AR023865A1 - Aleacion de hierro-silicio y producto de acero estructural hecho de la aleacion - Google Patents

Aleacion de hierro-silicio y producto de acero estructural hecho de la aleacion

Info

Publication number
AR023865A1
AR023865A1 ARP000102176A ARP000102176A AR023865A1 AR 023865 A1 AR023865 A1 AR 023865A1 AR P000102176 A ARP000102176 A AR P000102176A AR P000102176 A ARP000102176 A AR P000102176A AR 023865 A1 AR023865 A1 AR 023865A1
Authority
AR
Argentina
Prior art keywords
alloy
weight
elements
respect
iron
Prior art date
Application number
ARP000102176A
Other languages
English (en)
Original Assignee
Atri Group Ltd
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 Atri Group Ltd filed Critical Atri Group Ltd
Publication of AR023865A1 publication Critical patent/AR023865A1/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
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/001—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
    • C22C38/002—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
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
    • C22C38/18—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Soft Magnetic Materials (AREA)
  • Heat Treatment Of Articles (AREA)
  • Rolling Contact Bearings (AREA)
  • Conductive Materials (AREA)
  • Silicon Compounds (AREA)

Abstract

Aleacion de hierro-silicio y producto de acero estructural hecho de la aleacion que tienen alrededor de 1,3% a 1,7% en peso de concentracion de silicio,junto con hierro, elementos de aleacion e impurezas inevitables, y exhibe una resistencia mejoradaal resquebrajamiento de hidrogeno y a la fractura portension de sulfuro en un medio con carga de hidrogeno intensiva en donde H del medio actua como un elemento de aleacion. La aleacion se caracteriza por unsistema Fe-Si-H en donde Fe es un elementodonante con respecto a Si y Si es un elemento aceptante con respecto a Fe. Además, los elementos de aleacion sonelementos no interactivos de Fe-Si con respecto a Fe y Si, de modo que la presencia de los elementos de aleacion no son elementos donantes o aceptantes conrespecto a Fe o Si. En diversas composiciones de aleacion, la aleacion tiene entre 1,38% a 1,63% en peso de C. La aleacion puede además incluir entre alrededorde 0,10% a 0,25% en peso de C. En una aleacion particular, la composicionde aleacion incluye alrededor de 0,18% de C; aunque, en un producto de aleacion, unaaleacion se utiliza con alrededor del 0,16% al 0,24% en peso de C. Además, en uno o más productos de aleacion, una aleacion puede tener hasta alrededor de0,10% en peso de por lo menos un elemento de aleacion seleccionado entre el grupo formado por Be, Mg, Al, Ca, Sc, Ti, V, Cr, Mn, Co, Ni, Cu, Zn, W, Mo, Ge, SeRb, Zr, Nb, Ru, Ag, Cd, La, Ce, Pr, Nd, Gd, Tb, Dy, Er, Re, Os, Pb, Bi, U, N, y otros metales de tierras raras.
ARP000102176A 1999-05-18 2000-05-05 Aleacion de hierro-silicio y producto de acero estructural hecho de la aleacion AR023865A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/313,819 US6149862A (en) 1999-05-18 1999-05-18 Iron-silicon alloy and alloy product, exhibiting improved resistance to hydrogen embrittlement and method of making the same

Publications (1)

Publication Number Publication Date
AR023865A1 true AR023865A1 (es) 2002-09-04

Family

ID=23217280

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000102176A AR023865A1 (es) 1999-05-18 2000-05-05 Aleacion de hierro-silicio y producto de acero estructural hecho de la aleacion

Country Status (6)

Country Link
US (1) US6149862A (es)
EP (1) EP1228260A4 (es)
AR (1) AR023865A1 (es)
AU (1) AU1103000A (es)
EA (1) EA003070B1 (es)
WO (1) WO2000070113A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11542578B2 (en) 2018-06-11 2023-01-03 Elkem Asa Silicon based alloy, method for the production thereof and use of such alloy

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CN103600060A (zh) * 2013-10-10 2014-02-26 铜陵新创流体科技有限公司 一种粉末冶金金属轴承材料及其制备方法
CN104465063B (zh) * 2014-12-20 2017-05-31 泉州惠安长圣生物科技有限公司 一种耐腐蚀铁硅基磁芯的制备方法
CN104745956A (zh) * 2014-12-30 2015-07-01 桐城信邦电子有限公司 一种制造气门座圈的金属材料及其制备方法
CN105002422B (zh) * 2015-07-13 2017-01-04 苏州金业船用机械厂 一种高硬度抗压型螺旋桨叶片
CN105937012A (zh) * 2016-07-11 2016-09-14 吴用镜 一种钻进钻杆用耐腐蚀合金钢
CN107686950A (zh) * 2017-08-30 2018-02-13 长沙理工大学 一种石墨烯铁合金
CA3236316A1 (en) 2018-10-10 2020-04-10 Repeat Precision, Llc Setting tools and assemblies for setting a downhole isolation device such as a frac plug
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US11656169B2 (en) 2021-03-19 2023-05-23 Saudi Arabian Oil Company Development of control samples to enhance the accuracy of HIC testing
US11788951B2 (en) 2021-03-19 2023-10-17 Saudi Arabian Oil Company Testing method to evaluate cold forming effects on carbon steel susceptibility to hydrogen induced cracking (HIC)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11542578B2 (en) 2018-06-11 2023-01-03 Elkem Asa Silicon based alloy, method for the production thereof and use of such alloy

Also Published As

Publication number Publication date
EP1228260A4 (en) 2003-01-02
EA003070B1 (ru) 2002-12-26
AU1103000A (en) 2000-12-05
US6149862A (en) 2000-11-21
EP1228260A1 (en) 2002-08-07
EA200101207A1 (ru) 2002-06-27
WO2000070113A1 (en) 2000-11-23

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