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GB1413848A - Grain refining compositions - Google Patents

Grain refining compositions

Info

Publication number
GB1413848A
GB1413848A GB2321972A GB2321972A GB1413848A GB 1413848 A GB1413848 A GB 1413848A GB 2321972 A GB2321972 A GB 2321972A GB 2321972 A GB2321972 A GB 2321972A GB 1413848 A GB1413848 A GB 1413848A
Authority
GB
United Kingdom
Prior art keywords
titanium
composition
content
per cent
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.)
Expired
Application number
GB2321972A
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.)
Foseco International Ltd
Original Assignee
Foseco International 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 Foseco International Ltd filed Critical Foseco International Ltd
Priority to GB2321972A priority Critical patent/GB1413848A/en
Priority to JP5303873A priority patent/JPS528243B2/ja
Priority to AR24797873A priority patent/AR196249A1/en
Priority to SE7306776A priority patent/SE396773B/en
Priority to AU55694/73A priority patent/AU476102B2/en
Priority to BR353973A priority patent/BR7303539D0/en
Priority to ZA733306A priority patent/ZA733306B/en
Priority to IT6841573A priority patent/IT985911B/en
Priority to MX289673U priority patent/MX3506E/en
Priority to DE19732324636 priority patent/DE2324636C3/en
Priority to AT427473A priority patent/AT330472B/en
Priority to NO205173A priority patent/NO133503C/no
Priority to CA171,565A priority patent/CA978393A/en
Priority to FR7317908A priority patent/FR2184971B1/fr
Priority to ES414833A priority patent/ES414833A1/en
Priority to CH707773A priority patent/CH575469A5/xx
Priority to US00386880A priority patent/US3854935A/en
Priority to ES0226528A priority patent/ES226528A1/en
Publication of GB1413848A publication Critical patent/GB1413848A/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

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)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Powder Metallurgy (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Cereal-Derived Products (AREA)

Abstract

1413848 Grain refining and fluxing compositions FOSECO INTERNATIONAL Ltd 17 May 1973 [17 May 1972] 23219/72 Headings C7D and C7M A composition for the grain refinement of aluminium or aluminium alloys comprising:- (i) 15 to 85 wt per cent metallic titanium and/or titanium alloy containing not less than 85% titanium (ii) 2.5 to 70 wt per cent of complex alkali metal fluoride selected from one or more of sodium borafluoride, sodium titanafluoride, potassium borafluoride, potassium titanafluoride, sodium zirconium fluoride and potassium zirconium fluoride and (iii) 0-46 wt per cent of a metal having a density greater than 4.5 grms./cm<SP>3</SP> (e.g. manganese, copper, iron, ferromanganese or a nickle chromium alloy the content of said metal not exceeding the content of said titanium or titanium alloy, the content of (ii) being at least 12% of the content of said Ti or Ti alloy; said Ti and/or Ti alloy having a particle size not greater than 400 microns, and said composition having a density of at least 2.4 g/cm<SP>3</SP>. Alkali or alkaline earth metal halide e.g. NaCl, KCI, NaF, KF, Na 3 AlF 6 , K 3 AlF 6 or carbonate fluxing agent may be present in the composition in an amount up to 53 wt per cent and the composition may be added in tablet form to a melt in an amount of 0.005 to 0.2% of Ti by weight.
GB2321972A 1972-05-17 1972-05-17 Grain refining compositions Expired GB1413848A (en)

Priority Applications (18)

Application Number Priority Date Filing Date Title
GB2321972A GB1413848A (en) 1972-05-17 1972-05-17 Grain refining compositions
JP5303873A JPS528243B2 (en) 1972-05-17 1973-05-10
AR24797873A AR196249A1 (en) 1972-05-17 1973-05-11 REFINING COMPOSITIONS OF ALUMINUM GRANULAR STRUCTURES OR ALUMINUM ALLOYS, AND THE METHOD FOR THE TREATMENT OF THESE
SE7306776A SE396773B (en) 1972-05-17 1973-05-14 AGENTS FOR GRAIN REFINING IN ALUMINUM AND ALUMINUM ALLOYS
AU55694/73A AU476102B2 (en) 1972-05-17 1973-05-15 Grain refining compositions
BR353973A BR7303539D0 (en) 1972-05-17 1973-05-15 COMPOSITION AND PROCESS FOR GRAIN REFINES
ZA733306A ZA733306B (en) 1972-05-17 1973-05-16 Grain refining compositions
IT6841573A IT985911B (en) 1972-05-17 1973-05-16 REFINING COMPOSITION OF GRAIN OF ALUMINUM AND ITS ALLOYS
MX289673U MX3506E (en) 1972-05-17 1973-05-16 IMPROVED PROCEDURE FOR PREPARING A USEFUL COMPOSITION IN THE REFINING OF ALUMINUM GRAIN OR ALUMINUM ALLOYS
DE19732324636 DE2324636C3 (en) 1972-05-17 1973-05-16 Grain refiners for aluminum alloys and processes for the treatment of aluminum or aluminum alloy melts
AT427473A AT330472B (en) 1972-05-17 1973-05-16 COMPOSITIONS FOR GRAIN REFINEMENT OF ALUMINUM OR ALUMINUM ALLOYS
NO205173A NO133503C (en) 1972-05-17 1973-05-16
CA171,565A CA978393A (en) 1972-05-17 1973-05-16 Grain refining compositions
FR7317908A FR2184971B1 (en) 1972-05-17 1973-05-17
ES414833A ES414833A1 (en) 1972-05-17 1973-05-17 Grain refining compositions
CH707773A CH575469A5 (en) 1972-05-17 1973-05-17
US00386880A US3854935A (en) 1972-05-17 1973-08-09 Grain refining compositions and method of refining aluminum therewith
ES0226528A ES226528A1 (en) 1972-05-17 1974-05-21 Procedure for the treatment of cast aluminum or an alloy of the same. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2321972A GB1413848A (en) 1972-05-17 1972-05-17 Grain refining compositions
GB3697972 1972-08-08

Publications (1)

Publication Number Publication Date
GB1413848A true GB1413848A (en) 1975-11-12

Family

ID=26256402

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2321972A Expired GB1413848A (en) 1972-05-17 1972-05-17 Grain refining compositions

Country Status (13)

Country Link
JP (1) JPS528243B2 (en)
AR (1) AR196249A1 (en)
AT (1) AT330472B (en)
CA (1) CA978393A (en)
CH (1) CH575469A5 (en)
DE (1) DE2324636C3 (en)
ES (2) ES414833A1 (en)
FR (1) FR2184971B1 (en)
GB (1) GB1413848A (en)
IT (1) IT985911B (en)
MX (1) MX3506E (en)
NO (1) NO133503C (en)
SE (1) SE396773B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2477759C1 (en) * 2012-03-19 2013-03-20 Сергей Владимирович Махов Method for obtaining aluminium-titanium alloy combination (versions)
CN103031456A (en) * 2012-12-05 2013-04-10 安徽徽铝铝业有限公司 Preparation method of refining agent for smelting high-purity aluminum alloy sectional material
CN103122419A (en) * 2012-12-05 2013-05-29 安徽徽铝铝业有限公司 Method for preparing refining agent doped with straw ash and used for smelting aluminum alloy section

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106498213A (en) * 2016-10-25 2017-03-15 嘉善蓝欣涂料有限公司 A kind of high fluidity aluminium alloy refining agent and preparation method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2477759C1 (en) * 2012-03-19 2013-03-20 Сергей Владимирович Махов Method for obtaining aluminium-titanium alloy combination (versions)
WO2013141744A1 (en) * 2012-03-19 2013-09-26 Makhov Sergey Vladimirovich A method for producing an aluminium-titanium master alloy (variants)
CN103031456A (en) * 2012-12-05 2013-04-10 安徽徽铝铝业有限公司 Preparation method of refining agent for smelting high-purity aluminum alloy sectional material
CN103122419A (en) * 2012-12-05 2013-05-29 安徽徽铝铝业有限公司 Method for preparing refining agent doped with straw ash and used for smelting aluminum alloy section
CN103031456B (en) * 2012-12-05 2015-06-24 安徽徽铝铝业有限公司 Preparation method of refining agent for smelting high-purity aluminum alloy sectional material

Also Published As

Publication number Publication date
IT985911B (en) 1974-12-30
AR196249A1 (en) 1973-12-10
ATA427473A (en) 1975-09-15
MX3506E (en) 1981-01-14
ES414833A1 (en) 1976-05-16
FR2184971A1 (en) 1973-12-28
ES226528A1 (en) 1977-06-16
NO133503B (en) 1976-02-02
NO133503C (en) 1976-05-12
FR2184971B1 (en) 1976-04-23
SE396773B (en) 1977-10-03
JPS4949813A (en) 1974-05-15
AT330472B (en) 1976-07-12
DE2324636C3 (en) 1979-11-15
JPS528243B2 (en) 1977-03-08
DE2324636B2 (en) 1979-03-22
CA978393A (en) 1975-11-25
CH575469A5 (en) 1976-05-14
DE2324636A1 (en) 1973-11-29

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19930516