TR26635A - PASIFLESTIRILMIS PIROFORIK METAL IHTIVA EDEN NüVELI TEL VE BUNUN KULLANILMASI - Google Patents

PASIFLESTIRILMIS PIROFORIK METAL IHTIVA EDEN NüVELI TEL VE BUNUN KULLANILMASI

Info

Publication number
TR26635A
TR26635A TR92/1130A TR113092A TR26635A TR 26635 A TR26635 A TR 26635A TR 92/1130 A TR92/1130 A TR 92/1130A TR 113092 A TR113092 A TR 113092A TR 26635 A TR26635 A TR 26635A
Authority
TR
Turkey
Prior art keywords
wire
passified
weight
metal needed
pyrophoric metal
Prior art date
Application number
TR92/1130A
Other languages
English (en)
Original Assignee
Sueddeutsche Kalkstickstoff
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 Sueddeutsche Kalkstickstoff filed Critical Sueddeutsche Kalkstickstoff
Publication of TR26635A publication Critical patent/TR26635A/tr

Links

Classifications

    • 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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/02—Dephosphorising or desulfurising
    • C21C1/025—Agents used for dephosphorising or desulfurising
    • 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
    • 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
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/06—Deoxidising, e.g. killing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Metal Extraction Processes (AREA)
  • Wire Bonding (AREA)
  • Luminescent Compositions (AREA)
  • Resistance Heating (AREA)
  • Conductive Materials (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Ropes Or Cables (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
TR92/1130A 1991-11-21 1992-11-20 PASIFLESTIRILMIS PIROFORIK METAL IHTIVA EDEN NüVELI TEL VE BUNUN KULLANILMASI TR26635A (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4138231A DE4138231C1 (tr) 1991-11-21 1991-11-21

Publications (1)

Publication Number Publication Date
TR26635A true TR26635A (tr) 1995-03-15

Family

ID=6445240

Family Applications (1)

Application Number Title Priority Date Filing Date
TR92/1130A TR26635A (tr) 1991-11-21 1992-11-20 PASIFLESTIRILMIS PIROFORIK METAL IHTIVA EDEN NüVELI TEL VE BUNUN KULLANILMASI

Country Status (6)

Country Link
US (1) US5264023A (tr)
EP (1) EP0546351B1 (tr)
JP (1) JPH05222427A (tr)
AT (1) ATE146822T1 (tr)
DE (2) DE4138231C1 (tr)
TR (1) TR26635A (tr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4236727C2 (de) * 1992-10-30 1997-02-06 Sueddeutsche Kalkstickstoff Mittel zur Behandlung von Metallschmelzen und dessen Verwendung
DE4324494C2 (de) * 1993-07-21 1995-04-20 Sueddeutsche Kalkstickstoff Verfahren zum Behandeln von Gußeisenschmelzen
US6328943B1 (en) 1998-07-09 2001-12-11 Betzdearborn Inc. Inhibition of pyrophoric iron sulfide activity
US6063347A (en) * 1998-07-09 2000-05-16 Betzdearborn Inc. Inhibition of pyrophoric iron sulfide activity
WO2008144617A1 (en) * 2007-05-17 2008-11-27 Affival, Inc. Enhanced alloy recovery in molten steel baths utilizing cored wires doped with deoxidants
JP5600639B2 (ja) * 2011-04-28 2014-10-01 株式会社神戸製鋼所 Ｒｅｍ添加用ワイヤー
US9045809B2 (en) 2012-05-05 2015-06-02 Nu-Iron Technology, Llc Reclaiming and inhibiting activation of DRI fines
DE102012013662A1 (de) * 2012-07-10 2014-01-16 Mechthilde Döring-Freißmuth Füllldraht und Verfahren zur Behandlung von Eisenschmelzen
RU2614915C1 (ru) * 2015-10-16 2017-03-30 Общество с ограниченной ответственностью "РЕГИОНАЛЬНАЯ ДИЛЕРСКАЯ КОМПАНИЯ" Порошковая проволока для внепечной обработки чугуна в ковше
US10513753B1 (en) 2019-01-03 2019-12-24 2498890 Ontario Inc. Systems, methods, and cored wires for treating a molten metal
RU2723863C1 (ru) * 2019-08-05 2020-06-17 Общество с ограниченной ответственностью Новые перспективные продукты Технология Проволока с наполнителем для внепечной обработки металлургических расплавов

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3915693A (en) * 1972-06-21 1975-10-28 Robert T C Rasmussen Process, structure and composition relating to master alloys in wire or rod form
EP0005152A1 (en) * 1978-04-27 1979-11-14 Caterpillar Tractor Co. Filled tubular article for controlled insertion into molten metal
EP0066305A1 (de) * 1981-05-27 1982-12-08 Metallgesellschaft Ag Drahtförmiges Mittel zum Behandeln von Metallschmelzen
DE3908815A1 (de) * 1989-03-17 1990-09-20 Sueddeutsche Kalkstickstoff Verfahren zur passivierung von pyrophoren metallen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3881913A (en) * 1974-02-19 1975-05-06 Ivan Andreevich Barannik Method of producing granules of magnesium and its alloys
US3998625A (en) * 1975-11-12 1976-12-21 Jones & Laughlin Steel Corporation Desulfurization method
WO1979000398A1 (en) * 1977-12-16 1979-07-12 Foseco Int Desulphurisation of ferrous metals
US4186000A (en) * 1978-08-25 1980-01-29 The Dow Chemical Company Salt-coated magnesium granules
US4279641A (en) * 1978-08-25 1981-07-21 The Dow Chemical Company Salt-coated magnesium granules
DE3739156A1 (de) * 1987-11-19 1989-06-01 Sueddeutsche Kalkstickstoff Stickstoffhaltiges zusatzmittel fuer stahlschmelzen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3915693A (en) * 1972-06-21 1975-10-28 Robert T C Rasmussen Process, structure and composition relating to master alloys in wire or rod form
EP0005152A1 (en) * 1978-04-27 1979-11-14 Caterpillar Tractor Co. Filled tubular article for controlled insertion into molten metal
EP0066305A1 (de) * 1981-05-27 1982-12-08 Metallgesellschaft Ag Drahtförmiges Mittel zum Behandeln von Metallschmelzen
DE3908815A1 (de) * 1989-03-17 1990-09-20 Sueddeutsche Kalkstickstoff Verfahren zur passivierung von pyrophoren metallen
EP0388816A1 (de) * 1989-03-17 1990-09-26 SKW Trostberg Aktiengesellschaft Passivierung von pyrophoren Metallen

Also Published As

Publication number Publication date
DE4138231C1 (tr) 1992-10-22
EP0546351B1 (de) 1996-12-27
EP0546351A3 (en) 1993-12-29
DE59207767D1 (de) 1997-02-06
ATE146822T1 (de) 1997-01-15
EP0546351A2 (de) 1993-06-16
US5264023A (en) 1993-11-23
JPH05222427A (ja) 1993-08-31

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