GB210118A - Improved manufacture of gray iron - Google Patents

Improved manufacture of gray iron

Info

Publication number
GB210118A
GB210118A GB2297322A GB2297322A GB210118A GB 210118 A GB210118 A GB 210118A GB 2297322 A GB2297322 A GB 2297322A GB 2297322 A GB2297322 A GB 2297322A GB 210118 A GB210118 A GB 210118A
Authority
GB
United Kingdom
Prior art keywords
iron
gray iron
silicide
improved manufacture
carbon
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
GB2297322A
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.)
AUGUSTUS FRANCIS MEEHAN
Original Assignee
AUGUSTUS FRANCIS MEEHAN
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 AUGUSTUS FRANCIS MEEHAN filed Critical AUGUSTUS FRANCIS MEEHAN
Priority to GB2297322A priority Critical patent/GB210118A/en
Publication of GB210118A publication Critical patent/GB210118A/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
    • C22C33/00—Making ferrous alloys
    • C22C33/08—Making cast-iron alloys
    • 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

Landscapes

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

Abstract

210,118. Meehan, A. F. Sept. 26, 1922. Purifying and refining.-To convert white iron into gray iron, a carbon precipitating silicide other than a carbon silicide, substantially free from iron, such as calcium silicide, is added to molten white iron either in a ladle or in a bath within the furnace.
GB2297322A 1922-09-26 1922-09-26 Improved manufacture of gray iron Expired GB210118A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2297322A GB210118A (en) 1922-09-26 1922-09-26 Improved manufacture of gray iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2297322A GB210118A (en) 1922-09-26 1922-09-26 Improved manufacture of gray iron

Publications (1)

Publication Number Publication Date
GB210118A true GB210118A (en) 1924-01-28

Family

ID=10188034

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2297322A Expired GB210118A (en) 1922-09-26 1922-09-26 Improved manufacture of gray iron

Country Status (1)

Country Link
GB (1) GB210118A (en)

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