GB1268812A - Improvements in or relating to alloys containing boron and aluminium - Google Patents

Improvements in or relating to alloys containing boron and aluminium

Info

Publication number
GB1268812A
GB1268812A GB2064569A GB2064569A GB1268812A GB 1268812 A GB1268812 A GB 1268812A GB 2064569 A GB2064569 A GB 2064569A GB 2064569 A GB2064569 A GB 2064569A GB 1268812 A GB1268812 A GB 1268812A
Authority
GB
United Kingdom
Prior art keywords
alloy
total
aluminium
finely divided
content
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
GB2064569A
Inventor
John Hancock
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.)
ANGLO METALLURG Ltd
Original Assignee
ANGLO METALLURG Ltd
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 ANGLO METALLURG Ltd filed Critical ANGLO METALLURG Ltd
Priority to GB2064569A priority Critical patent/GB1268812A/en
Publication of GB1268812A publication Critical patent/GB1268812A/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
    • C22C1/026—Alloys based on aluminium

Abstract

1,268,812. Producing aluminium alloys. ANGLO METALLURGICAL Ltd. June 9, 1970 [April 23, 1969] , No. 20645/69. Headings C7A and C7D. An aluminium base alloy comprising by weight 0À1-13% B and a total of 1-20% Ti, Zr and/or Cr, the balance being Al and impurity, e.g. 0À23- 0À32% Fe and 0À11-0À21% Si, is produced by reducing with molten Al an alkali metal fluoborate e.g. KBF 4 and one or more of alkali metal fluotitanate, fluozirconate and fluochromate, e.g. K 2 TiF 6 , K 2 ZrF 6 and/or K 2 CrF 6 , wherein only part of the total Ti, Zr and/or Cr content of the resultant alloy is derived by reduction of the corresponding double fluoride; part of the total Ti, Zr and/or Cr content is preferably derived from the presence of finely divided Ti, Zr and/or Cr or an Al alloy thereof in the reaction mixture. The mixture of double fluorides and finely divided metal or alloy chosen may be added to the surface of an Al melt superheated e.g. to 870-1, 000‹C. in an induction furnace. The alloy of the invention may be treated with NaOH solution to dissolve the Al leaving powdered borides of Ti, Zr or Cr.
GB2064569A 1969-04-23 1969-04-23 Improvements in or relating to alloys containing boron and aluminium Expired GB1268812A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2064569A GB1268812A (en) 1969-04-23 1969-04-23 Improvements in or relating to alloys containing boron and aluminium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2064569A GB1268812A (en) 1969-04-23 1969-04-23 Improvements in or relating to alloys containing boron and aluminium

Publications (1)

Publication Number Publication Date
GB1268812A true GB1268812A (en) 1972-03-29

Family

ID=10149341

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2064569A Expired GB1268812A (en) 1969-04-23 1969-04-23 Improvements in or relating to alloys containing boron and aluminium

Country Status (1)

Country Link
GB (1) GB1268812A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473066A1 (en) * 1980-01-07 1981-07-10 Cabot Berylco Inc ALUMINUM ALLOY, TITANIUM AND BORON ALLOY
DE3109025A1 (en) * 1981-03-10 1982-09-30 Metallgesellschaft Ag, 6000 Frankfurt Process for the production of aluminium master alloys with metals having a high melting point
FR2533943A1 (en) * 1982-10-05 1984-04-06 Montupet Fonderies PROCESS FOR PRODUCING ALUMINUM AND BORON COMPOSITE ALLOYS AND ITS APPLICATION
DE3739187C1 (en) * 1987-11-19 1988-10-06 Riedelbauch & Stoffregen Gmbh Process for producing aluminium prealloys containing high-melting point metals and/or metalloids
EP0396388A2 (en) * 1989-05-03 1990-11-07 Alcan International Limited Production of aluminum grain refiner
US5028301A (en) * 1989-01-09 1991-07-02 Townsend Douglas W Supersaturation plating of aluminum wettable cathode coatings during aluminum smelting in drained cathode cells
EP0461697A1 (en) * 1990-06-12 1991-12-18 Laporte Industries Limited Fluxes for aluminium brazing or welding
EP0521580A1 (en) * 1991-07-05 1993-01-07 KBM-Metaalindustrie B.V. Process for the preparation of a grain refiner
US5227045A (en) * 1989-01-09 1993-07-13 Townsend Douglas W Supersaturation coating of cathode substrate
CN102212724A (en) * 2011-05-20 2011-10-12 江苏大学 Al-Zr-B intermediate alloy as well as preparation method and application thereof
RU2466202C1 (en) * 2011-07-28 2012-11-10 Открытое Акционерное Общество "Корпорация Всмпо-Ависма" Method for obtaining aluminium-titanium-boron alloy combination
CN102776421A (en) * 2012-08-15 2012-11-14 深圳市新星轻合金材料股份有限公司 Alloy for refinement of magnesium and alloy grain thereof and preparation method of alloy
WO2014015596A1 (en) * 2012-07-25 2014-01-30 深圳市新星轻合金材料股份有限公司 Method for producing aluminum-zirconium-boron alloy and for simultaneously producing cryolite
EP2878710A4 (en) * 2012-07-25 2015-08-19 Shenzhen Sunxing Light Alloys Materials Co Ltd Method for preparing electrolyte and supplemental system thereof in aluminum electrolysis process

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473066A1 (en) * 1980-01-07 1981-07-10 Cabot Berylco Inc ALUMINUM ALLOY, TITANIUM AND BORON ALLOY
DE3109025A1 (en) * 1981-03-10 1982-09-30 Metallgesellschaft Ag, 6000 Frankfurt Process for the production of aluminium master alloys with metals having a high melting point
FR2533943A1 (en) * 1982-10-05 1984-04-06 Montupet Fonderies PROCESS FOR PRODUCING ALUMINUM AND BORON COMPOSITE ALLOYS AND ITS APPLICATION
WO1984001390A1 (en) * 1982-10-05 1984-04-12 Montupet Fonderies Method for manufacturing aluminium- and boron-based composite alloys and application thereof
US4595559A (en) * 1982-10-05 1986-06-17 Fonderies Montupet Process for the production of composite alloys based on aluminum and boron and product thereof
DE3739187C1 (en) * 1987-11-19 1988-10-06 Riedelbauch & Stoffregen Gmbh Process for producing aluminium prealloys containing high-melting point metals and/or metalloids
US5028301A (en) * 1989-01-09 1991-07-02 Townsend Douglas W Supersaturation plating of aluminum wettable cathode coatings during aluminum smelting in drained cathode cells
US5227045A (en) * 1989-01-09 1993-07-13 Townsend Douglas W Supersaturation coating of cathode substrate
EP0396388A2 (en) * 1989-05-03 1990-11-07 Alcan International Limited Production of aluminum grain refiner
EP0396388A3 (en) * 1989-05-03 1991-03-27 Alcan International Limited Production of aluminum grain refiner
US5171376A (en) * 1990-06-12 1992-12-15 Laporte Industries Limited Fluxes for aluminium brazing or welding
EP0461697A1 (en) * 1990-06-12 1991-12-18 Laporte Industries Limited Fluxes for aluminium brazing or welding
EP0521580A1 (en) * 1991-07-05 1993-01-07 KBM-Metaalindustrie B.V. Process for the preparation of a grain refiner
CN102212724A (en) * 2011-05-20 2011-10-12 江苏大学 Al-Zr-B intermediate alloy as well as preparation method and application thereof
RU2466202C1 (en) * 2011-07-28 2012-11-10 Открытое Акционерное Общество "Корпорация Всмпо-Ависма" Method for obtaining aluminium-titanium-boron alloy combination
US20150175436A1 (en) * 2012-07-25 2015-06-25 Shenzhen Sunxing Light Alloys Materials Co., Ltd Method for preparing aluminum-zirconium-boron alloy and synchronously preparing crylite
WO2014015596A1 (en) * 2012-07-25 2014-01-30 深圳市新星轻合金材料股份有限公司 Method for producing aluminum-zirconium-boron alloy and for simultaneously producing cryolite
US9546098B2 (en) * 2012-07-25 2017-01-17 Shenzhen Sunxing Light Alloys Materials Co., Ltd. Method for preparing aluminum-zirconium-boron alloy and synchronously preparing crylite
EP2878710A4 (en) * 2012-07-25 2015-08-19 Shenzhen Sunxing Light Alloys Materials Co Ltd Method for preparing electrolyte and supplemental system thereof in aluminum electrolysis process
CN102776421A (en) * 2012-08-15 2012-11-14 深圳市新星轻合金材料股份有限公司 Alloy for refinement of magnesium and alloy grain thereof and preparation method of alloy
US20150211096A1 (en) * 2012-08-15 2015-07-30 Shenzhen Sunxing Light Alloys Materials Co., Ltd Alloy for magnesium and magnesium alloy grain refinement and preparation method thereof
CN102776421B (en) * 2012-08-15 2014-03-26 深圳市新星轻合金材料股份有限公司 Alloy for refinement of magnesium and alloy grain thereof and preparation method of alloy
EP2886670A4 (en) * 2012-08-15 2015-11-18 Shenzhen Sunxing Light Alloys Materials Co Ltd Alloy for magnesium and magnesium alloy grain refinement, and preparation method thereof
WO2014026446A1 (en) * 2012-08-15 2014-02-20 深圳市新星轻合金材料股份有限公司 Alloy for magnesium and magnesium alloy grain refinement, and preparation method thereof

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