GB1385145A - Aluminium base alloy - Google Patents

Aluminium base alloy

Info

Publication number
GB1385145A
GB1385145A GB2986073A GB2986073A GB1385145A GB 1385145 A GB1385145 A GB 1385145A GB 2986073 A GB2986073 A GB 2986073A GB 2986073 A GB2986073 A GB 2986073A GB 1385145 A GB1385145 A GB 1385145A
Authority
GB
United Kingdom
Prior art keywords
base alloy
aluminium base
hours
aluminium
beryllium
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
GB2986073A
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.)
Materion Brush Inc
Original Assignee
Materion Brush 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 Materion Brush Inc filed Critical Materion Brush Inc
Publication of GB1385145A publication Critical patent/GB1385145A/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
    • C22C21/00—Alloys based on aluminium
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent

Abstract

1385145 Aluminium alloy BRUSH WELLMAN Inc 22 June 1973 [13 Oct 1972] 29860/73 Heading C7A Alloy composition which is especially suited for use as the as mould material in foam moulding of plastics material, consists, by weight of:- 8 to 13% silicon 1.5 to 5% copper 5 to 8.5% zinc 0.5 to 1.5% magnesium 0.01 to 0.2% beryllium 0.01 to 0.3% titanium the balance being aluminium and impurities. The alloys are preferably cast at 1100-1400‹F solution treated for 8 to 24 hours at 900-1000‹F, water- or oil-quenched and aged for 1 to 24 hours at 300-600‹F.-
GB2986073A 1972-10-13 1973-06-22 Aluminium base alloy Expired GB1385145A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29720972A 1972-10-13 1972-10-13

Publications (1)

Publication Number Publication Date
GB1385145A true GB1385145A (en) 1975-02-26

Family

ID=23145323

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2986073A Expired GB1385145A (en) 1972-10-13 1973-06-22 Aluminium base alloy

Country Status (6)

Country Link
US (1) US3761252A (en)
JP (1) JPS4973316A (en)
DE (1) DE2335894A1 (en)
FR (1) FR2202949A1 (en)
GB (1) GB1385145A (en)
IT (1) IT1004546B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX157562A (en) * 1980-07-14 1988-12-02 Trw Inc IMPROVED METHOD FOR AN ALUMINUM ALLOY MOTOR PISTON THAT HAS A FERROUS RING OF REINFORCEMENT AT ITS HEAD END
US6719859B2 (en) 2002-02-15 2004-04-13 Northwest Aluminum Company High strength aluminum base alloy
CN105624487A (en) * 2015-04-07 2016-06-01 Sj技术股份有限公司 Aluminum alloy for pressure casting and preparation method for aluminum alloy casting piece utilizing aluminum alloy for pressure casting
CN109280820B (en) * 2018-10-26 2021-03-26 中国航发北京航空材料研究院 High-strength aluminum alloy for additive manufacturing and preparation method of powder of high-strength aluminum alloy

Also Published As

Publication number Publication date
US3761252A (en) 1973-09-25
FR2202949A1 (en) 1974-05-10
JPS4973316A (en) 1974-07-16
DE2335894A1 (en) 1974-04-18
IT1004546B (en) 1976-07-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees