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MX169568B - Aleacion maestra de estroncio - magnesio - aluminio - Google Patents

Aleacion maestra de estroncio - magnesio - aluminio

Info

Publication number
MX169568B
MX169568B MX022706A MX2270690A MX169568B MX 169568 B MX169568 B MX 169568B MX 022706 A MX022706 A MX 022706A MX 2270690 A MX2270690 A MX 2270690A MX 169568 B MX169568 B MX 169568B
Authority
MX
Mexico
Prior art keywords
aluminum
magnesium
master alloy
strontium master
percent
Prior art date
Application number
MX022706A
Other languages
English (en)
Inventor
Bernard Closset
Original Assignee
Timminco 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 Timminco Ltd filed Critical Timminco Ltd
Publication of MX169568B publication Critical patent/MX169568B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C24/00—Alloys based on an alkali or an alkaline earth metal
    • 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)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Continuous Casting (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Silicon Compounds (AREA)

Abstract

La presente invención se refiere a una aleación maestra para modificar la fase eutéctica de aleaciones de fundición de aluminio-silicio, que consiste de entre 20 a 60 por ciento de estroncio, 5 a 40 por ciento de magnesio y 5 a 40 por ciento de aluminio.
MX022706A 1989-10-05 1990-10-04 Aleacion maestra de estroncio - magnesio - aluminio MX169568B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/417,301 US4937044A (en) 1989-10-05 1989-10-05 Strontium-magnesium-aluminum master alloy

Publications (1)

Publication Number Publication Date
MX169568B true MX169568B (es) 1993-07-12

Family

ID=23653403

Family Applications (1)

Application Number Title Priority Date Filing Date
MX022706A MX169568B (es) 1989-10-05 1990-10-04 Aleacion maestra de estroncio - magnesio - aluminio

Country Status (10)

Country Link
US (1) US4937044A (es)
EP (1) EP0494900B1 (es)
JP (1) JPH0649913B2 (es)
AU (1) AU634292B2 (es)
BR (1) BR9007718A (es)
CA (1) CA2059651C (es)
DE (1) DE69007114T2 (es)
ES (1) ES2051521T3 (es)
MX (1) MX169568B (es)
WO (1) WO1991005069A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH684800A5 (de) * 1991-10-23 1994-12-30 Rheinfelden Aluminium Gmbh Verfahren zur Kornfeinung von Aluminium-Gusslegierungen, insbesondere Aluminium-Silizium-Gusslegierungen.
FR2741359B1 (fr) * 1995-11-16 1998-01-16 Gm Metal Alliage-mere d'aluminium
US5882443A (en) * 1996-06-28 1999-03-16 Timminco Limited Strontium-aluminum intermetallic alloy granules
CN1065921C (zh) * 1997-04-25 2001-05-16 清华大学 铝及铝合金的钛铁硼碳复合细化剂
US6210460B1 (en) 1997-06-27 2001-04-03 Timminco Limited Strontium-aluminum intermetallic alloy granules
US6042660A (en) * 1998-06-08 2000-03-28 Kb Alloys, Inc. Strontium master alloy composition having a reduced solidus temperature and method of manufacturing the same
DE102007012424A1 (de) * 2007-03-15 2008-09-18 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Herstellung einer Aluminium-Legierung
CN100523243C (zh) * 2007-08-14 2009-08-05 太原理工大学 一种添加铍、锶的阻燃镁合金的制备方法
CN107419119B (zh) * 2017-07-18 2019-01-15 南京云开合金有限公司 一种铝锶中间合金及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH502440A (de) * 1967-09-21 1971-01-31 Metallgesellschaft Ag Verfahren zur Herstellung von strontium- und/oder bariumhaltigen Vorlegierungen für die Veredelung von Aluminiumlegierungen
SU434125A1 (ru) * 1972-08-17 1974-06-30 Институт проблем лить Украинской ССР Модификатор для стали
GB1430758A (en) * 1972-08-23 1976-04-07 Alcan Res & Dev Aluminium alloys
DE2423080A1 (de) * 1974-05-13 1975-11-27 Graenz Karl Verfahren zur herstellung von barium und/oder strontium enthaltenden legierungen und deren verwendung als vorlegierungen
US4009026A (en) * 1974-08-27 1977-02-22 Kawecki Berylco Industries, Inc. Strontium-silicon-aluminum master alloy and process therefor
CA1064736A (en) * 1975-06-11 1979-10-23 Robert D. Sturdevant Strontium-bearing master composition for aluminum casting alloys
US4185999A (en) * 1978-05-31 1980-01-29 Union Carbide Corporation Barium-strontium-silicon-aluminum master alloy
US4394348A (en) * 1979-10-15 1983-07-19 Interox Chemicals Ltd. Process for the preparation of aluminium alloys

Also Published As

Publication number Publication date
EP0494900A1 (en) 1992-07-22
EP0494900B1 (en) 1994-03-02
CA2059651A1 (en) 1991-04-06
CA2059651C (en) 1997-09-09
BR9007718A (pt) 1992-09-01
WO1991005069A1 (en) 1991-04-18
ES2051521T3 (es) 1994-06-16
AU6444890A (en) 1991-04-28
DE69007114T2 (de) 1994-06-09
DE69007114D1 (de) 1994-04-07
JPH05504166A (ja) 1993-07-01
JPH0649913B2 (ja) 1994-06-29
US4937044A (en) 1990-06-26
AU634292B2 (en) 1993-02-18

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