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GB1175283A - A Method of Making Refined Iron. - Google Patents

A Method of Making Refined Iron.

Info

Publication number
GB1175283A
GB1175283A GB3668767A GB3668767A GB1175283A GB 1175283 A GB1175283 A GB 1175283A GB 3668767 A GB3668767 A GB 3668767A GB 3668767 A GB3668767 A GB 3668767A GB 1175283 A GB1175283 A GB 1175283A
Authority
GB
United Kingdom
Prior art keywords
iron
super
heated
gas
silicon
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
GB3668767A
Inventor
Anatoly Alexeevich Cherny
Vladimir Alexandrovich Grachev
Lev Mikhailovich Marienbakh
Efim Davidovich Sosnovsky
Ivan Lukich Kurbatsky
Nikolai Semenovich Pavlenko
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.)
PENZEN KOMPRESSORNY ZD
Original Assignee
PENZEN KOMPRESSORNY ZD
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 PENZEN KOMPRESSORNY ZD filed Critical PENZEN KOMPRESSORNY ZD
Priority to GB3668767A priority Critical patent/GB1175283A/en
Publication of GB1175283A publication Critical patent/GB1175283A/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
    • 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
    • C21C1/08—Manufacture of cast-iron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Silicon Compounds (AREA)

Abstract

1,175,283. Producing cast iron. PENZENSKY KOMPRESSORNY ZAVOD. Aug. 10, 1967, No.36687/67. Heading C7D. In the production of fine-grained iron castings the molten metal is super-heated and saturated with oxidic iron compounds by feeding in iron ore and/or scale and/or an oxygen-containing gas, the super-heated metal containing more than 3% of silicon, and is then cast. Melting and superheating of the metal may be carried out in an oxidizing atmosphere, preferably in a gas cupola, and oxidic iron compounds may be blown into the bath with an oxidizing gas. If necessary, silicon may be added to the super-heated bath as ferrosilicon.
GB3668767A 1967-08-10 1967-08-10 A Method of Making Refined Iron. Expired GB1175283A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3668767A GB1175283A (en) 1967-08-10 1967-08-10 A Method of Making Refined Iron.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3668767A GB1175283A (en) 1967-08-10 1967-08-10 A Method of Making Refined Iron.

Publications (1)

Publication Number Publication Date
GB1175283A true GB1175283A (en) 1969-12-23

Family

ID=10390354

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3668767A Expired GB1175283A (en) 1967-08-10 1967-08-10 A Method of Making Refined Iron.

Country Status (1)

Country Link
GB (1) GB1175283A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee