BR112012024642A2 - produto de aço e uso de um produto de aço - Google Patents

produto de aço e uso de um produto de aço

Info

Publication number
BR112012024642A2
BR112012024642A2 BR112012024642A BR112012024642A BR112012024642A2 BR 112012024642 A2 BR112012024642 A2 BR 112012024642A2 BR 112012024642 A BR112012024642 A BR 112012024642A BR 112012024642 A BR112012024642 A BR 112012024642A BR 112012024642 A2 BR112012024642 A2 BR 112012024642A2
Authority
BR
Brazil
Prior art keywords
steel product
steel
product
Prior art date
Application number
BR112012024642A
Other languages
English (en)
Other versions
BR112012024642B1 (pt
Inventor
Eddy De Grave
Joachim Antonissen
Julieth Alexandra Mejia Gomez
Original Assignee
Arcelormittal Investigación Y Desarollo Sl
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 Arcelormittal Investigación Y Desarollo Sl filed Critical Arcelormittal Investigación Y Desarollo Sl
Publication of BR112012024642A2 publication Critical patent/BR112012024642A2/pt
Publication of BR112012024642B1 publication Critical patent/BR112012024642B1/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
    • C22C38/18—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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C22C38/04—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
    • C22C38/16—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
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Chemical Treatment Of Metals (AREA)
BR112012024642-9A 2010-03-29 2010-03-29 Produto de aço com maior resistência a corrosão atmosférica em ambiente salino e uso de um produto de aço BR112012024642B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2010/054086 WO2011120550A1 (en) 2010-03-29 2010-03-29 Steel product with improved weathering characteristics in saline environment

Publications (2)

Publication Number Publication Date
BR112012024642A2 true BR112012024642A2 (pt) 2016-06-07
BR112012024642B1 BR112012024642B1 (pt) 2018-02-06

Family

ID=43302026

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012024642-9A BR112012024642B1 (pt) 2010-03-29 2010-03-29 Produto de aço com maior resistência a corrosão atmosférica em ambiente salino e uso de um produto de aço

Country Status (12)

Country Link
US (1) US20130078135A1 (pt)
EP (1) EP2553132B1 (pt)
CN (1) CN102884214B (pt)
BR (1) BR112012024642B1 (pt)
CA (1) CA2793294C (pt)
DK (1) DK2553132T3 (pt)
ES (1) ES2544576T3 (pt)
HR (1) HRP20150826T1 (pt)
PL (1) PL2553132T3 (pt)
PT (1) PT2553132E (pt)
WO (1) WO2011120550A1 (pt)
ZA (1) ZA201207137B (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102650015A (zh) * 2012-05-29 2012-08-29 江苏省沙钢钢铁研究院有限公司 一种经济型细晶粒高韧性耐候中厚钢板及其生产方法
US20140170015A1 (en) * 2012-12-17 2014-06-19 Grzegorz Jan Kusinski Corrosion resistant steel composition
CN103074548B (zh) * 2013-01-24 2016-02-24 宝山钢铁股份有限公司 一种高耐蚀型高强度含Al耐候钢板及其制造方法
JP6180956B2 (ja) * 2014-02-13 2017-08-16 株式会社神戸製鋼所 耐食性に優れる塗装鋼材
JP6405910B2 (ja) * 2014-11-10 2018-10-17 新日鐵住金株式会社 耐食鋼材
CN104878322B (zh) * 2015-05-14 2017-01-04 中天钢铁集团有限公司 一种低碳耐候钢的生产工艺
WO2020084332A1 (en) * 2018-10-23 2020-04-30 Arcelormittal Hot-rolled steel plate and a method of manufacturing thereof
CN111101071B (zh) * 2020-02-25 2021-04-13 湖南华菱涟源钢铁有限公司 一种高强度耐候钢及其生产方法
CN112593158B (zh) * 2020-12-11 2021-11-30 湖南华菱涟源钢铁有限公司 690MPa耐低温超高强耐候钢板及制备方法
CN113667883A (zh) * 2021-07-27 2021-11-19 包头钢铁（集团）有限责任公司 一种高寒地区用稀土微合金化耐候桥梁钢的制造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4925527B1 (pt) * 1969-03-20 1974-07-01
JPS56146853A (en) * 1980-04-11 1981-11-14 Nippon Steel Corp Dual-phase steel plate for car with superior weldability and high corrosion resistance
JP2620068B2 (ja) * 1986-02-14 1997-06-11 三菱製鋼 株式会社 コンクリート用耐食鋼鉄筋
JP3456743B2 (ja) * 1994-01-17 2003-10-14 新日本製鐵株式会社 海岸耐候性鋼
JPH09118919A (ja) * 1995-10-26 1997-05-06 Sumitomo Metal Ind Ltd 耐海水腐食性に優れた鋼材の製造方法
KR100318213B1 (ko) * 1996-11-28 2001-12-22 아사무라 타카싯 높은 동적 변형 저항을 가진 고 강도 강 시트 및 그 제조 방법
TW426742B (en) * 1997-03-17 2001-03-21 Nippon Steel Corp Dual-phase type high strength steel sheets having high impact energy absorption properties and a method of producing the same
JP3783378B2 (ja) * 1997-12-04 2006-06-07 Ｊｆｅスチール株式会社 溶接性および耐海水性に優れた高張力鋼及びその製造方法
JP4061771B2 (ja) * 1999-04-09 2008-03-19 住友金属工業株式会社 海浜耐候性に優れた鋼材
JP2001247935A (ja) * 2000-03-06 2001-09-14 Nkk Corp 耐震性および耐候性に優れた圧延形鋼とその製造方法
JP3738645B2 (ja) * 2000-03-17 2006-01-25 住友金属工業株式会社 電気めっき密着性および延性に優れた高張力冷延鋼板およびその製造方法
TW567231B (en) * 2001-07-25 2003-12-21 Nippon Steel Corp Multi-phase steel sheet excellent in hole expandability and method of producing the same
DE50205631D1 (de) * 2002-09-11 2006-04-06 Thyssenkrupp Stahl Ag Ferritisch/martensitischer Stahl mit hoher Festigkeit und sehr feinem Gefüge
JP4586489B2 (ja) 2004-10-22 2010-11-24 住友金属工業株式会社 海浜耐候性に優れた鋼材と構造物
JP5256818B2 (ja) * 2008-03-31 2013-08-07 Ｊｆｅスチール株式会社 高靱性鋼の製造方法

Also Published As

Publication number Publication date
EP2553132B1 (en) 2015-05-06
CN102884214B (zh) 2015-09-09
HRP20150826T1 (hr) 2015-11-20
PT2553132E (pt) 2015-09-10
DK2553132T3 (en) 2015-07-27
CA2793294C (en) 2015-09-29
EP2553132A1 (en) 2013-02-06
ES2544576T3 (es) 2015-09-01
US20130078135A1 (en) 2013-03-28
WO2011120550A1 (en) 2011-10-06
PL2553132T3 (pl) 2015-10-30
CN102884214A (zh) 2013-01-16
BR112012024642B1 (pt) 2018-02-06
CA2793294A1 (en) 2011-10-06
ZA201207137B (en) 2014-04-30

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Legal Events

Date Code Title Description
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]