ZA893472B - Method for treating cast iron smelts in an open ladle with pure magnesium - Google Patents

Method for treating cast iron smelts in an open ladle with pure magnesium

Info

Publication number
ZA893472B
ZA893472B ZA893472A ZA893472A ZA893472B ZA 893472 B ZA893472 B ZA 893472B ZA 893472 A ZA893472 A ZA 893472A ZA 893472 A ZA893472 A ZA 893472A ZA 893472 B ZA893472 B ZA 893472B
Authority
ZA
South Africa
Prior art keywords
cast iron
pure magnesium
treating cast
open ladle
smelts
Prior art date
Application number
ZA893472A
Other languages
English (en)
Inventor
Karl Gut
Gut Karl
Ivo Henych
Henych Ivo
Original Assignee
Fischer Ag Georg
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 Fischer Ag Georg filed Critical Fischer Ag Georg
Publication of ZA893472B publication Critical patent/ZA893472B/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
    • C21C1/10—Making spheroidal graphite cast-iron

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)
  • Manufacture And Refinement Of Metals (AREA)
ZA893472A 1988-05-10 1989-05-10 Method for treating cast iron smelts in an open ladle with pure magnesium ZA893472B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH177388 1988-05-10

Publications (1)

Publication Number Publication Date
ZA893472B true ZA893472B (en) 1990-01-31

Family

ID=4218268

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA893472A ZA893472B (en) 1988-05-10 1989-05-10 Method for treating cast iron smelts in an open ladle with pure magnesium

Country Status (9)

Country Link
US (1) US4897242A (zh)
JP (1) JPH01319621A (zh)
CN (1) CN1039623A (zh)
DE (1) DE3910776A1 (zh)
ES (1) ES2012700A6 (zh)
FI (1) FI892232A (zh)
GB (1) GB2218713A (zh)
IT (1) IT1229148B (zh)
ZA (1) ZA893472B (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6352570B1 (en) * 2000-04-10 2002-03-05 Rossborough Manufacturing Co., Lp Magnesium desulfurization agent
US6372014B1 (en) * 2000-04-10 2002-04-16 Rossborough Manufacturing Co. L.P. Magnesium injection agent for ferrous metal
US6989040B2 (en) * 2002-10-30 2006-01-24 Gerald Zebrowski Reclaimed magnesium desulfurization agent
US7731778B2 (en) * 2006-03-27 2010-06-08 Magnesium Technologies Corporation Scrap bale for steel making process
US20080196548A1 (en) * 2007-02-16 2008-08-21 Magnesium Technologies Corporation Desulfurization puck

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3957502A (en) * 1971-11-17 1976-05-18 Magnesium Elektron Limited Addition of magnesium to molten metal
BE791502A (fr) * 1971-11-17 1973-03-16 Magnesium Elektron Ltd Addition de magnesium a du metal en fusion
GB1461428A (en) * 1974-11-20 1977-01-13 Magnesium Elektron Ltd Addition of magnesium to molten metal
GB1564921A (en) * 1977-01-24 1980-04-16 Materials & Methods Ltd Introduction of magnesium to molten iron
US4186000A (en) * 1978-08-25 1980-01-29 The Dow Chemical Company Salt-coated magnesium granules
FR2456779A1 (fr) * 1979-05-15 1980-12-12 Sofrem Produit pour la desulfuration des fontes et aciers
NO148061C (no) * 1981-02-05 1986-05-13 Norsk Hydro As Fremgangsmaate for fremstilling av saltbelagte metallpartikler.
DE3121089A1 (de) * 1981-05-27 1982-12-16 Metallgesellschaft Ag, 6000 Frankfurt Drahtfoermiges mittel zum behandeln von metallschmelzen
US4541867A (en) * 1984-03-20 1985-09-17 Amax Inc. Varnish-bonded carbon-coated magnesium and aluminum granules
CA1240842A (en) * 1984-05-16 1988-08-23 Heinrich Rellermeyer Method, process and composition for desulfurizing pig-iron melts

Also Published As

Publication number Publication date
DE3910776A1 (de) 1989-11-23
FI892232A (fi) 1989-11-11
JPH01319621A (ja) 1989-12-25
GB2218713A (en) 1989-11-22
IT1229148B (it) 1991-07-22
GB8910370D0 (en) 1989-06-21
FI892232A0 (fi) 1989-05-09
US4897242A (en) 1990-01-30
IT8920049A0 (it) 1989-04-07
ES2012700A6 (es) 1990-04-01
CN1039623A (zh) 1990-02-14

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