SE7508035L - ADDITIVES, DIFFERENT IN WIRE-LIKE FORM, FOR METAL MELTER. - Google Patents

ADDITIVES, DIFFERENT IN WIRE-LIKE FORM, FOR METAL MELTER.

Info

Publication number
SE7508035L
SE7508035L SE7508035A SE7508035A SE7508035L SE 7508035 L SE7508035 L SE 7508035L SE 7508035 A SE7508035 A SE 7508035A SE 7508035 A SE7508035 A SE 7508035A SE 7508035 L SE7508035 L SE 7508035L
Authority
SE
Sweden
Prior art keywords
agent
wire
metal
ferrous metal
additives
Prior art date
Application number
SE7508035A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
Sr J G Frantzreb
J R Nieman
Original Assignee
Caterpillar Tractor 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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of SE7508035L publication Critical patent/SE7508035L/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/114—Treating the molten metal by using agitating or vibrating means
    • B22D11/115—Treating the molten metal by using agitating or vibrating means by using magnetic fields
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/108—Feeding additives, powders, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • 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
    • 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
    • C21C7/0056—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires
    • 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
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12063—Nonparticulate metal component
    • Y10T428/12097—Nonparticulate component encloses particles
    • 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

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

Abstract

A composite wire-like structure for adding relatively volatile metallic agents such as magnesium to molten ferrous metal comprising an inner core of said metallic agent, an outer sheath of ferrous metal, and an insulating material disposed between said sheath and said core in surrounding relation to the core. A method is also provided for adding said agent to molten ferrous metal comprising the steps of continuously feeding the composite wire-like structure containing said agent at a controlled rate sufficient to provide a desired amount of said agent in the molten metal.
SE7508035A 1974-07-15 1975-07-14 ADDITIVES, DIFFERENT IN WIRE-LIKE FORM, FOR METAL MELTER. SE7508035L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US488755A US3921700A (en) 1974-07-15 1974-07-15 Composite metal article containing additive agents and method of adding same to molten metal

Publications (1)

Publication Number Publication Date
SE7508035L true SE7508035L (en) 1976-01-16

Family

ID=23940991

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7508035A SE7508035L (en) 1974-07-15 1975-07-14 ADDITIVES, DIFFERENT IN WIRE-LIKE FORM, FOR METAL MELTER.

Country Status (8)

Country Link
US (1) US3921700A (en)
JP (1) JPS5132413A (en)
CA (1) CA1046285A (en)
DE (1) DE2531573C2 (en)
FR (1) FR2278772A1 (en)
GB (1) GB1504979A (en)
IT (1) IT1040888B (en)
SE (1) SE7508035L (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4060407A (en) * 1975-08-25 1977-11-29 Reactive Metals & Alloys Corporation Methods and apparatus for adding mischmetal to molten steel
JPS52122215A (en) * 1976-04-07 1977-10-14 Hitachi Cable Ltd Wiry addition material for steel making and its production method
JPS5332833A (en) * 1976-09-08 1978-03-28 Hitachi Cable Zinccaluminum metallization wire material
US4107393A (en) * 1977-03-14 1978-08-15 Caterpillar Tractor Co. Inoculation article
US4175918A (en) * 1977-12-12 1979-11-27 Caterpillar Tractor Co. Elongate consolidated article and method of making
US4147837A (en) * 1977-12-12 1979-04-03 Caterpillar Tractor Co. Elongate composite article
US4163827A (en) * 1978-01-23 1979-08-07 Caterpillar Tractor Co. Method of making a wrapped innoculation rod suitable for modifying the composition of molten metals
US4174962A (en) * 1978-04-27 1979-11-20 Caterpillar Tractor Co. Filled tubular article for controlled insertion into molten metal
IT1156736B (en) * 1978-05-12 1987-02-04 Centro Speriment Metallurg METHOD FOR THE INTRODUCTION OF BONES-DESULPHANTS SUBSTANCES UNDER FLOATING METALS WITHOUT USING GASEOUS VEHICLES
US4205981A (en) * 1979-02-28 1980-06-03 International Harvester Company Method for ladle treatment of molten cast iron using sheathed magnesium wire
DE2923236C2 (en) * 1979-06-08 1984-10-18 Brown, Boveri & Cie Ag, 6800 Mannheim Method and device for inoculating cast iron in a pressurized casting furnace
IT1164803B (en) * 1979-07-09 1987-04-15 Centro Speriment Metallurg COOLING AND ALLIGATION SYSTEM OF THE MELT OF THE CONTINUOUS CASTING
DE2948636A1 (en) * 1979-12-04 1981-06-11 Metallgesellschaft Ag, 6000 Frankfurt WIRE-SHAPED AGENT FOR TREATING METAL MELT
US4570692A (en) * 1980-11-03 1986-02-18 Wilson William G Methods of pouring metal
DE3121089A1 (en) * 1981-05-27 1982-12-16 Metallgesellschaft Ag, 6000 Frankfurt WIRE SHAPED AGENT FOR TREATING METAL MELT
FR2610331A1 (en) * 1987-02-03 1988-08-05 Affival COMPOSITE TUBULAR ENVELOPE PRODUCT FOR PROCESSING FOUNDED METALLIC BATHS
GB8712168D0 (en) * 1987-05-22 1987-06-24 Foseco Int Metallurgical treatment agents
CH676810A5 (en) * 1988-09-27 1991-03-15 Inst Litya Akademii Nauk Uk Ss
FR2711376B1 (en) * 1993-10-19 1995-11-24 Pechiney Electrometallurgie Composite wire for the introduction of magnesium into a liquid metal.
DE19916234C2 (en) * 1999-03-01 2001-03-08 Odermath Stahlwerkstechnik Cored wire for the treatment of melts by wire injection
DE19916235C2 (en) * 1999-03-01 2001-03-08 Odermath Stahlwerkstechnik Cored wire for the treatment of melts by wire injection
US6770366B2 (en) * 2000-06-28 2004-08-03 Affival S.A. Cored wire for introducing additives into a molten metal bath
US7047848B2 (en) * 2001-06-29 2006-05-23 Portar-Cable/Delta Manufacture of steel components for screw gun clutches
FR2871477B1 (en) * 2004-06-10 2006-09-29 Affival Sa Sa WIRE FOURRE
CA2570299A1 (en) * 2004-06-12 2005-12-29 Leonard Reiffel Method and apparatus for carrying out a metallurgical process
US20090180996A1 (en) * 2007-11-09 2009-07-16 Zeki Beyhan Epigenetic modification of cell phenotype, fate and/or function by RNA transfer
FR2997963B1 (en) * 2012-11-09 2015-09-04 Affival OVEN WIRE FOR METALLURGICAL PROCESSING OF A FUSION METAL BATH AND METHOD THEREOF
DE102014222001B4 (en) * 2014-10-29 2023-06-29 Bayerische Motoren Werke Aktiengesellschaft casting process

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE829802C (en) * 1950-05-31 1952-01-28 Dr Aloys Wuestefeld Process for the desulfurization and deoxidation of iron and metal melts as well as for the production of spherulitic cast iron
US2750658A (en) * 1950-10-03 1956-06-19 Hartford Nat Bank & Trust Co Wire-shaped object
US2988445A (en) * 1952-05-29 1961-06-13 Hurum Fredrik Jorgen Ording Method for making briquettes for the treatment of molten metals and alloys
US2872179A (en) * 1956-01-23 1959-02-03 Magnesium Elektron Ltd Device for use in making nodular cast iron
US3056190A (en) * 1960-04-06 1962-10-02 Dow Chemical Co Composite metal article and method of making same
GB1233278A (en) * 1968-10-23 1971-05-26
US3738827A (en) * 1970-07-29 1973-06-12 Olin Corp Method for adding solid metal to molten metal

Also Published As

Publication number Publication date
DE2531573C2 (en) 1982-06-03
FR2278772A1 (en) 1976-02-13
FR2278772B1 (en) 1980-01-04
IT1040888B (en) 1979-12-20
CA1046285A (en) 1979-01-16
JPS5132413A (en) 1976-03-19
DE2531573A1 (en) 1976-01-29
US3921700A (en) 1975-11-25
GB1504979A (en) 1978-03-22

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