GB453317A - An improved method of manufacturing cast iron alloys - Google Patents

An improved method of manufacturing cast iron alloys

Info

Publication number
GB453317A
GB453317A GB32629/35A GB3262935A GB453317A GB 453317 A GB453317 A GB 453317A GB 32629/35 A GB32629/35 A GB 32629/35A GB 3262935 A GB3262935 A GB 3262935A GB 453317 A GB453317 A GB 453317A
Authority
GB
United Kingdom
Prior art keywords
alloys
iron
cast iron
iron alloys
improved method
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
GB32629/35A
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.)
Schumacher & Co Dr
Original Assignee
Schumacher & Co Dr
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 Schumacher & Co Dr filed Critical Schumacher & Co Dr
Publication of GB453317A publication Critical patent/GB453317A/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)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Abstract

In making cast iron alloys by a method in which briquettes containing iron alloys are added to molten iron, the briquettes comprise both alloys such as ferro-chromium containing the metals which are to be present in the cast-iron product and also alloys such as iron-silicon-manganese or silicon-calcium containing oxygen-binding metals. The oxygen-binding constituents are in pieces of larger size than the alloying constituents and are enclosed in more readily melting material, for example cement, than that in which the others are enclosed for example a mixture of cement and calcium carbonate.
GB32629/35A 1934-11-24 1935-11-25 An improved method of manufacturing cast iron alloys Expired GB453317A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE453317X 1934-11-24

Publications (1)

Publication Number Publication Date
GB453317A true GB453317A (en) 1936-09-09

Family

ID=6538762

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32629/35A Expired GB453317A (en) 1934-11-24 1935-11-25 An improved method of manufacturing cast iron alloys

Country Status (1)

Country Link
GB (1) GB453317A (en)

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