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AU2003290560A1 - Inmould process for the spheroidization and inoculation treatment of cast sg iron - Google Patents

Inmould process for the spheroidization and inoculation treatment of cast sg iron

Info

Publication number
AU2003290560A1
AU2003290560A1 AU2003290560A AU2003290560A AU2003290560A1 AU 2003290560 A1 AU2003290560 A1 AU 2003290560A1 AU 2003290560 A AU2003290560 A AU 2003290560A AU 2003290560 A AU2003290560 A AU 2003290560A AU 2003290560 A1 AU2003290560 A1 AU 2003290560A1
Authority
AU
Australia
Prior art keywords
spheroidization
cast
iron
inoculation treatment
inmould
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.)
Abandoned
Application number
AU2003290560A
Inventor
Leonard S. Aubrey
Donald B. Craig
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.)
Porvair PLC
Original Assignee
Porvair PLC
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 Porvair PLC filed Critical Porvair PLC
Publication of AU2003290560A1 publication Critical patent/AU2003290560A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/007—Treatment of the fused masses in the supply runners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/20—Measures not previously mentioned for influencing the grain structure or texture; Selection of compositions therefor
    • 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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/10—Making spheroidal graphite cast-iron
    • C21C1/105—Nodularising additive agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (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)
AU2003290560A 2002-10-30 2003-10-30 Inmould process for the spheroidization and inoculation treatment of cast sg iron Abandoned AU2003290560A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US42238002P 2002-10-30 2002-10-30
US60/422,380 2002-10-30
PCT/US2003/034740 WO2004042090A1 (en) 2002-10-30 2003-10-30 Inmould process for the spheroidization and inoculation treatment of cast sg iron

Publications (1)

Publication Number Publication Date
AU2003290560A1 true AU2003290560A1 (en) 2004-06-07

Family

ID=32312495

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003290560A Abandoned AU2003290560A1 (en) 2002-10-30 2003-10-30 Inmould process for the spheroidization and inoculation treatment of cast sg iron

Country Status (2)

Country Link
AU (1) AU2003290560A1 (en)
WO (1) WO2004042090A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006036840A1 (en) * 2006-08-07 2008-02-28 Skw Giesserei Gmbh Process for the production of a core with inoculant body
CN114012046B (en) * 2021-09-29 2022-12-27 武汉武重铸锻有限公司 Casting ladle with spheroidizing chamber and inoculation chamber and manufacturing method and using method thereof
CN114438273B (en) * 2022-01-25 2024-03-08 苏州中央可锻有限公司 Spheroidizing inoculation complexing agent, preparation method and application thereof, and preparation process of spheroidal graphite cast iron
CN114653902B (en) * 2022-04-19 2024-03-22 江苏亚峰合金材料有限公司 Environment-friendly casting inoculant containing rare earth elements

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746078A (en) * 1971-02-04 1973-07-17 Meehanite Metal Corp Gating system for introducing additives to molten metal
GB8604569D0 (en) * 1986-02-25 1986-04-03 Foseco Int Casting of molten ferrous metal
JPS62244549A (en) * 1986-04-14 1987-10-24 Kubota Ltd Filter for iron-series molten metal having molten metal additive
GB8814124D0 (en) * 1988-06-14 1988-07-20 Foseco Int Production of nodular/compacted graphite iron castings
JPH06228622A (en) * 1992-06-08 1994-08-16 Hitachi Metals Ltd Apparatus for producing spheroidal graphite cast iron
JP2000271732A (en) * 1999-03-29 2000-10-03 Toyota Motor Corp Filter for molten metal treatment of spheroidal graphite cast iron

Also Published As

Publication number Publication date
WO2004042090A1 (en) 2004-05-21

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase