MX2012007389A - Rebar de alta resistencia. - Google Patents

Rebar de alta resistencia.

Info

Publication number
MX2012007389A
MX2012007389A MX2012007389A MX2012007389A MX2012007389A MX 2012007389 A MX2012007389 A MX 2012007389A MX 2012007389 A MX2012007389 A MX 2012007389A MX 2012007389 A MX2012007389 A MX 2012007389A MX 2012007389 A MX2012007389 A MX 2012007389A
Authority
MX
Mexico
Prior art keywords
weight
high strength
dwelling
niobium
iron
Prior art date
Application number
MX2012007389A
Other languages
English (en)
Other versions
MX343359B (es
Inventor
Winky Lai
Cameron A Cossette
James F Petersen
Original Assignee
Nucor 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 Nucor Corp filed Critical Nucor Corp
Publication of MX2012007389A publication Critical patent/MX2012007389A/es
Publication of MX343359B publication Critical patent/MX343359B/es

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
    • C22C38/42—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
    • C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
    • 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
    • C22C38/18—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
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

Se proporciona un acero de refuerzo con elevada resistencia mecánica que comprende, además de hierro, a lo sumo aproximadamente 0.5% en peso de carbono, a lo sumo aproximadamente 0.5% en peso de vanadio y/o niobio y los elementos residuales usuales de recortes de acero. Se proporciona un método para reforzar una vivienda de los daños resultantes por la actividad sísmica, el método comprende proporcionar, como un componente de la vivienda, al menos una rebar de una composición que comprende de, además de hierro, a lo sumo aproximadamente 0.5% en peso de carbono, a lo sumo aproximadamente 0.5% en peso de vanadio y/o niobio, a lo sumo aproximadamente 1.7% en peso de manganeso, a lo sumo aproximadamente 0.5% en peso de silicio, y los elementos residuales usuales de recortes de acero.
MX2012007389A 2010-03-25 2010-03-25 Rebar de alta resistencia. MX343359B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2010/028713 WO2011119166A1 (en) 2010-03-25 2010-03-25 High strength rebar

Publications (2)

Publication Number Publication Date
MX2012007389A true MX2012007389A (es) 2013-08-08
MX343359B MX343359B (es) 2016-11-03

Family

ID=44673502

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012007389A MX343359B (es) 2010-03-25 2010-03-25 Rebar de alta resistencia.

Country Status (3)

Country Link
CA (1) CA2786371A1 (es)
MX (1) MX343359B (es)
WO (1) WO2011119166A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104745968B (zh) * 2014-12-24 2017-02-01 福建三宝特钢有限公司 一种hrb500e抗震钢筋及其制备方法
CN111334719A (zh) * 2020-04-13 2020-06-26 江苏永钢集团有限公司 一种高N复合强化500MPa级和600MPa级钢筋及冶炼方法和生产方法
CN114317884B (zh) * 2022-01-07 2023-01-20 河北科技大学 一种用于全废钢电弧炉冶炼的残余元素含量调控方法
CN114606427A (zh) * 2022-02-16 2022-06-10 首钢集团有限公司 一种hrb400e抗震钢筋额制备方法及hrb400e抗震钢筋

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4406713A (en) * 1981-03-20 1983-09-27 Kabushiki Kaisha Kobe Seiko Sho Method of making high-strength, high-toughness steel with good workability
US4619714A (en) * 1984-08-06 1986-10-28 The Regents Of The University Of California Controlled rolling process for dual phase steels and application to rod, wire, sheet and other shapes
KR100212090B1 (ko) * 1996-12-19 1999-08-02 홍영철 용접성이 우수한 고강도 강선
US20060188384A1 (en) * 2004-03-29 2006-08-24 Kan Michael Y High strength steel

Also Published As

Publication number Publication date
WO2011119166A1 (en) 2011-09-29
CA2786371A1 (en) 2011-09-29
MX343359B (es) 2016-11-03

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