CA2397524A1 - Porous agglomerates containing iron and at least one further element from groups 5 or 6 of the periodic table for use as an alloying agent - Google Patents

Porous agglomerates containing iron and at least one further element from groups 5 or 6 of the periodic table for use as an alloying agent Download PDF

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Publication number
CA2397524A1
CA2397524A1 CA002397524A CA2397524A CA2397524A1 CA 2397524 A1 CA2397524 A1 CA 2397524A1 CA 002397524 A CA002397524 A CA 002397524A CA 2397524 A CA2397524 A CA 2397524A CA 2397524 A1 CA2397524 A1 CA 2397524A1
Authority
CA
Canada
Prior art keywords
agglomerates
molybdenum
melt
steel
further element
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002397524A
Other languages
English (en)
French (fr)
Inventor
Jurgen Leitner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Treibacher Industrie AG
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2397524A1 publication Critical patent/CA2397524A1/en
Abandoned legal-status Critical Current

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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5264—Manufacture of alloyed steels including ferro-alloys
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0006—Adding metallic additives
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • 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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/24—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
    • C22C38/18—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0056—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires
    • C21C2007/0062—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires with introduction of alloying or treating agents under a compacted form different from a wire, e.g. briquette, pellet
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Powder Metallurgy (AREA)
CA002397524A 2000-02-04 2000-07-17 Porous agglomerates containing iron and at least one further element from groups 5 or 6 of the periodic table for use as an alloying agent Abandoned CA2397524A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT0017900A AT409271B (de) 2000-02-04 2000-02-04 Verfahren zur herstellung von agglomeraten, enthaltend eisen und mindestens ein weiteres element der gruppen 5 oder 6 des periodensystems
ATA179/2000 2000-02-04
PCT/AT2000/000197 WO2001057279A1 (de) 2000-02-04 2000-07-17 Poröse agglomerate, enthaltend eisen und mindestens ein weiteres element der gruppen 5 oder 6 des periodensystems zur verwendung als legierungsmittel

Publications (1)

Publication Number Publication Date
CA2397524A1 true CA2397524A1 (en) 2001-08-09

Family

ID=3660199

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002397524A Abandoned CA2397524A1 (en) 2000-02-04 2000-07-17 Porous agglomerates containing iron and at least one further element from groups 5 or 6 of the periodic table for use as an alloying agent

Country Status (11)

Country Link
US (1) US20030106395A1 (de)
EP (1) EP1252342A1 (de)
JP (1) JP2003529678A (de)
KR (1) KR100475042B1 (de)
CN (1) CN1206374C (de)
AT (1) AT409271B (de)
AU (1) AU2000261384A1 (de)
CA (1) CA2397524A1 (de)
RU (1) RU2244025C2 (de)
TW (1) TW491906B (de)
WO (1) WO2001057279A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2528527C2 (ru) * 2010-04-28 2014-09-20 АйЭйчАй КОРПОРЕЙШН Электрод, применяемый для поверхностной обработки разрядом, и способ его изготовления
US9540707B2 (en) 2011-11-25 2017-01-10 Ab Ferrolegeringar Iron and molybdenum containing agglomerates
EP2597165B1 (de) 2011-11-25 2014-09-03 AB Ferrolegeringar Eisen- und molybdänhaltige Pellets
MX2014006153A (es) * 2011-11-25 2015-01-22 Ferrolegeringar Ab Pelotillas que contienen hierro y molibdeno.
SE537536C2 (sv) * 2013-05-27 2015-06-02 Ferrolegeringar Ab Järn- och molybdenhaltiga briketter samt en process för attframställa dessa briketter
SE537464C2 (sv) * 2013-05-27 2015-05-12 Ferrolegeringar Ab Järn- och volframhaltiga briketter
CN106399811B (zh) * 2016-10-10 2018-05-22 江铃汽车股份有限公司 钼铁扩散熔解方法及其应用
CZ308005B6 (cs) * 2017-12-19 2019-10-16 Martin Gajdzica Briketa či peleta pro vsázku do metalurgických agregátů
CN109778059B (zh) * 2019-01-21 2021-01-26 西安建筑科技大学 一种多孔钼铁合金及其制备方法和应用
DE102019207824A1 (de) * 2019-05-28 2020-12-03 Thyssenkrupp Steel Europe Ag Verfahren zur Herstellung von Eisenpulver

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2156795C3 (de) * 1970-11-20 1980-09-25 Ugine Kuhlmann Verfahren zur Herstellung von porösen Molybdänbriketts
US3865573A (en) * 1973-05-23 1975-02-11 Kennecott Copper Corp Molybdenum and ferromolybdenum production
US4039325A (en) * 1974-09-24 1977-08-02 Amax Inc. Vacuum smelting process for producing ferromolybdenum
US4113479A (en) * 1976-02-27 1978-09-12 Amax Inc. Vacuum smelting process for producing ferrotungsten
SU730823A1 (ru) * 1977-10-03 1980-04-30 Челябинский Ордена Ленина Электрометаллургический Комбинат Шлакообразующа смесь дл выплавки ферровольфрама
SU829709A1 (ru) * 1979-07-10 1981-05-15 Всесоюзный Научно-Исследовательскийи Проектный Институт Тугоплавких Металлови Твердых Сплавов Лигатура на основе молибдена
DE19622097A1 (de) * 1996-06-01 1997-12-04 Treibacher Ind Ag Eisenmolybdänlegierung

Also Published As

Publication number Publication date
AU2000261384A1 (en) 2001-08-14
WO2001057279A1 (de) 2001-08-09
TW491906B (en) 2002-06-21
EP1252342A1 (de) 2002-10-30
KR100475042B1 (ko) 2005-03-10
CN1206374C (zh) 2005-06-15
KR20020080409A (ko) 2002-10-23
RU2244025C2 (ru) 2005-01-10
AT409271B (de) 2002-07-25
ATA1792000A (de) 2001-11-15
JP2003529678A (ja) 2003-10-07
CN1433483A (zh) 2003-07-30
US20030106395A1 (en) 2003-06-12

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued