NO179079C - Ympemiddel for stöpejern og fremgangsmåte for fremstilling av ympemiddel - Google Patents

Ympemiddel for stöpejern og fremgangsmåte for fremstilling av ympemiddel

Info

Publication number
NO179079C
NO179079C NO940819A NO940819A NO179079C NO 179079 C NO179079 C NO 179079C NO 940819 A NO940819 A NO 940819A NO 940819 A NO940819 A NO 940819A NO 179079 C NO179079 C NO 179079C
Authority
NO
Norway
Prior art keywords
grafting agent
cast iron
producing
agent
grafting
Prior art date
Application number
NO940819A
Other languages
English (en)
Other versions
NO940819D0 (no
NO940819L (no
NO179079B (no
Inventor
Torbjoern Skaland
Original Assignee
Elkem As
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 Elkem As filed Critical Elkem As
Priority to NO940819A priority Critical patent/NO179079C/no
Publication of NO940819D0 publication Critical patent/NO940819D0/no
Priority to PCT/NO1995/000029 priority patent/WO1995024508A1/en
Publication of NO940819L publication Critical patent/NO940819L/no
Publication of NO179079B publication Critical patent/NO179079B/no
Publication of NO179079C publication Critical patent/NO179079C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C35/00—Master alloys for iron or steel
    • C22C35/005—Master alloys for iron or steel based on iron, e.g. ferro-alloys
    • 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
    • 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

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)
  • Soft Magnetic Materials (AREA)
NO940819A 1994-03-09 1994-03-09 Ympemiddel for stöpejern og fremgangsmåte for fremstilling av ympemiddel NO179079C (no)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO940819A NO179079C (no) 1994-03-09 1994-03-09 Ympemiddel for stöpejern og fremgangsmåte for fremstilling av ympemiddel
PCT/NO1995/000029 WO1995024508A1 (en) 1994-03-09 1995-02-13 Cast iron inoculant and method for production of cast iron inoculant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO940819A NO179079C (no) 1994-03-09 1994-03-09 Ympemiddel for stöpejern og fremgangsmåte for fremstilling av ympemiddel

Publications (4)

Publication Number Publication Date
NO940819D0 NO940819D0 (no) 1994-03-09
NO940819L NO940819L (no) 1995-09-11
NO179079B NO179079B (no) 1996-04-22
NO179079C true NO179079C (no) 1996-07-31

Family

ID=19896909

Family Applications (1)

Application Number Title Priority Date Filing Date
NO940819A NO179079C (no) 1994-03-09 1994-03-09 Ympemiddel for stöpejern og fremgangsmåte for fremstilling av ympemiddel

Country Status (2)

Country Link
NO (1) NO179079C (no)
WO (1) WO1995024508A1 (no)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0834577A1 (de) * 1996-09-30 1998-04-08 Peter H. Grelling Verfahren und Vorrichtung zur Behandlung von Eisenschmelzen, sowie nach diesem Verfahren hergestellter Gussstahl oder hergestelltes Gusseisen
NO306169B1 (no) * 1997-12-08 1999-09-27 Elkem Materials Ympemiddel for stöpejern og fremgangsmÕte for fremstilling av ympemiddel
DE10118261A1 (de) * 2001-04-11 2002-10-17 Fischer Georg Automobilguss Zusatz zu Impfmitteln zum Animpfen von in einem Konverter mit Magnesium behandelten Gusseisenschmelzen
US6793707B2 (en) 2002-01-10 2004-09-21 Pechiney Electrometallurgie Inoculation filter
GB0614705D0 (en) 2006-07-25 2006-09-06 Foseco Int Improved meethod of producing ductile iron
FR2997962B1 (fr) * 2012-11-14 2015-04-10 Ferropem Alliage inoculant pour pieces epaisses en fonte
CN103394656A (zh) * 2013-08-15 2013-11-20 张传海 一种铸造用复合孕育剂的制备方法
CN105033196A (zh) * 2014-08-14 2015-11-11 成都宏源铸造材料有限公司 一种灰铸铁孕育剂的制备方法及其应用
CN104195414A (zh) * 2014-08-18 2014-12-10 成都宏源铸造材料有限公司 一种硅粒孕育剂的制备方法及其应用
CN104195416B (zh) * 2014-08-18 2016-05-25 成都宏源铸造材料有限公司 一种球墨铸铁孕育剂及其制备方法和应用
CN104195413A (zh) * 2014-08-18 2014-12-10 成都宏源铸造材料有限公司 一种薄壁急冷件孕育剂及其制备方法和在铸造领域的应用
CN104195417A (zh) * 2014-08-18 2014-12-10 成都宏源铸造材料有限公司 一种球墨铸铁用管模粉的制备方法及其应用
CN104213014A (zh) * 2014-08-18 2014-12-17 成都宏源铸造材料有限公司 一种薄壁急冷件孕育剂及其制备方法和应用
CN105200303A (zh) * 2015-10-30 2015-12-30 成都宏源铸造材料有限公司 一种薄壁急冷件孕育剂的制备方法及其应用
US10767238B2 (en) * 2016-04-15 2020-09-08 Elkem Asa Gray cast iron inoculant
NO347571B1 (en) 2016-06-30 2024-01-15 Elkem Materials Cast Iron Inoculant and Method for Production of Cast Iron Inoculant
NO20161094A1 (en) 2016-06-30 2018-01-01 Elkem As Cast Iron Inoculant and Method for Production of Cast Iron Inoculant
CN107419050B (zh) * 2017-06-23 2020-02-07 常熟市兄弟玻璃模具有限公司 一种球墨铸铁玻璃模具孕育剂
NO20172064A1 (en) 2017-12-29 2019-07-01 Elkem Materials Cast iron inoculant and method for production of cast iron inoculant
NO20172061A1 (en) 2017-12-29 2019-07-01 Elkem Materials Cast iron inoculant and method for production of cast iron inoculant
NO20172063A1 (en) * 2017-12-29 2019-07-01 Elkem Materials Cast iron inoculant and method for production of cast iron inoculant
NO346252B1 (en) 2017-12-29 2022-05-09 Elkem Materials Cast iron inoculant and method for production of cast iron inoculant
NO20172065A1 (en) 2017-12-29 2019-07-01 Elkem Materials Cast iron inoculant and method for production of cast iron inoculant
CN110629106B (zh) * 2019-11-08 2020-07-24 沈阳工业大学 一种利用纳米SiO2颗粒增强球墨铸铁材料的方法
CN110983165A (zh) * 2019-12-31 2020-04-10 三祥新材股份有限公司 一种球墨铸铁用孕育剂及其制备方法
NO20210413A1 (en) * 2021-03-30 2022-10-03 Elkem Materials Ferrosilicon vanadium and/or niobium alloy, production of a ferrosilicon vanadium and/or niobium alloy, and the use thereof
NO20210412A1 (en) * 2021-03-30 2022-10-03 Elkem Materials Ferrosilicon vanadium and/or niobium alloy, production of a ferrosilicon vanadium and/or niobium alloy, and the use thereof
BR102022010926A2 (pt) * 2022-06-03 2023-12-19 Inst Hercilio Randon Ferro fundido melhorado e processo para sua obtenção

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4666516A (en) * 1986-01-21 1987-05-19 Elkem Metals Company Gray cast iron inoculant
DE4124159C2 (de) * 1991-07-20 1996-08-14 Sueddeutsche Kalkstickstoff Vorlegierung zur Behandlung von Gußeisenschmelzen

Also Published As

Publication number Publication date
WO1995024508A1 (en) 1995-09-14
NO940819D0 (no) 1994-03-09
NO940819L (no) 1995-09-11
NO179079B (no) 1996-04-22

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Free format text: LAPSED IN SEPTEMBER 2003