GB587480A - Improvements in the manufacture of pig iron for steel making - Google Patents

Improvements in the manufacture of pig iron for steel making

Info

Publication number
GB587480A
GB587480A GB1160044A GB1160044A GB587480A GB 587480 A GB587480 A GB 587480A GB 1160044 A GB1160044 A GB 1160044A GB 1160044 A GB1160044 A GB 1160044A GB 587480 A GB587480 A GB 587480A
Authority
GB
United Kingdom
Prior art keywords
iron
particles
carbonaceous
cast iron
manufacture
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
GB1160044A
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.)
WILLIAM YOUNG BUCHANAN
Original Assignee
WILLIAM YOUNG BUCHANAN
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 WILLIAM YOUNG BUCHANAN filed Critical WILLIAM YOUNG BUCHANAN
Priority to GB1160044A priority Critical patent/GB587480A/en
Publication of GB587480A publication Critical patent/GB587480A/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
    • C21C1/08—Manufacture of cast-iron

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

A pig iron consisting of an agglomerate of cast iron and particles of carbonaceous material is produced by charging carbonaceous materials, e.g., coke, of 7/8 -1 inch cube size into a rotating inclined cylindrical vessel, for example, as described in Specification 536,003, [Group XXII], having a closed bottom and then pouring molten pig or cast iron on to the rolling carbonaceous particles, the temperature of the contents of the vessel being kept down by directing a water spray thereon and the rate of pouring of the molten iron being so adjusted that it solidifies rapidly round the particles of carbon thus producing lumps of cast iron with carbonaceous particles entrapped inside. Instead of coke, graphite, anthracite or bye-products of other industries such as broken electrodes may be used. The iron produced is suitable for the manufacture of steel in the open hearth furnace.
GB1160044A 1944-06-19 1944-06-19 Improvements in the manufacture of pig iron for steel making Expired GB587480A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1160044A GB587480A (en) 1944-06-19 1944-06-19 Improvements in the manufacture of pig iron for steel making

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1160044A GB587480A (en) 1944-06-19 1944-06-19 Improvements in the manufacture of pig iron for steel making

Publications (1)

Publication Number Publication Date
GB587480A true GB587480A (en) 1947-04-28

Family

ID=9989229

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1160044A Expired GB587480A (en) 1944-06-19 1944-06-19 Improvements in the manufacture of pig iron for steel making

Country Status (1)

Country Link
GB (1) GB587480A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3372025A (en) * 1964-11-17 1968-03-05 Vulcan Mold And Iron Company Metallurgical process
US3948612A (en) * 1972-12-29 1976-04-06 Schulten Baumer Uwe Pig for manufacturing cast iron
US4063944A (en) * 1975-09-02 1977-12-20 Grede Foundries, Inc. Cupola charge material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3372025A (en) * 1964-11-17 1968-03-05 Vulcan Mold And Iron Company Metallurgical process
US3948612A (en) * 1972-12-29 1976-04-06 Schulten Baumer Uwe Pig for manufacturing cast iron
US4063944A (en) * 1975-09-02 1977-12-20 Grede Foundries, Inc. Cupola charge material

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