GB1087065A - Processing titanium alloy sheet products - Google Patents

Processing titanium alloy sheet products

Info

Publication number
GB1087065A
GB1087065A GB49490/64A GB4949064A GB1087065A GB 1087065 A GB1087065 A GB 1087065A GB 49490/64 A GB49490/64 A GB 49490/64A GB 4949064 A GB4949064 A GB 4949064A GB 1087065 A GB1087065 A GB 1087065A
Authority
GB
United Kingdom
Prior art keywords
plus
titanium alloy
alloy sheet
zirconium
tin
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
GB49490/64A
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.)
CONTINENTAL TITANIUM METALS CO
Original Assignee
CONTINENTAL TITANIUM METALS CO
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 CONTINENTAL TITANIUM METALS CO filed Critical CONTINENTAL TITANIUM METALS CO
Publication of GB1087065A publication Critical patent/GB1087065A/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
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • C22F1/183—High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon

Abstract

Sheets of alpha-type titanium-base alloy are flattened by heating under load in an inert atmosphere to a temperature in the range 1325 DEG -1475 DEG F. for 4 to 12 hours, and are then cooled in the furnace, after which they are heated to 1350 DEG -1400 DEG F. for at least 5 minutes and are then cooled to room temperature at such a rate that cooling from 1200 DEG F. to 1000 DEG F. is accomplished in less than 1 hour. The treatment is particularly applicable to alloys containing 5 to 8.5% of aluminium together with at least one of tin up to 6%, zirconium up to 9% or oxygen 0.05 to 2% and optionally up to 3% of one or more of niobium, tantalum, molybdenum or vanadium, the composition preferably being such that the aluminium content percentage, plus one-third the tin, plus one-sixth the zirconium, plus ten times the oxygen, is between 7% and 9%. The sheets are particularly useful for jet engines, missile and rocket components, and airframes.
GB49490/64A 1963-12-05 1964-12-04 Processing titanium alloy sheet products Expired GB1087065A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US328208A US3333995A (en) 1963-12-05 1963-12-05 Processing titanium alloy sheet products

Publications (1)

Publication Number Publication Date
GB1087065A true GB1087065A (en) 1967-10-11

Family

ID=23279987

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49490/64A Expired GB1087065A (en) 1963-12-05 1964-12-04 Processing titanium alloy sheet products

Country Status (5)

Country Link
US (1) US3333995A (en)
BE (1) BE656577A (en)
DE (1) DE1257442B (en)
GB (1) GB1087065A (en)
SE (1) SE307459B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007127073A2 (en) * 2006-04-28 2007-11-08 Medtronic, Inc. System and method for producing component for medical device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619184A (en) * 1968-03-14 1971-11-09 Reactive Metals Inc Balanced titanium alloy
WO2008033175A2 (en) * 2006-06-14 2008-03-20 Board Of Regents, The University Of Texas System Fabrication of heat-treated laminations for high-speed rotors in electrical machines
GB2467312B (en) * 2009-01-28 2013-06-26 Mark Labudek Design Ltd Titanium alloy, a method of producing the alloy and an article made of the alloy

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007127073A2 (en) * 2006-04-28 2007-11-08 Medtronic, Inc. System and method for producing component for medical device
WO2007127073A3 (en) * 2006-04-28 2008-04-10 Medtronic Inc System and method for producing component for medical device

Also Published As

Publication number Publication date
SE307459B (en) 1969-01-07
DE1257442B (en) 1967-12-28
BE656577A (en) 1965-04-01
US3333995A (en) 1967-08-01

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