SE328673B - - Google Patents

Info

Publication number
SE328673B
SE328673B SE01860/67A SE186067A SE328673B SE 328673 B SE328673 B SE 328673B SE 01860/67 A SE01860/67 A SE 01860/67A SE 186067 A SE186067 A SE 186067A SE 328673 B SE328673 B SE 328673B
Authority
SE
Sweden
Application number
SE01860/67A
Inventor
G Andersson
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Priority to SE01860/67A priority Critical patent/SE328673B/xx
Priority to JP723568A priority patent/JPS5324365B1/ja
Priority to FR1557960D priority patent/FR1557960A/fr
Priority to GB6431/68A priority patent/GB1208332A/en
Publication of SE328673B publication Critical patent/SE328673B/xx
Priority to US00118957A priority patent/US3764305A/en

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
    • 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
    • C21C5/5241—Manufacture of steel in electric furnaces in an inductively heated furnace
    • 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
    • C21C7/10—Handling in a vacuum
    • 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
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon And Carbon Compounds (AREA)
SE01860/67A 1967-02-10 1967-02-10 SE328673B (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE01860/67A SE328673B (fi) 1967-02-10 1967-02-10
JP723568A JPS5324365B1 (fi) 1967-02-10 1968-02-07
FR1557960D FR1557960A (fi) 1967-02-10 1968-02-08
GB6431/68A GB1208332A (en) 1967-02-10 1968-02-09 Method of treating nodular cast iron
US00118957A US3764305A (en) 1967-02-10 1971-02-25 Method of storage and heat retaining for treated nodular cast iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE01860/67A SE328673B (fi) 1967-02-10 1967-02-10

Publications (1)

Publication Number Publication Date
SE328673B true SE328673B (fi) 1970-09-21

Family

ID=20258964

Family Applications (1)

Application Number Title Priority Date Filing Date
SE01860/67A SE328673B (fi) 1967-02-10 1967-02-10

Country Status (5)

Country Link
US (1) US3764305A (fi)
JP (1) JPS5324365B1 (fi)
FR (1) FR1557960A (fi)
GB (1) GB1208332A (fi)
SE (1) SE328673B (fi)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3014450A1 (de) * 1979-04-18 1980-10-30 Elin Union Ag Anordnung zur konservierung von magnesiumhaltigen gusseisenschmelzen ueber laengere zeitraeume
US6079476A (en) * 1995-11-16 2000-06-27 Sintercast Ab Method for producing pre-treated molten metal castings

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795856A (fr) * 1972-02-24 1973-08-23 Air Liquide Perfectionnement au procede de raffinage electrique par laitier dit "procede e.s.r."
US4245691A (en) * 1977-12-02 1981-01-20 Ford Motor Company In situ furnace metal desulfurization/nodularization by high purity magnesium
SE446881B (sv) * 1981-12-15 1986-10-13 Asea Ab Forfaringssett for framstellning, forvaring och varmhallning av segjern i rennugn av s.k. teapot-typ.
US4472197A (en) * 1982-03-29 1984-09-18 Elkem Metals Company Alloy and process for producing ductile and compacted graphite cast irons
US4592538A (en) * 1982-09-15 1986-06-03 Elkem Metals Company Apparatus for producing predominately iron alloy containing magnesium
US4509979A (en) * 1984-01-26 1985-04-09 Modern Equipment Company Method and apparatus for the treatment of iron with a reactant
CH660027A5 (de) * 1984-04-13 1987-03-13 Fischer Ag Georg Verfahren und mittel zur herstellung eines gusseisens mit vermiculargraphit.
SE453302B (sv) * 1984-10-16 1988-01-25 Asea Ab Anordning for skyddad slaggfri avtappning ur tippbar cylindrisk behallare
DE3507648A1 (de) * 1985-03-05 1986-09-11 Klöckner-Humboldt-Deutz AG, 5000 Köln Vorrichtung und verfahren zum warmhalten von fluessigen metallschmelzen
JPS6289896A (ja) * 1985-10-15 1987-04-24 Daihatsu Motor Co Ltd 電着塗装におけるエアポケツト防止方法
CH667466A5 (de) * 1985-12-23 1988-10-14 Fischer Ag Georg Verfahren zum nachbehandeln einer eisenguss-schmelze.
DE3724200A1 (de) * 1987-07-22 1989-02-02 Kloeckner Humboldt Deutz Ag Verfahren zur tiefentschwefelung von basiseisen fuer die stahl- und gusseisenherstellung
US5282608A (en) * 1992-12-03 1994-02-01 Cmi International Induction heated metal pouring apparatus
IT1288437B1 (it) * 1996-11-15 1998-09-22 S E Tri Srl Procedimento ed impianto per la fusione e purificazione di leghe di alluminio, rame, ottone, piombo e bronzo

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3014450A1 (de) * 1979-04-18 1980-10-30 Elin Union Ag Anordnung zur konservierung von magnesiumhaltigen gusseisenschmelzen ueber laengere zeitraeume
US6079476A (en) * 1995-11-16 2000-06-27 Sintercast Ab Method for producing pre-treated molten metal castings

Also Published As

Publication number Publication date
US3764305B1 (fi) 1986-08-12
JPS5324365B1 (fi) 1978-07-20
GB1208332A (en) 1970-10-14
FR1557960A (fi) 1969-02-21
US3764305A (en) 1973-10-09

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