GB2174103B - Grain refiner for aluminum containing silicon - Google Patents

Grain refiner for aluminum containing silicon

Info

Publication number
GB2174103B
GB2174103B GB8605589A GB8605589A GB2174103B GB 2174103 B GB2174103 B GB 2174103B GB 8605589 A GB8605589 A GB 8605589A GB 8605589 A GB8605589 A GB 8605589A GB 2174103 B GB2174103 B GB 2174103B
Authority
GB
United Kingdom
Prior art keywords
containing silicon
aluminum containing
grain refiner
refiner
grain
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.)
Expired
Application number
GB8605589A
Other versions
GB2174103A (en
GB8605589D0 (en
Inventor
Geoffrey K Sigworth
Matthew M Guzowski
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.)
Cabot Corp
KB Alloys Inc
Original Assignee
Cabot Corp
KB Alloys Inc
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 Cabot Corp, KB Alloys Inc filed Critical Cabot Corp
Publication of GB8605589D0 publication Critical patent/GB8605589D0/en
Publication of GB2174103A publication Critical patent/GB2174103A/en
Application granted granted Critical
Publication of GB2174103B publication Critical patent/GB2174103B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C22C1/03—Making non-ferrous alloys by melting using master alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
GB8605589A 1985-03-25 1986-03-06 Grain refiner for aluminum containing silicon Expired GB2174103B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71532885A 1985-03-25 1985-03-25

Publications (3)

Publication Number Publication Date
GB8605589D0 GB8605589D0 (en) 1986-04-09
GB2174103A GB2174103A (en) 1986-10-29
GB2174103B true GB2174103B (en) 1989-06-21

Family

ID=24873591

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8605589A Expired GB2174103B (en) 1985-03-25 1986-03-06 Grain refiner for aluminum containing silicon

Country Status (7)

Country Link
JP (1) JPS61223156A (en)
BR (1) BR8600976A (en)
CA (1) CA1277855C (en)
DE (1) DE3608713A1 (en)
FR (1) FR2579227B1 (en)
GB (1) GB2174103B (en)
NL (1) NL8600394A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO174165C (en) * 1992-01-08 1994-03-23 Elkem Aluminium Method of refining aluminum and grain refining alloy for carrying out the process
ZA938824B (en) * 1992-12-07 1994-06-30 Rheinfelden Aluminium Gmbh Grain refiner for aluminium casting alloys, in particular aluminium-silicon casting alloys.
DE50208178D1 (en) * 2001-06-07 2006-11-02 Bayerische Motoren Werke Ag Cleaning of aluminum casting alloys by adding boron
US7201210B2 (en) 2003-12-02 2007-04-10 Worcester Polytechnic Institute Casting of aluminum based wrought alloys and aluminum based casting alloys
TR200504376A2 (en) * 2005-11-02 2008-05-21 T�B�Tak-T�Rk�Ye B�L�Msel Ve Tekn�K Ara�Tirma Kurumu A process for producing grain-reducing pre-alloys
JP6011998B2 (en) * 2012-12-25 2016-10-25 日本軽金属株式会社 Method for producing aluminum alloy in which Al-Fe-Si compound is refined
RU2644221C1 (en) * 2016-12-27 2018-02-08 Общество с ограниченной ответственностью "Безотходные и малоотходные технологии" (ООО "БМТ") Aluminium-titanium-boron master alloy

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1244082A (en) * 1968-03-13 1971-08-25 Kawecki Berylco Ind Improvements in introducing a grain refining or alloying agent into molten metals and alloys
US3676111A (en) * 1971-03-01 1972-07-11 Olin Corp Method of grain refining aluminum base alloys
US3785807A (en) * 1970-04-28 1974-01-15 Graenges Aluminium Ab Method for producing a master alloy for use in aluminum casting processes
US3857705A (en) * 1972-02-14 1974-12-31 Nippon Light Metal Res Labor Small grain promoting aluminum-titanium-boron mother alloy
GB1452165A (en) * 1973-04-04 1976-10-13 Pechiney Aluminium Aluminiu-titanium-boron mother alloy and a process for its production
GB2067222A (en) * 1980-01-07 1981-07-22 Cabot Berylco Inc Aluminium-titanium-boron master alloy

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1041695B (en) * 1955-03-29 1958-10-23 Metallgesellschaft Ag Grain refinement of cast aluminum
GB802071A (en) * 1957-04-15 1958-10-01 Kawecki Chemical Company Improvements in aluminium-base alloys

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1244082A (en) * 1968-03-13 1971-08-25 Kawecki Berylco Ind Improvements in introducing a grain refining or alloying agent into molten metals and alloys
US3785807A (en) * 1970-04-28 1974-01-15 Graenges Aluminium Ab Method for producing a master alloy for use in aluminum casting processes
US3676111A (en) * 1971-03-01 1972-07-11 Olin Corp Method of grain refining aluminum base alloys
US3857705A (en) * 1972-02-14 1974-12-31 Nippon Light Metal Res Labor Small grain promoting aluminum-titanium-boron mother alloy
GB1452165A (en) * 1973-04-04 1976-10-13 Pechiney Aluminium Aluminiu-titanium-boron mother alloy and a process for its production
GB2067222A (en) * 1980-01-07 1981-07-22 Cabot Berylco Inc Aluminium-titanium-boron master alloy
US4298408A (en) * 1980-01-07 1981-11-03 Cabot Berylco Inc. Aluminum-titanium-boron master alloy

Also Published As

Publication number Publication date
NL8600394A (en) 1986-10-16
DE3608713A1 (en) 1986-10-09
GB2174103A (en) 1986-10-29
BR8600976A (en) 1986-11-18
GB8605589D0 (en) 1986-04-09
FR2579227B1 (en) 1988-11-25
CA1277855C (en) 1990-12-18
FR2579227A1 (en) 1986-09-26
JPS61223156A (en) 1986-10-03
JPH0159345B2 (en) 1989-12-15

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970306