GB1583083A - Master composition and process for the eutectic component of eutectic and hypo-eutectic aluminiumsilicon casting alloys - Google Patents

Master composition and process for the eutectic component of eutectic and hypo-eutectic aluminiumsilicon casting alloys Download PDF

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Publication number
GB1583083A
GB1583083A GB21749/77A GB2174977A GB1583083A GB 1583083 A GB1583083 A GB 1583083A GB 21749/77 A GB21749/77 A GB 21749/77A GB 2174977 A GB2174977 A GB 2174977A GB 1583083 A GB1583083 A GB 1583083A
Authority
GB
United Kingdom
Prior art keywords
silicon
strontium
aluminium
composition
weight percent
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
GB21749/77A
Other languages
English (en)
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.)
Kawecki Berylco Industries Inc
Original Assignee
Kawecki Berylco Industries 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
Priority claimed from US05/763,553 external-priority patent/US4108646A/en
Application filed by Kawecki Berylco Industries Inc filed Critical Kawecki Berylco Industries Inc
Publication of GB1583083A publication Critical patent/GB1583083A/en
Expired legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent
    • C22C21/04—Modified aluminium-silicon alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Silicon Compounds (AREA)
  • Details Of Indoor Wiring (AREA)
  • Golf Clubs (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
GB21749/77A 1977-01-28 1977-05-24 Master composition and process for the eutectic component of eutectic and hypo-eutectic aluminiumsilicon casting alloys Expired GB1583083A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/763,553 US4108646A (en) 1975-06-11 1977-01-28 Strontium-bearing master composition for addition to eutectic and hypo-eutectic silicon-aluminum casting alloys

Publications (1)

Publication Number Publication Date
GB1583083A true GB1583083A (en) 1981-01-21

Family

ID=25068149

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21749/77A Expired GB1583083A (en) 1977-01-28 1977-05-24 Master composition and process for the eutectic component of eutectic and hypo-eutectic aluminiumsilicon casting alloys

Country Status (8)

Country Link
JP (1) JPS5394211A (en])
AU (1) AU512023B2 (en])
DE (1) DE2719129A1 (en])
FR (1) FR2378870A2 (en])
GB (1) GB1583083A (en])
IT (1) IT1116633B (en])
NL (1) NL7705438A (en])
NO (1) NO771788L (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998000571A1 (en) * 1996-06-28 1998-01-08 Timminco Limited Strontium-aluminum intermetallic alloy granules
US6210460B1 (en) 1997-06-27 2001-04-03 Timminco Limited Strontium-aluminum intermetallic alloy granules

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2569804Y2 (ja) * 1991-01-23 1998-04-28 株式会社タダノ 作業車両の駆動装置
US20050189083A1 (en) * 2004-03-01 2005-09-01 Stahl Kenneth G.Jr. Casting mold and method for casting achieving in-mold modification of a casting metal
JP7003734B2 (ja) * 2018-02-28 2022-01-21 東ソー株式会社 ストロンチウムを含むバルク体及びその製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE187414C (en]) *
DE1255928B (de) * 1966-01-13 1967-12-07 Metallgesellschaft Ag Verfahren zur Erzielung eines langanhaltenden Veredelungseffektes in Aluminium-Silicium-Legierungen
CH502440A (de) * 1967-09-21 1971-01-31 Metallgesellschaft Ag Verfahren zur Herstellung von strontium- und/oder bariumhaltigen Vorlegierungen für die Veredelung von Aluminiumlegierungen
DE1608245B2 (de) * 1967-09-21 1975-10-02 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Herstellung Strontium enthaltender Vorlegierungen
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
CA1064736A (en) * 1975-06-11 1979-10-23 Robert D. Sturdevant Strontium-bearing master composition for aluminum casting alloys

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998000571A1 (en) * 1996-06-28 1998-01-08 Timminco Limited Strontium-aluminum intermetallic alloy granules
US5882443A (en) * 1996-06-28 1999-03-16 Timminco Limited Strontium-aluminum intermetallic alloy granules
US6132530A (en) * 1996-06-28 2000-10-17 Timminco Limited Strontium-aluminum intermetallic alloy granules
US6210460B1 (en) 1997-06-27 2001-04-03 Timminco Limited Strontium-aluminum intermetallic alloy granules

Also Published As

Publication number Publication date
AU512023B2 (en) 1980-09-18
IT1116633B (it) 1986-02-10
NL7705438A (nl) 1978-08-01
DE2719129A1 (de) 1978-08-10
JPS5394211A (en) 1978-08-18
AU2495877A (en) 1978-11-09
FR2378870B2 (en]) 1981-06-12
NO771788L (no) 1978-07-31
DE2719129C2 (en]) 1990-07-12
FR2378870A2 (fr) 1978-08-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940611