GB1048909A - Method of producing nodular iron - Google Patents

Method of producing nodular iron

Info

Publication number
GB1048909A
GB1048909A GB3241064A GB3241064A GB1048909A GB 1048909 A GB1048909 A GB 1048909A GB 3241064 A GB3241064 A GB 3241064A GB 3241064 A GB3241064 A GB 3241064A GB 1048909 A GB1048909 A GB 1048909A
Authority
GB
United Kingdom
Prior art keywords
refractory
nodular iron
producing nodular
producing
iron
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.)
Expired
Application number
GB3241064A
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.)
American Cast Iron Pipe Co
Original Assignee
American Cast Iron Pipe Co
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 American Cast Iron Pipe Co filed Critical American Cast Iron Pipe Co
Publication of GB1048909A publication Critical patent/GB1048909A/en
Expired legal-status Critical Current

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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/10—Making spheroidal graphite cast-iron
    • C21C1/105—Nodularising additive agents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
    • H01K3/02—Manufacture of incandescent bodies
    • 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)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

Spheroidal graphite iron is produced by immersing in the melt a porous refractory comprising coke graphite or carbon, the refractory having been impregnated with an alkali metal or magnesium. The refractory may be recycled between ferrous melts and a bath of the appropriate additive metal.
GB3241064A 1963-09-18 1964-08-10 Method of producing nodular iron Expired GB1048909A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30988363A 1963-09-18 1963-09-18

Publications (1)

Publication Number Publication Date
GB1048909A true GB1048909A (en) 1966-11-23

Family

ID=23200088

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3241064A Expired GB1048909A (en) 1963-09-18 1964-08-10 Method of producing nodular iron

Country Status (9)

Country Link
AT (1) AT283410B (en)
BE (1) BE652811A (en)
CH (1) CH434324A (en)
DE (1) DE1270058B (en)
ES (1) ES304125A1 (en)
GB (1) GB1048909A (en)
LU (1) LU46865A1 (en)
NL (1) NL6410521A (en)
NO (1) NO115218B (en)

Also Published As

Publication number Publication date
NL6410521A (en) 1965-03-19
BE652811A (en) 1965-03-08
CH434324A (en) 1967-04-30
LU46865A1 (en) 1964-11-03
ES304125A1 (en) 1965-03-16
DE1270058B (en) 1968-06-12
AT283410B (en) 1970-08-10
NO115218B (en) 1968-09-02

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