GB900956A - Nodular iron manufacture - Google Patents

Nodular iron manufacture

Info

Publication number
GB900956A
GB900956A GB24242/60A GB2424260A GB900956A GB 900956 A GB900956 A GB 900956A GB 24242/60 A GB24242/60 A GB 24242/60A GB 2424260 A GB2424260 A GB 2424260A GB 900956 A GB900956 A GB 900956A
Authority
GB
United Kingdom
Prior art keywords
magnesium
layer
containing alloy
nodular iron
iron manufacture
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
GB24242/60A
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.)
Ford Motor Co
Original Assignee
Ford Motor Co
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 Ford Motor Co filed Critical Ford Motor Co
Publication of GB900956A publication Critical patent/GB900956A/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
    • C21C1/10—Making spheroidal graphite cast-iron
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12222—Shaped configuration for melting [e.g., package, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (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)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

A method of adding a magnesium containing alloy to molten cast iron comprises placing a layer of the magnesium-containing alloy in a ladle, covering this layer with a layer of solid ferrous metal, and then pouring in the molten cast iron. The magnesium-containing alloy may be sandwiched between two layers of steel punchings which may be at room temperature when added to the ladle. Specification 900,957 is referred to. Reference has been directed by the Comptroller to Specification 630,070.
GB24242/60A 1959-07-28 1960-07-12 Nodular iron manufacture Expired GB900956A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US829991A US3017267A (en) 1959-07-28 1959-07-28 Nodular iron manufacture

Publications (1)

Publication Number Publication Date
GB900956A true GB900956A (en) 1962-07-11

Family

ID=25256059

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24242/60A Expired GB900956A (en) 1959-07-28 1960-07-12 Nodular iron manufacture

Country Status (2)

Country Link
US (1) US3017267A (en)
GB (1) GB900956A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3113019A (en) * 1962-04-18 1963-12-03 Ford Motor Co Nodular iron production
GB964299A (en) * 1962-05-29 1964-07-22 Foseco Int Treatment of molten iron
SE363645B (en) * 1967-11-27 1974-01-28 Int Meehanite Metal Co
US3833361A (en) * 1970-07-06 1974-09-03 Kusaka Rare Metal Prod Co Ltd Method for adding special elements to molten pig iron
US3973061A (en) * 1973-08-03 1976-08-03 Nl Industries, Inc. Method for the preparation of porous ferrous metal impregnated with magnesium metal
US3953198A (en) * 1973-08-03 1976-04-27 N L Industries, Inc. Method for treating molten iron using a magnesium infiltrated metal network

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2683661A (en) * 1951-10-31 1954-07-13 Molybdenum Corp Fine grain iron and method of production
US2826497A (en) * 1952-03-28 1958-03-11 Int Nickel Co Addition agent and method for making ferrous products
US2726152A (en) * 1953-02-11 1955-12-06 Int Nickel Co Addition agent and method for treating cast iron
US2872179A (en) * 1956-01-23 1959-02-03 Magnesium Elektron Ltd Device for use in making nodular cast iron

Also Published As

Publication number Publication date
US3017267A (en) 1962-01-16

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