GB489936A - Improvements in and relating to the manufacture of cast iron alloys - Google Patents

Improvements in and relating to the manufacture of cast iron alloys

Info

Publication number
GB489936A
GB489936A GB279537A GB279537A GB489936A GB 489936 A GB489936 A GB 489936A GB 279537 A GB279537 A GB 279537A GB 279537 A GB279537 A GB 279537A GB 489936 A GB489936 A GB 489936A
Authority
GB
United Kingdom
Prior art keywords
cast iron
aluminium
per cent
molten
relating
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
GB279537A
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.)
British Cast Iron Research Association
Original Assignee
British Cast Iron Research Association
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 British Cast Iron Research Association filed Critical British Cast Iron Research Association
Priority to GB279537A priority Critical patent/GB489936A/en
Publication of GB489936A publication Critical patent/GB489936A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/10—Cast-iron alloys containing aluminium or silicon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical 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

A process of making a cast iron alloy containing aluminium, comprises pouring molten cast iron into a heated receptacle containing molten aluminium, and bubbling through the molten mixture a gas having as its chief constituents carbon and chlorine. Chromium may be added to the molten cast iron prior to its addition to the aluminium. The resulting alloy may contain 0,5-9 per cent of aluminium with or without 0,1-3,5 per cent of chromium. In specific examples, alloys contain also 1 per cent of silicon. The gas may be trichlorethylene vapour or carbon tetrachloride vapour or it may be obtained from chlorinated pitch.
GB279537A 1937-01-30 1937-01-30 Improvements in and relating to the manufacture of cast iron alloys Expired GB489936A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB279537A GB489936A (en) 1937-01-30 1937-01-30 Improvements in and relating to the manufacture of cast iron alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB279537A GB489936A (en) 1937-01-30 1937-01-30 Improvements in and relating to the manufacture of cast iron alloys

Publications (1)

Publication Number Publication Date
GB489936A true GB489936A (en) 1938-08-02

Family

ID=9746054

Family Applications (1)

Application Number Title Priority Date Filing Date
GB279537A Expired GB489936A (en) 1937-01-30 1937-01-30 Improvements in and relating to the manufacture of cast iron alloys

Country Status (1)

Country Link
GB (1) GB489936A (en)

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