ES219257A1 - Process for the production of nodular cast iron - Google Patents

Process for the production of nodular cast iron

Info

Publication number
ES219257A1
ES219257A1 ES0219257A ES219257A ES219257A1 ES 219257 A1 ES219257 A1 ES 219257A1 ES 0219257 A ES0219257 A ES 0219257A ES 219257 A ES219257 A ES 219257A ES 219257 A1 ES219257 A1 ES 219257A1
Authority
ES
Spain
Prior art keywords
cast iron
production
nodular cast
gas
pelletizing agent
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
ES0219257A
Other languages
Spanish (es)
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of ES219257A1 publication Critical patent/ES219257A1/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
    • C22C33/10—Making cast-iron alloys including procedures for adding magnesium
    • C22C33/12—Making cast-iron alloys including procedures for adding magnesium by fluidised injection

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

Improvement in the process for the production of modular cast iron that includes dragging a pelletizing agent into a stream of inert gas and injecting the gas charged with powder into a molten cast iron bath characterized in that an inoculant is entrained in the gas simultaneously with the pelletizing agent. (Machine-translation by Google Translate, not legally binding)
ES0219257A 1953-12-30 1954-12-29 Process for the production of nodular cast iron Expired ES219257A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US401408A US2889222A (en) 1953-12-30 1953-12-30 Process for the production of nodular cast iron

Publications (1)

Publication Number Publication Date
ES219257A1 true ES219257A1 (en) 1955-03-16

Family

ID=23587631

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0219257A Expired ES219257A1 (en) 1953-12-30 1954-12-29 Process for the production of nodular cast iron

Country Status (2)

Country Link
US (1) US2889222A (en)
ES (1) ES219257A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3285739A (en) * 1964-01-06 1966-11-15 Petrocarb Inc Process for producing nodular cast iron
US3619172A (en) * 1966-09-13 1971-11-09 Air Liquide Process for forming spheroidal graphite in hypereutectoid steels
US4224064A (en) * 1979-04-27 1980-09-23 Union Carbide Corporation Method for reducing iron carbide formation in cast nodular iron
WO1981001861A1 (en) 1979-12-19 1981-07-09 Foseco Int Production of vermicular graphite cast iron
CH667466A5 (en) * 1985-12-23 1988-10-14 Fischer Ag Georg PROCESS FOR POST-TREATMENT OF AN IRON CAST MELT.

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734822A (en) * 1956-02-14 Method for making improved gray cast
BE514115A (en) *
US2485760A (en) * 1947-03-22 1949-10-25 Int Nickel Co Cast ferrous alloy
US2690392A (en) * 1947-03-22 1954-09-28 Int Nickel Co Process for producing improved cast iron
GB638255A (en) * 1948-04-26 1950-06-07 British Cast Iron Res Ass Improvements in and relating to the production of cast iron
US2560175A (en) * 1948-05-12 1951-07-10 American Metal Co Ltd Fluidizing reduction of zinc compounds with stagewise feeding of solids
US2661281A (en) * 1949-04-26 1953-12-01 British Cast Iron Res Ass Production of cast iron
US2716604A (en) * 1951-06-15 1955-08-30 Ford Motor Co Process for producing nodular iron
GB721717A (en) * 1951-09-12 1955-01-12 Air Reduction Improvements in cast irons and the manufacture thereof
US2750284A (en) * 1951-12-22 1956-06-12 Allis Chalmers Mfg Co Process for producing nodular graphite iron
US2762705A (en) * 1953-01-23 1956-09-11 Int Nickel Co Addition agent and process for producing magnesium-containing cast iron
US2726152A (en) * 1953-02-11 1955-12-06 Int Nickel Co Addition agent and method for treating cast iron
US2747990A (en) * 1953-05-25 1956-05-29 British Cast Iron Res Ass Process of producing grey cast iron
US2765225A (en) * 1953-10-14 1956-10-02 American Cast Iron Pipe Co Treatment of cast iron

Also Published As

Publication number Publication date
US2889222A (en) 1959-06-02

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