GB1011340A - Treatment of molten iron and additives therefor - Google Patents

Treatment of molten iron and additives therefor

Info

Publication number
GB1011340A
GB1011340A GB1323463A GB1323463A GB1011340A GB 1011340 A GB1011340 A GB 1011340A GB 1323463 A GB1323463 A GB 1323463A GB 1323463 A GB1323463 A GB 1323463A GB 1011340 A GB1011340 A GB 1011340A
Authority
GB
United Kingdom
Prior art keywords
molten iron
iron
treatment
compacts
high density
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
GB1323463A
Inventor
Albert Stanley John Cross
Ronald James Webb
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.)
Foseco International Ltd
Original Assignee
Foseco International Ltd
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 Foseco International Ltd filed Critical Foseco International Ltd
Priority to GB1323463A priority Critical patent/GB1011340A/en
Publication of GB1011340A publication Critical patent/GB1011340A/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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0006—Adding metallic additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Abstract

In a process for adding one or both of the elements boron and bismuth to molten iron, the additive is formed into compacts with a high density metallic alloying element, which may form 25-90% by weight of the compact. Suitable high density materials are copper, nickel, iron, ferromanganese, ferrosilicon or chilled iron or steel shot, while the boron may be in the form of ferroboron or manganeseboron alloy. Binders such as gum, starch, dextrin, sodium or potassium silicate or natural or synthetic resins may be employed in the formation of the compacts. Specifications 569,468 and 717,245 are referred to.
GB1323463A 1963-04-03 1963-04-03 Treatment of molten iron and additives therefor Expired GB1011340A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1323463A GB1011340A (en) 1963-04-03 1963-04-03 Treatment of molten iron and additives therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1323463A GB1011340A (en) 1963-04-03 1963-04-03 Treatment of molten iron and additives therefor

Publications (1)

Publication Number Publication Date
GB1011340A true GB1011340A (en) 1965-11-24

Family

ID=10019279

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1323463A Expired GB1011340A (en) 1963-04-03 1963-04-03 Treatment of molten iron and additives therefor

Country Status (1)

Country Link
GB (1) GB1011340A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117411A (en) * 1982-03-29 1983-10-12 British Steel Corp Metallurgical additive briquettes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117411A (en) * 1982-03-29 1983-10-12 British Steel Corp Metallurgical additive briquettes

Similar Documents

Publication Publication Date Title
GB1011340A (en) Treatment of molten iron and additives therefor
ES295606A1 (en) Improvements introduced in the manufacture of copper-based alloys (Machine-translation by Google Translate, not legally binding)
GB1033358A (en) Treatment of molten iron and agents therefor
GB1101728A (en) Improvements in or relating to steel alloys
GB744150A (en) Improvements in the manufacture of waveguide components
ES277679A1 (en) Manufacturing procedure for refractory parts (Machine-translation by Google Translate, not legally binding)
ES432105A1 (en) Method for welding cast iron parts with a single plasma arc
ES282580A1 (en) Welding electrode (Machine-translation by Google Translate, not legally binding)
ES401215A1 (en) Electroslag welding process
ES8200924A1 (en) Production of vermicular graphite cast iron.
GB1382543A (en) Process of making briquettes for metallurgical use
GB980214A (en) Cupola additive
GB1087960A (en) Method of producing magnesium ferrosilicon
ES290015A1 (en) The method of production of a modular iron foundry (Machine-translation by Google Translate, not legally binding)
ES407636A1 (en) Process and alloy for making ductile iron
ES328028A1 (en) Procedure for obtaining a fundent for welding. (Machine-translation by Google Translate, not legally binding)
ES298482A1 (en) Improvements introduced in the manufacture of copper alloys (Machine-translation by Google Translate, not legally binding)
GB1049930A (en) Improvements in and relating to the production of lead steels
GB378802A (en) An improved flux for welding iron or steel
ES417529A1 (en) Filler material and electrode for the heterogeneous fusion welding of irons
GB816483A (en) Process for making welding rods
ES278232A1 (en) Improvements introduced in the manufacture of copper-based alloys (Machine-translation by Google Translate, not legally binding)
ES254986A1 (en) Improvements in or relating to the production of cast iron
GB956203A (en) Spheroidal graphite cast iron
GB723992A (en) Improvements relating to the production of grey cast iron