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FR2997962B1 - Alliage inoculant pour pieces epaisses en fonte - Google Patents

Alliage inoculant pour pieces epaisses en fonte

Info

Publication number
FR2997962B1
FR2997962B1 FR1260817A FR1260817A FR2997962B1 FR 2997962 B1 FR2997962 B1 FR 2997962B1 FR 1260817 A FR1260817 A FR 1260817A FR 1260817 A FR1260817 A FR 1260817A FR 2997962 B1 FR2997962 B1 FR 2997962B1
Authority
FR
France
Prior art keywords
cast iron
thick pieces
inoculating alloy
inoculating
alloy
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.)
Active
Application number
FR1260817A
Other languages
English (en)
Other versions
FR2997962A1 (fr
Inventor
Aurelie Fay
Mourad Toumi
Thomas Margaria
Daniel Berruex
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.)
Ferroglobe France SAS
Original Assignee
Ferropem SAS
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
Priority to FR1260817A priority Critical patent/FR2997962B1/fr
Application filed by Ferropem SAS filed Critical Ferropem SAS
Priority to PL13801650T priority patent/PL2920335T3/pl
Priority to DK13801650.6T priority patent/DK2920335T3/da
Priority to JP2015542331A priority patent/JP2016503460A/ja
Priority to KR1020157011457A priority patent/KR20150083998A/ko
Priority to US14/441,761 priority patent/US20150284830A1/en
Priority to SI201331674T priority patent/SI2920335T1/sl
Priority to BR112015010975A priority patent/BR112015010975A2/pt
Priority to UAA201505800A priority patent/UA116218C2/uk
Priority to MX2015006053A priority patent/MX378253B/es
Priority to CA2889124A priority patent/CA2889124C/fr
Priority to EP13801650.6A priority patent/EP2920335B1/fr
Priority to PT138016506T priority patent/PT2920335T/pt
Priority to PCT/FR2013/052710 priority patent/WO2014076404A1/fr
Priority to ES13801650T priority patent/ES2777934T3/es
Priority to CN201380059199.9A priority patent/CN104812922A/zh
Publication of FR2997962A1 publication Critical patent/FR2997962A1/fr
Application granted granted Critical
Publication of FR2997962B1 publication Critical patent/FR2997962B1/fr
Priority to ZA2015/03205A priority patent/ZA201503205B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
FR1260817A 2012-11-14 2012-11-14 Alliage inoculant pour pieces epaisses en fonte Active FR2997962B1 (fr)

Priority Applications (17)

Application Number Priority Date Filing Date Title
FR1260817A FR2997962B1 (fr) 2012-11-14 2012-11-14 Alliage inoculant pour pieces epaisses en fonte
PT138016506T PT2920335T (pt) 2012-11-14 2013-11-12 Dispositivo formando persiana
JP2015542331A JP2016503460A (ja) 2012-11-14 2013-11-12 厚肉鋳鉄部品のための接種剤合金
KR1020157011457A KR20150083998A (ko) 2012-11-14 2013-11-12 두꺼운 주철 부품을 위한 접종 합금
US14/441,761 US20150284830A1 (en) 2012-11-14 2013-11-12 Inoculant alloy for thick cast-iron parts
SI201331674T SI2920335T1 (sl) 2012-11-14 2013-11-12 Zlitina za cepljenje za debele kose iz železove litine
BR112015010975A BR112015010975A2 (pt) 2012-11-14 2013-11-12 ''liga inoculante para o tratamento de peças espessas em ferro fundido e uso de um inoculante''
UAA201505800A UA116218C2 (uk) 2012-11-14 2013-11-12 Модифікатор сплаву для товстих чавунних деталей
PL13801650T PL2920335T3 (pl) 2012-11-14 2013-11-12 Modyfikator stopu dla grubych części żeliwa
CA2889124A CA2889124C (fr) 2012-11-14 2013-11-12 Alliage inoculant pour pieces epaisses en fonte
EP13801650.6A EP2920335B1 (fr) 2012-11-14 2013-11-12 Alliage inoculant pour pièces épaisses en fonte
DK13801650.6T DK2920335T3 (da) 2012-11-14 2013-11-12 Inokuleringslegering til tykke støbejernsdele
PCT/FR2013/052710 WO2014076404A1 (fr) 2012-11-14 2013-11-12 Alliage inoculant pour pièces épaisses en fonte
ES13801650T ES2777934T3 (es) 2012-11-14 2013-11-12 Aleación inoculante para piezas gruesas de fundición
CN201380059199.9A CN104812922A (zh) 2012-11-14 2013-11-12 用于厚的铸铁部件的孕育合金
MX2015006053A MX378253B (es) 2012-11-14 2013-11-12 Aleación inoculante para partes gruesas de hierro colado.
ZA2015/03205A ZA201503205B (en) 2012-11-14 2015-05-08 Inoculant alloy for thick cast-iron parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1260817A FR2997962B1 (fr) 2012-11-14 2012-11-14 Alliage inoculant pour pieces epaisses en fonte

Publications (2)

Publication Number Publication Date
FR2997962A1 FR2997962A1 (fr) 2014-05-16
FR2997962B1 true FR2997962B1 (fr) 2015-04-10

Family

ID=47666320

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1260817A Active FR2997962B1 (fr) 2012-11-14 2012-11-14 Alliage inoculant pour pieces epaisses en fonte

Country Status (17)

Country Link
US (1) US20150284830A1 (fr)
EP (1) EP2920335B1 (fr)
JP (1) JP2016503460A (fr)
KR (1) KR20150083998A (fr)
CN (1) CN104812922A (fr)
BR (1) BR112015010975A2 (fr)
CA (1) CA2889124C (fr)
DK (1) DK2920335T3 (fr)
ES (1) ES2777934T3 (fr)
FR (1) FR2997962B1 (fr)
MX (1) MX378253B (fr)
PL (1) PL2920335T3 (fr)
PT (1) PT2920335T (fr)
SI (1) SI2920335T1 (fr)
UA (1) UA116218C2 (fr)
WO (1) WO2014076404A1 (fr)
ZA (1) ZA201503205B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160138139A1 (en) * 2013-09-06 2016-05-19 Toshiba Kikai Kabushiki Kaisha Spheroidizing treatment method for molten metal of spheroidal graphite cast iron
KR102107888B1 (ko) * 2015-05-18 2020-05-07 도시바 기카이 가부시키가이샤 주철 용탕 처리 방법
CN105039631A (zh) * 2015-08-20 2015-11-11 合肥市田源精铸有限公司 一种含稀土的孕育剂以及在球墨铸铁冶炼中的应用
US10662510B2 (en) 2016-04-29 2020-05-26 General Electric Company Ductile iron composition and process of forming a ductile iron component
US10787726B2 (en) 2016-04-29 2020-09-29 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
NO20172064A1 (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
NO349041B1 (en) 2017-12-29 2025-09-08 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
NO349037B1 (en) 2017-12-29 2025-09-01 Elkem Materials Cast iron inoculant and method for production of cast iron inoculant
CN111809103A (zh) * 2020-07-21 2020-10-23 常州钜苓铸造有限公司 大功率风电超高强高韧低温球墨铸铁的制备方法
JPWO2022202914A1 (fr) * 2021-03-24 2022-09-29
CN115029495A (zh) * 2022-06-15 2022-09-09 宜昌佳晟鑫铁合金有限公司 一种珠光体孕育剂配方
CN115896604A (zh) * 2022-11-15 2023-04-04 宜昌佳晟鑫铁合金有限公司 一种硅基孕育剂材料配比方法
CN116274891B (zh) * 2023-01-16 2025-04-29 济南市酉金工贸有限公司 一种防缩松球化丝及其制备方法

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 (fr) * 1981-08-04 1983-02-11 Nobel Bozel Ferro-alliage pour le traitement d'inoculation des fontes a graphite spheroidal
JPS5943843A (ja) * 1982-09-06 1984-03-12 Kusaka Reametaru Kenkyusho:Kk 添加合金
US4666516A (en) * 1986-01-21 1987-05-19 Elkem Metals Company Gray cast iron inoculant
JPH02200718A (ja) 1989-01-31 1990-08-09 Kiriyuu Kikai Kk 球状黒鉛ニレジスト鋳鉄の製造方法
NO179079C (no) * 1994-03-09 1996-07-31 Elkem As Ympemiddel for stöpejern og fremgangsmåte for fremstilling av ympemiddel
JPH08188812A (ja) * 1995-01-10 1996-07-23 Japan Trading Service:Kk 高強度ダクタイル鋳鉄の製造方法
FR2750143B1 (fr) * 1996-06-25 1998-08-14 Pechiney Electrometallurgie Ferroalliage pour l'inoculation des fontes a graphite spheroidal
FR2839082B1 (fr) * 2002-04-29 2004-06-04 Pechiney Electrometallurgie Alliage inoculant anti microretassure pour traitement des fontes de moulage
FR2855186B1 (fr) * 2003-05-20 2005-06-24 Pechiney Electrometallurgie Produits inoculants contenant du bismuth et des terres rares
KR20050011067A (ko) * 2003-07-21 2005-01-29 삼성전자주식회사 2:2 풀다운 시퀀스 판별장치 및 그 방법
US20060011305A1 (en) * 2003-09-19 2006-01-19 Donald Sandell Automated seal applicator
NO20045611D0 (no) * 2004-12-23 2004-12-23 Elkem Materials Modifying agents for cast iron
JP4974591B2 (ja) * 2005-12-07 2012-07-11 旭テック株式会社 黒鉛球状化剤およびこれを用いた球状黒鉛鋳鉄の製造方法
CN102002548A (zh) * 2010-12-07 2011-04-06 哈尔滨工业大学 一种厚大断面球墨铸铁球化剂

Also Published As

Publication number Publication date
PL2920335T3 (pl) 2020-05-18
EP2920335A1 (fr) 2015-09-23
WO2014076404A1 (fr) 2014-05-22
EP2920335B1 (fr) 2019-12-18
CA2889124A1 (fr) 2014-05-22
SI2920335T1 (sl) 2020-03-31
KR20150083998A (ko) 2015-07-21
MX378253B (es) 2025-03-10
CA2889124C (fr) 2020-12-29
BR112015010975A2 (pt) 2017-07-11
MX2015006053A (es) 2015-11-23
JP2016503460A (ja) 2016-02-04
DK2920335T3 (da) 2020-03-16
UA116218C2 (uk) 2018-02-26
FR2997962A1 (fr) 2014-05-16
ES2777934T3 (es) 2020-08-06
US20150284830A1 (en) 2015-10-08
ZA201503205B (en) 2016-10-26
PT2920335T (pt) 2020-03-17
CN104812922A (zh) 2015-07-29

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