (en) 2003-06-04
DE69908450D1 (de) 2003-07-10
JP3509603B2 (ja) 2004-03-22

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