GB752802A - Improvements in or relating to aluminium base alloys - Google Patents

Improvements in or relating to aluminium base alloys

Info

Publication number
GB752802A
GB752802A GB3053/54A GB305354A GB752802A GB 752802 A GB752802 A GB 752802A GB 3053/54 A GB3053/54 A GB 3053/54A GB 305354 A GB305354 A GB 305354A GB 752802 A GB752802 A GB 752802A
Authority
GB
United Kingdom
Prior art keywords
per cent
relating
aluminium base
base alloys
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
GB3053/54A
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.)
Howmet Aerospace Inc
Original Assignee
Aluminum Company of America
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 Aluminum Company of America filed Critical Aluminum Company of America
Publication of GB752802A publication Critical patent/GB752802A/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
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent

Abstract

An Al-base alloy for use at elevated temperatures has a composition within the following range .Mg.0,05 - 0,7 per cent .Cu.5,0 - 13,0 per cent .Mn.0,2 - 1,7 per cent .V.0,05 - 0,2 per cent .Zr.0,05 - 0,3 per cent .Fe.up to 0,75 per cent .Si.up to 0,4 per cent .Al.the remainder the alloy being solution treated at 960 DEG -1020 DEG F. for 1-24 hours, quenched and precipitation-hardened at 350 DEG -450 DEG F. for 1-50 hours. The alloy may also contain 0,01-0,25 per cent in total of one or more of the elements Co, Ni, Mo, W, Cr, Ti, B, Ta and Nb.
GB3053/54A 1953-04-22 1954-02-02 Improvements in or relating to aluminium base alloys Expired GB752802A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US752802XA 1953-04-22 1953-04-22

Publications (1)

Publication Number Publication Date
GB752802A true GB752802A (en) 1956-07-18

Family

ID=22124672

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3053/54A Expired GB752802A (en) 1953-04-22 1954-02-02 Improvements in or relating to aluminium base alloys

Country Status (1)

Country Link
GB (1) GB752802A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107988535A (en) * 2017-11-10 2018-05-04 中国航发北京航空材料研究院 A kind of high strength heat resistant cast aluminium alloy gold and method of smelting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107988535A (en) * 2017-11-10 2018-05-04 中国航发北京航空材料研究院 A kind of high strength heat resistant cast aluminium alloy gold and method of smelting

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