BRPI0905378A2 - Chapa de aço de alta resistência e seu método de produção - Google Patents

Chapa de aço de alta resistência e seu método de produção

Info

Publication number
BRPI0905378A2
BRPI0905378A2 BRPI0905378-6A BRPI0905378A BRPI0905378A2 BR PI0905378 A2 BRPI0905378 A2 BR PI0905378A2 BR PI0905378 A BRPI0905378 A BR PI0905378A BR PI0905378 A2 BRPI0905378 A2 BR PI0905378A2
Authority
BR
Brazil
Prior art keywords
steel sheet
production method
high strength
strength steel
sheet
Prior art date
Application number
BRPI0905378-6A
Other languages
English (en)
Inventor
Tatsuya Kumagai
Akira Usami
Masaharu Oka
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to BR122017004300-5A priority Critical patent/BR122017004300B1/pt
Publication of BRPI0905378A2 publication Critical patent/BRPI0905378A2/pt
Publication of BRPI0905378B1 publication Critical patent/BRPI0905378B1/pt

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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • 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
    • 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
    • C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
    • 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
    • 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
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • 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
    • 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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • 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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
    • 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
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • 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
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • 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
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
    • 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
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C21D2211/008—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)
  • Heat Treatment Of Steel (AREA)
  • Metal Rolling (AREA)
BRPI0905378-6A 2008-11-11 2009-10-13 High resistance steel sheet BRPI0905378B1 (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR122017004300-5A BR122017004300B1 (pt) 2008-11-11 2009-10-13 Method of production of a high resistance steel sheet

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008-288859 2008-11-11
JP2008288859 2008-11-11
PCT/JP2009/005315 WO2010055609A1 (ja) 2008-11-11 2009-10-13 高強度厚鋼板およびその製造方法

Publications (2)

Publication Number Publication Date
BRPI0905378A2 true BRPI0905378A2 (pt) 2015-06-30
BRPI0905378B1 BRPI0905378B1 (pt) 2017-06-27

Family

ID=42169756

Family Applications (2)

Application Number Title Priority Date Filing Date
BR122017004300-5A BR122017004300B1 (pt) 2008-11-11 2009-10-13 Method of production of a high resistance steel sheet
BRPI0905378-6A BRPI0905378B1 (pt) 2008-11-11 2009-10-13 High resistance steel sheet

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR122017004300-5A BR122017004300B1 (pt) 2008-11-11 2009-10-13 Method of production of a high resistance steel sheet

Country Status (9)

Country Link
US (1) US8500924B2 (pt)
EP (1) EP2290116B1 (pt)
JP (1) JP4542624B2 (pt)
KR (1) KR101028613B1 (pt)
CN (1) CN101835917B (pt)
AU (1) AU2009292610B8 (pt)
BR (2) BR122017004300B1 (pt)
TW (1) TWI344995B (pt)
WO (1) WO2010055609A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5553081B2 (ja) 2011-03-29 2014-07-16 Ｊｆｅスチール株式会社 耐応力腐食割れ性に優れた耐磨耗鋼板およびその製造方法
WO2012153008A1 (fr) 2011-05-12 2012-11-15 Arcelormittal Investigación Y Desarrollo Sl Procede de fabrication d'acier martensitique a tres haute resistance et tole ou piece ainsi obtenue
WO2012153009A1 (fr) * 2011-05-12 2012-11-15 Arcelormittal Investigación Y Desarrollo Sl Procede de fabrication d'acier martensitique a tres haute resistance et tole ainsi obtenue
CN102808132B (zh) * 2011-06-01 2014-03-12 中国北车集团大同电力机车有限责任公司 牵引座铸造及处理工艺
IN2015DN00769A (pt) 2012-09-19 2015-07-03 Jfe Steel Corp
CA2899570C (en) * 2013-03-15 2019-04-30 Jfe Steel Corporation Thick, tough, high tensile strength steel plate and production method therefor
JP6235221B2 (ja) * 2013-03-28 2017-11-22 Ｊｆｅスチール株式会社 低温靭性および耐水素脆性を有する耐磨耗厚鋼板およびその製造方法
CA2932315C (en) 2013-12-11 2021-01-12 Arcelormittal Martensitic steel with delayed fracture resistance and manufacturing method
JP2016153524A (ja) 2015-02-13 2016-08-25 株式会社神戸製鋼所 切断端部での耐遅れ破壊特性に優れた超高強度鋼板
JP2016148098A (ja) * 2015-02-13 2016-08-18 株式会社神戸製鋼所 降伏比と加工性に優れた超高強度鋼板
CN105088075A (zh) * 2015-09-07 2015-11-25 江苏天舜金属材料集团有限公司 一种高强钢筋及其控制混凝土结构构件裂缝宽度的方法
CN106756567B (zh) * 2017-02-08 2018-06-15 北京科技大学 一种强塑积≥40GPa·％的热轧低密度钢的制备方法
KR102031443B1 (ko) * 2017-12-22 2019-11-08 주식회사 포스코 우수한 경도와 충격인성을 갖는 내마모강 및 그 제조방법
KR102043524B1 (ko) 2017-12-26 2019-11-12 주식회사 포스코 초고강도 열연 강판, 강관, 부재 및 그 제조 방법
JP2019002078A (ja) * 2018-09-10 2019-01-10 株式会社神戸製鋼所 降伏比と加工性に優れた超高強度鋼板
BR112021015553A2 (pt) * 2019-02-08 2021-10-05 Nucor Corporation Aço patinável de resistência ultra-alta e sua laminação em alto atrito
US11773465B2 (en) * 2019-09-19 2023-10-03 Nucor Corporation Ultra-high strength weathering steel for hot-stamping applications
CN116287978B (zh) * 2023-02-03 2024-08-27 包头钢铁（集团）有限责任公司 一种低裂纹率碳素结构钢异型坯及其生产方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6480903A (en) 1987-09-22 1989-03-27 Nikon Corp Infrared optical element
JP2578449B2 (ja) 1987-12-04 1997-02-05 川崎製鉄株式会社 耐遅れ割れ性の優れた直接焼入れ型高強度鋼の製造方法
JPH0794637B2 (ja) 1988-03-08 1995-10-11 モートン コーティングズ，インコーポレイティド 金属基材に耐腐食性が向上した塗料を塗布する方法
JPH0670250B2 (ja) 1988-11-19 1994-09-07 住友金属工業株式会社 靭性の優れた調質型高張力鋼板の製造方法
JPH02236223A (ja) 1989-03-07 1990-09-19 Nippon Steel Corp 遅れ破壊特性の優れた高強度鋼の製造法
JPH06248386A (ja) * 1993-02-26 1994-09-06 Sumitomo Metal Ind Ltd 耐遅れ破壊性に優れた機械構造用鋼
JPH0790488A (ja) 1993-09-27 1995-04-04 Kobe Steel Ltd 耐水素脆化特性の優れた超高強度冷延鋼板とその製造方法
JP3254107B2 (ja) 1995-05-19 2002-02-04 株式会社神戸製鋼所 耐遅れ破壊特性にすぐれる超高強度鋼板及びその製造方法
JP3494799B2 (ja) 1996-03-29 2004-02-09 新日本製鐵株式会社 遅れ破壊特性の優れた高強度ボルトおよびその製造方法
JP3543619B2 (ja) 1997-06-26 2004-07-14 住友金属工業株式会社 高靱性耐摩耗鋼およびその製造方法
JPH1180903A (ja) 1997-09-08 1999-03-26 Nkk Corp 遅れ破壊特性に優れた高強度鋼部材およびその製造方法
JP3864536B2 (ja) 1998-02-18 2007-01-10 住友金属工業株式会社 耐遅れ破壊特性に優れる高強度鋼およびその製造方法
JP4147701B2 (ja) 1999-10-08 2008-09-10 Ｊｆｅスチール株式会社 耐遅れ破壊特性および海浜耐候性に優れるボルト部品の製造方法
US7048810B2 (en) 2001-10-22 2006-05-23 Exxonmobil Upstream Research Company Method of manufacturing hot formed high strength steel
JP3968011B2 (ja) 2002-05-27 2007-08-29 新日本製鐵株式会社 低温靱性および溶接熱影響部靱性に優れた高強度鋼とその製造方法および高強度鋼管の製造方法
JP4288201B2 (ja) 2003-09-05 2009-07-01 新日本製鐵株式会社 耐水素脆化特性に優れた自動車用部材の製造方法
CN100447278C (zh) * 2005-01-11 2008-12-31 宝山钢铁股份有限公司 一种可大线能量焊接的厚钢板及制造方法
JP5124988B2 (ja) 2005-05-30 2013-01-23 Ｊｆｅスチール株式会社 耐遅れ破壊特性に優れた引張強度９００ＭＰａ以上の高張力鋼板およびその製造方法
JP5034308B2 (ja) 2006-05-15 2012-09-26 Ｊｆｅスチール株式会社 耐遅れ破壊特性に優れた高強度厚鋼板およびその製造方法
JP5008173B2 (ja) * 2006-05-17 2012-08-22 日産自動車株式会社 抵抗溶接用高張力鋼板及びその接合方法
CN100412223C (zh) * 2006-07-20 2008-08-20 武汉钢铁(集团)公司 具有优良耐蚀性和抗疲劳性的超高强度钢及其制造方法
JP5277648B2 (ja) 2007-01-31 2013-08-28 Ｊｆｅスチール株式会社 耐遅れ破壊特性に優れた高張力鋼板並びにその製造方法
JP2008288859A (ja) 2007-05-17 2008-11-27 Olympus Corp 高度な色再現が可能な映像表示システム

Also Published As

Publication number Publication date
AU2009292610B8 (en) 2011-03-31
TW201022453A (en) 2010-06-16
BRPI0905378B1 (pt) 2017-06-27
AU2009292610A1 (en) 2010-05-27
EP2290116B1 (en) 2012-06-27
KR20100075982A (ko) 2010-07-05
US8500924B2 (en) 2013-08-06
AU2009292610B2 (en) 2011-02-10
TWI344995B (en) 2011-07-11
JPWO2010055609A1 (ja) 2012-04-12
EP2290116A1 (en) 2011-03-02
EP2290116A4 (en) 2011-05-25
CN101835917B (zh) 2012-06-20
CN101835917A (zh) 2010-09-15
WO2010055609A1 (ja) 2010-05-20
KR101028613B1 (ko) 2011-04-11
JP4542624B2 (ja) 2010-09-15
US20110253271A1 (en) 2011-10-20
BR122017004300B1 (pt) 2017-11-14

Similar Documents

Publication Publication Date Title
BRPI0905378A2 (pt) Chapa de aço de alta resistência e seu método de produção
BRPI0905362A2 (pt) Chapa de aço de alta resistência e seu método de produção.
BR112012004303A2 (pt) chapa de aço galvanizada de alta resistência e método de produção da mesma.
BRPI1013018A2 (pt) "chapa de aço elétrica não orientada e seu método de produção"
BRPI0910984B8 (pt) chapa de aço elétrico não orientada de alta resistência e método de produção da mesma
BRPI1011499A2 (pt) chapa de aço galvanizado e recozido e seu método de produção
BRPI0922829A2 (pt) chapa de aço galvanizada e método de produção da mesma
BR112012000697A2 (pt) cilindro reforçado e método de fabricação do mesmo
EP2453032A4 (en) HIGH-RESISTANCE STEEL PLATE AND MANUFACTURING METHOD THEREFOR
BRPI0921536A2 (pt) estrutura de aço e método de soldar aço estrutural
BRPI1013802A2 (pt) chapa de aço galvanizada de alta resistência e método para produção da mesma.
BR112013009517A2 (pt) chapa de aço e método para produção de chapa de aço
BRPI0903500A2 (pt) Chapa de aço galvanizada e recozida e seu método de produção
BRPI0821445A2 (pt) Folha, processo de fabricação de uma folha, e, artigo
BR112013010765A2 (pt) chapa de aço de alta resistência e método de produção da mesma
BR112012001991A2 (pt) chapa de aço laminada a frio de alta resistência e método de produção da mesma
BRPI0912834A2 (pt) folha de aço de alta resistência e processo de produção de aço fundido para folha de aço de alta resistência
BR112012001172A2 (pt) artigo, e, método
BRPI0908473A2 (pt) artigos impressos e respectivos métodos de formação
BRPI1006537A2 (pt) método e artigo
BRPI0913350A2 (pt) processo e produtos de polietileno bimodal
EP2272994A4 (en) STEEL WITH HIGH RESISTANCE AND MANUFACTURING METHOD THEREFOR
BRPI0909012A2 (pt) aço de resistência à tração alta para recipiente e método de produção do mesmo
BRPI0922826A2 (pt) chapa de aço elétrico e método para sua produção
BR112012005321A2 (pt) processo e composição

Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL AND SUMITOMO METAL CORPORATION (JP)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B25D Requested change of name of applicant approved