BR112015010975A2 - '' Inoculant alloy for the treatment of thick cast iron parts and use of an inoculant '' - Google Patents

'' Inoculant alloy for the treatment of thick cast iron parts and use of an inoculant ''

Info

Publication number
BR112015010975A2
BR112015010975A2 BR112015010975A BR112015010975A BR112015010975A2 BR 112015010975 A2 BR112015010975 A2 BR 112015010975A2 BR 112015010975 A BR112015010975 A BR 112015010975A BR 112015010975 A BR112015010975 A BR 112015010975A BR 112015010975 A2 BR112015010975 A2 BR 112015010975A2
Authority
BR
Brazil
Prior art keywords
inoculant
treatment
cast iron
iron parts
alloy
Prior art date
Application number
BR112015010975A
Other languages
Portuguese (pt)
Inventor
Fay Aurélie
Berruex Daniel
Toumi Mourad
Margaria Thomas
Original Assignee
Ferropem
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 Ferropem filed Critical Ferropem
Publication of BR112015010975A2 publication Critical patent/BR112015010975A2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/10—Cast-iron alloys containing aluminium or silicon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/14—Casting in, on, or around objects which form part of the product the objects being filamentary or particulate in form
    • 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
    • C21C1/08—Manufacture of 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
    • 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
    • C22C28/00—Alloys based on a metal not provided for in groups C22C5/00 - C22C27/00
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/18—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on silicides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0242—Making ferrous alloys by powder metallurgy using the impregnating technique
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0264—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 5%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • 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)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Hard Magnetic Materials (AREA)
BR112015010975A 2012-11-14 2013-11-12 '' Inoculant alloy for the treatment of thick cast iron parts and use of an inoculant '' BR112015010975A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1260817A FR2997962B1 (en) 2012-11-14 2012-11-14 INOCULATING ALLOY FOR THICK PIECES IN CAST IRON
PCT/FR2013/052710 WO2014076404A1 (en) 2012-11-14 2013-11-12 Inoculant alloy for thick cast-iron parts

Publications (1)

Publication Number Publication Date
BR112015010975A2 true BR112015010975A2 (en) 2017-07-11

Family

ID=47666320

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015010975A BR112015010975A2 (en) 2012-11-14 2013-11-12 '' Inoculant alloy for the treatment of thick cast iron parts and use of an inoculant ''

Country Status (17)

Country Link
US (1) US20150284830A1 (en)
EP (1) EP2920335B1 (en)
JP (1) JP2016503460A (en)
KR (1) KR20150083998A (en)
CN (1) CN104812922A (en)
BR (1) BR112015010975A2 (en)
CA (1) CA2889124C (en)
DK (1) DK2920335T3 (en)
ES (1) ES2777934T3 (en)
FR (1) FR2997962B1 (en)
MX (1) MX2015006053A (en)
PL (1) PL2920335T3 (en)
PT (1) PT2920335T (en)
SI (1) SI2920335T1 (en)
UA (1) UA116218C2 (en)
WO (1) WO2014076404A1 (en)
ZA (1) ZA201503205B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101708583B1 (en) * 2013-09-06 2017-02-20 도시바 기카이 가부시키가이샤 Method for spheroidizing molten metal of spheroidal graphite cast iron
JP6728150B2 (en) * 2015-05-18 2020-07-22 芝浦機械株式会社 Cast iron molten metal treatment method
CN105039631A (en) * 2015-08-20 2015-11-11 合肥市田源精铸有限公司 Nucleating agent containing rare earth and application of nucleating agent to spheroidal graphite cast iron smelting
US10787726B2 (en) 2016-04-29 2020-09-29 General Electric Company Ductile iron composition and process of forming a ductile iron component
US10662510B2 (en) 2016-04-29 2020-05-26 General Electric Company Ductile iron composition and process of forming a ductile iron component
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
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
NO20172061A1 (en) 2017-12-29 2019-07-01 Elkem Materials Cast iron inoculant and method for production of cast iron inoculant
NO20172064A1 (en) 2017-12-29 2019-07-01 Elkem Materials Cast iron inoculant and method for production of cast iron inoculant
CN111809103A (en) * 2020-07-21 2020-10-23 常州钜苓铸造有限公司 Preparation method of high-power wind power ultrahigh-strength high-toughness low-temperature nodular cast iron
US20240167126A1 (en) * 2021-03-24 2024-05-23 Proterial, Ltd. Spheroidal Graphite Cast Iron, Method for Manufacturing Spheroidal Graphite Cast Iron, and Spheroidizing Treatment Agent
CN115029495A (en) * 2022-06-15 2022-09-09 宜昌佳晟鑫铁合金有限公司 Pearlite inoculant formula
CN115896604A (en) * 2022-11-15 2023-04-04 宜昌佳晟鑫铁合金有限公司 Silicon-based inoculant material proportioning method

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5767146A (en) 1980-10-11 1982-04-23 Osaka Tokushu Gokin Kk Introduction method for antimony into cast iron
FR2511044A1 (en) * 1981-08-04 1983-02-11 Nobel Bozel FERRO-ALLOY FOR THE TREATMENT OF INOCULATION OF SPHEROIDAL GRAPHITE FONT
JPS5943843A (en) * 1982-09-06 1984-03-12 Kusaka Reametaru Kenkyusho:Kk Additive alloy
US4666516A (en) * 1986-01-21 1987-05-19 Elkem Metals Company Gray cast iron inoculant
JPH02200718A (en) 1989-01-31 1990-08-09 Kiriyuu Kikai Kk Manufacture of spheroidal graphite niresist cast iron
NO179079C (en) * 1994-03-09 1996-07-31 Elkem As Cast iron grafting agent and method of producing grafting agent
JPH08188812A (en) * 1995-01-10 1996-07-23 Japan Trading Service:Kk Manufacture of high strength ductile cast iron
FR2750143B1 (en) * 1996-06-25 1998-08-14 Pechiney Electrometallurgie FERROALLIAGE FOR INOCULATION OF SPHEROIDAL GRAPHITE FOUNDS
FR2839082B1 (en) * 2002-04-29 2004-06-04 Pechiney Electrometallurgie ANTI MICRORETASSURE INOCULATING ALLOY FOR TREATMENT OF MOLD SHAPES
FR2855186B1 (en) * 2003-05-20 2005-06-24 Pechiney Electrometallurgie INOCULATING PRODUCTS CONTAINING BISMUTH AND RARE EARTHS
KR20050011067A (en) * 2003-07-21 2005-01-29 삼성전자주식회사 Apparatus and a method for detecting 2:2 pull-down sequence
US20060011305A1 (en) * 2003-09-19 2006-01-19 Donald Sandell Automated seal applicator
NO20045611D0 (en) 2004-12-23 2004-12-23 Elkem Materials Modifying agents for cast iron
JP4974591B2 (en) * 2005-12-07 2012-07-11 旭テック株式会社 Graphite spheroidizing agent and method for producing spheroidal graphite cast iron using the same
CN102002548A (en) * 2010-12-07 2011-04-06 哈尔滨工业大学 Nodularizer for nodular iron with thick section

Also Published As

Publication number Publication date
MX2015006053A (en) 2015-11-23
CA2889124C (en) 2020-12-29
UA116218C2 (en) 2018-02-26
DK2920335T3 (en) 2020-03-16
ES2777934T3 (en) 2020-08-06
PL2920335T3 (en) 2020-05-18
EP2920335B1 (en) 2019-12-18
PT2920335T (en) 2020-03-17
US20150284830A1 (en) 2015-10-08
WO2014076404A1 (en) 2014-05-22
FR2997962B1 (en) 2015-04-10
EP2920335A1 (en) 2015-09-23
CN104812922A (en) 2015-07-29
FR2997962A1 (en) 2014-05-16
CA2889124A1 (en) 2014-05-22
ZA201503205B (en) 2016-10-26
JP2016503460A (en) 2016-02-04
KR20150083998A (en) 2015-07-21
SI2920335T1 (en) 2020-03-31

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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