GB190927201A - An Improved Iron Product and Open-hearth Process of Manufacturing same. - Google Patents

An Improved Iron Product and Open-hearth Process of Manufacturing same.

Info

Publication number
GB190927201A
GB190927201A GB190927201DA GB190927201A GB 190927201 A GB190927201 A GB 190927201A GB 190927201D A GB190927201D A GB 190927201DA GB 190927201 A GB190927201 A GB 190927201A
Authority
GB
United Kingdom
Prior art keywords
iron
open
manufacturing same
moulds
iron product
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
Inventor
Charles Arthur Allison
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB190927201A publication Critical patent/GB190927201A/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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/04—Manufacture of hearth-furnace steel, e.g. Siemens-Martin steel
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)

Abstract

27,201. Allison, C. A., [International Metal Products Co.]. Nov. 23. Ore, cast-iron, and scrap processes. - Ingots containing not less than 99À8 per cent of iron are obtained by prolonging the refining process in a basic open-hearth furnace until the aggregate content of sulphur, phosphorus, manganese, carbon, and silicon does not exceed 0À14 per cent, and then deoxidizing and de - gasifying the charge before, during, or after, running into moulds. Solid or molten pig iron, steel scrap, &c. is charged into the furnace, and limestone and iron ore added. The charge, at a temperature of at least 2850‹ F., is tapped into a ladle, wherein it may be treated with aluminium, or aluminium pig-iron, and finally run into moulds.
GB190927201D 1909-11-23 1909-11-23 An Improved Iron Product and Open-hearth Process of Manufacturing same. Expired GB190927201A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190927201T 1909-11-23

Publications (1)

Publication Number Publication Date
GB190927201A true GB190927201A (en) 1910-06-23

Family

ID=32446580

Family Applications (2)

Application Number Title Priority Date Filing Date
GB190927201D Expired GB190927201A (en) 1909-11-23 1909-11-23 An Improved Iron Product and Open-hearth Process of Manufacturing same.
GB191105015D Expired GB191105015A (en) 1909-11-23 1911-02-28 Improvements in Alloys and in the Manufacture thereof.

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB191105015D Expired GB191105015A (en) 1909-11-23 1911-02-28 Improvements in Alloys and in the Manufacture thereof.

Country Status (1)

Country Link
GB (2) GB190927201A (en)

Also Published As

Publication number Publication date
GB191105015A (en) 1911-12-07

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