ZA80277B - Method for the addition of a reactive metal to a molten metal bath - Google Patents

Method for the addition of a reactive metal to a molten metal bath

Info

Publication number
ZA80277B
ZA80277B ZA00800277A ZA80277A ZA80277B ZA 80277 B ZA80277 B ZA 80277B ZA 00800277 A ZA00800277 A ZA 00800277A ZA 80277 A ZA80277 A ZA 80277A ZA 80277 B ZA80277 B ZA 80277B
Authority
ZA
South Africa
Prior art keywords
addition
molten metal
metal
reactive
bath
Prior art date
Application number
ZA00800277A
Other languages
English (en)
Inventor
R Radzilowski
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of ZA80277B publication Critical patent/ZA80277B/xx

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
    • 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
    • C21C1/10—Making spheroidal graphite cast-iron
    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
    • C22B9/103—Methods of introduction of solid or liquid refining or fluxing agents
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/08—Making cast-iron alloys
    • C22C33/10—Making cast-iron alloys including procedures for adding magnesium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Coating With Molten Metal (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ZA00800277A 1979-03-09 1980-01-16 Method for the addition of a reactive metal to a molten metal bath ZA80277B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/019,158 US4214899A (en) 1979-03-09 1979-03-09 Method for the addition of a reactive metal to a molten metal bath

Publications (1)

Publication Number Publication Date
ZA80277B true ZA80277B (en) 1980-12-31

Family

ID=21791735

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00800277A ZA80277B (en) 1979-03-09 1980-01-16 Method for the addition of a reactive metal to a molten metal bath

Country Status (12)

Country Link
US (1) US4214899A (fr)
EP (1) EP0016671A1 (fr)
JP (1) JPS5846541B2 (fr)
AU (1) AU528593B2 (fr)
BR (1) BR8000791A (fr)
CA (1) CA1162746A (fr)
DK (1) DK31080A (fr)
ES (3) ES8102199A1 (fr)
FI (1) FI800682A (fr)
NO (1) NO800150L (fr)
YU (1) YU63480A (fr)
ZA (1) ZA80277B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1096179A (fr) * 1977-01-18 1981-02-24 Kirk D. Miller Traitement du metal en fusion
AT363112B (de) * 1979-04-18 1981-07-10 Elin Union Ag Verfahren zur konservierung von magnesiumhaltigen gusseisenschmelzen ueber laengere zeitraeume
DE7928208U1 (de) * 1979-10-04 1980-01-03 Thyssen Ag Vorm. August Thyssen Huette, 4100 Duisburg Vorrichtung zur durchfuehrung metallurgischer reaktionen in einer pfanne
FR2560216A1 (fr) * 1984-02-24 1985-08-30 Clecim Sa Procede et dispositif de desulfuration de la fonte liquide
US5015291A (en) * 1989-06-14 1991-05-14 The Dow Chemical Company Process for desulfurization of molten hot metals
AUPQ001599A0 (en) * 1999-04-28 1999-05-20 Cast Centre Pty Ltd Gaseous compositions
US6398844B1 (en) * 2000-02-07 2002-06-04 Air Products And Chemicals, Inc. Blanketing molten nonferrous metals and alloys with gases having reduced global warming potential
US6521018B2 (en) * 2000-02-07 2003-02-18 Air Products And Chemicals, Inc. Blanketing metals and alloys at elevated temperatures with gases having reduced global warming potential
JP2005289776A (ja) * 2004-04-05 2005-10-20 Canon Inc 結晶製造方法および結晶製造装置
ITMI20070046A1 (it) * 2007-01-15 2008-07-16 Rivoira Spa Atmosfera inerte per impianti di fusione di leghe di metalli leggeri e procedimento e impianto di fusione di queste leghe con l'uso della detta atmosfera inerte
US20180104746A1 (en) * 2016-10-17 2018-04-19 Federal-Mogul Llc Self generated protective atmosphere for liquid metals

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB404518A (en) * 1932-06-17 1934-01-18 Dow Chemical Co Improved method for inhibiting the oxidation of readily oxidisable metals
DE1022014B (de) * 1956-01-31 1958-01-02 Metallgesellschaft Ag Verfahren zur Herstellung von Magnesium-Silizium-Legierungen
DE1190198B (de) * 1961-09-25 1965-04-01 Knapsack Ag Verfahren zur Herstellung von Silizium-Magnesium-Eisen-Vorlegierungen
US3375104A (en) * 1965-05-27 1968-03-26 Union Carbide Corp Method of producing magnesium ferrosilicon
GB1149788A (en) * 1966-12-02 1969-04-23 Magnesium Elektron Ltd Improvements in or relating to the treatment of readily oxidisable metals during casting
US3545960A (en) * 1967-04-25 1970-12-08 Union Carbide Corp Alloy addition process
US3598383A (en) * 1969-01-14 1971-08-10 William H Moore Method and apparatus for incorporating additives in a melt
DE2018407A1 (de) * 1969-05-05 1971-02-25 Fruehling J Schutzatmospharen fur Magnesium und M agne sium legierungen
US4089678A (en) * 1975-08-01 1978-05-16 Hanawalt Joseph D Method and product for protecting molten magnesium

Also Published As

Publication number Publication date
ES488307A0 (es) 1980-12-16
ES494995A0 (es) 1981-05-16
ES8105039A1 (es) 1981-05-16
ES8102199A1 (es) 1980-12-16
EP0016671A1 (fr) 1980-10-01
AU528593B2 (en) 1983-05-05
BR8000791A (pt) 1980-10-21
AU5517180A (en) 1980-09-11
DK31080A (da) 1980-09-10
US4214899A (en) 1980-07-29
CA1162746A (fr) 1984-02-28
JPS5846541B2 (ja) 1983-10-17
YU63480A (en) 1983-02-28
FI800682A (fi) 1980-09-10
NO800150L (no) 1980-09-10
JPS55125214A (en) 1980-09-26
ES8105038A1 (es) 1981-05-16
ES494996A0 (es) 1981-05-16

Similar Documents

Publication Publication Date Title
ZA795351B (en) Device for the fasification of carbon by means of a molten metal bath
DE3071753D1 (en) Method for adding solids to molten metal
GB2025012B (en) Method for the repair of runner for molten metal
DE3062835D1 (en) Process of electrowinning metals
ZA80277B (en) Method for the addition of a reactive metal to a molten metal bath
JPS5541981A (en) Continuous treatment of molten metal
GB2019734B (en) Degassing of molten metal
GB2000195B (en) Process for the continuous production of metal alloys
JPS54136536A (en) Composite nozzle for molten metal
DE3061066D1 (en) Method for the addition of metallic alloying agents to a bath of molten aluminium
JPS542904A (en) Method of adding microcomponents to molten metal
ZA781760B (en) Method of pouring molten metal
JPS5440206A (en) Explosionnpreventive method of molten metal ladle
JPS54155930A (en) Production of multiilayer steel ingot
JPS54146209A (en) Production of alloy steel
JPS53123336A (en) Rectifier method of molten steel pouring
JPS54121226A (en) Method of adding reactive component to molten metal
GB2031953B (en) Method for the alloying of a metal melt
JPS55118583A (en) Method of lining molten metal container
JPS53142313A (en) Method of making molten reduced iron
JPS5499114A (en) Crucible for melting metal
ZA793776B (en) Process for the continuous casting of metal
JPS5494421A (en) Smelting method of molten metal
AU4828279A (en) Introducing agents into a vessel of molten metal
KR780000706B1 (en) Method refining molten ferrous metals