DK0439244T3 - Nodularization procedure - Google Patents

Nodularization procedure

Info

Publication number
DK0439244T3
DK0439244T3 DK91300014T DK91300014T DK0439244T3 DK 0439244 T3 DK0439244 T3 DK 0439244T3 DK 91300014 T DK91300014 T DK 91300014T DK 91300014 T DK91300014 T DK 91300014T DK 0439244 T3 DK0439244 T3 DK 0439244T3
Authority
DK
Denmark
Prior art keywords
nodularization
procedure
nodularization procedure
Prior art date
Application number
DK91300014T
Other languages
Danish (da)
Inventor
Henry Cecil Canning
Geoffrey Mannion
Original Assignee
Int Meehanite Metal 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 Int Meehanite Metal Co filed Critical Int Meehanite Metal Co
Application granted granted Critical
Publication of DK0439244T3 publication Critical patent/DK0439244T3/en

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
    • 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

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)
DK91300014T 1990-01-16 1991-01-02 Nodularization procedure DK0439244T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909000899A GB9000899D0 (en) 1990-01-16 1990-01-16 Nodularlising method

Publications (1)

Publication Number Publication Date
DK0439244T3 true DK0439244T3 (en) 1997-11-03

Family

ID=10669338

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91300014T DK0439244T3 (en) 1990-01-16 1991-01-02 Nodularization procedure

Country Status (5)

Country Link
EP (1) EP0439244B1 (en)
DE (1) DE69125860T2 (en)
DK (1) DK0439244T3 (en)
ES (1) ES2103772T3 (en)
GB (1) GB9000899D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0629709A1 (en) * 1993-05-18 1994-12-21 Grafit-Verwertung Richard Anton Kg Process and inoculant for the production of cast iron
CN114074183B (en) * 2021-11-29 2023-04-25 国铭铸管股份有限公司 Method for reducing internal defects of surface of spheroidal graphite cast tube

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1278265A (en) * 1968-07-17 1972-06-21 Materials & Methods Ltd Improved process for the manufacture of nodular cast iron
CH565864A5 (en) * 1971-08-24 1975-08-29 Sulzer Ag
RO71368A2 (en) * 1979-02-16 1981-08-30 Institutul De Cercetaresstiintifica,Inginerie Tehnologica Si Proiectare Pentru Sectoare Calde,Ro PROCESS FOR PRODUCING VERMICULAR GRAPHITE BRIDGES BY DOUBLE CHANGE
EP0086549B1 (en) * 1982-01-20 1986-07-30 The International Meehanite Metal Company Limited Apparatus and process for the treatment of molten metal
DE3801917A1 (en) * 1988-01-23 1989-08-03 Metallgesellschaft Ag METHOD FOR PRODUCING CAST IRON WITH BALL GRAPHITE

Also Published As

Publication number Publication date
ES2103772T3 (en) 1997-10-01
EP0439244A1 (en) 1991-07-31
GB9000899D0 (en) 1990-03-14
DE69125860D1 (en) 1997-06-05
DE69125860T2 (en) 1997-12-04
EP0439244B1 (en) 1997-05-02

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