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GB679994A - Improvements relating to tungsten alloys of high density - Google Patents

Improvements relating to tungsten alloys of high density

Info

Publication number
GB679994A
GB679994A GB15507/50A GB1550750A GB679994A GB 679994 A GB679994 A GB 679994A GB 15507/50 A GB15507/50 A GB 15507/50A GB 1550750 A GB1550750 A GB 1550750A GB 679994 A GB679994 A GB 679994A
Authority
GB
United Kingdom
Prior art keywords
tungsten
high density
alloy
improvements relating
tungsten alloys
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
GB15507/50A
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.)
METRO CUTANIT Ltd
Original Assignee
METRO CUTANIT 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 METRO CUTANIT Ltd filed Critical METRO CUTANIT Ltd
Publication of GB679994A publication Critical patent/GB679994A/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
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/04—Alloys based on tungsten or molybdenum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)

Abstract

Tungsten alloy products of high density are formed by impregnating a tungsten skeleton, which may be in the form of a presintered or of an unsintered fusing of tungsten powder, with a tungsten alloy of eutectic composition. The latter may be an alloy with an iron group metal, preferably 52 per cent tungsten and 48 per cent nickel, and may be applied as a pressed powder melted after application or by dipping the skeleton in to the molten alloy.
GB15507/50A 1950-04-06 1950-06-21 Improvements relating to tungsten alloys of high density Expired GB679994A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT679994X 1950-04-06

Publications (1)

Publication Number Publication Date
GB679994A true GB679994A (en) 1952-09-24

Family

ID=3678869

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15507/50A Expired GB679994A (en) 1950-04-06 1950-06-21 Improvements relating to tungsten alloys of high density

Country Status (1)

Country Link
GB (1) GB679994A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2235145A (en) * 1988-12-23 1991-02-27 Royal Ordnance Plc Metal matrix composite materials
CN111822700A (en) * 2020-07-24 2020-10-27 西安华山钨制品有限公司 Method for eliminating internal quality defects of tungsten alloy

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2235145A (en) * 1988-12-23 1991-02-27 Royal Ordnance Plc Metal matrix composite materials
GB2235145B (en) * 1988-12-23 1992-11-18 Royal Ordnance Plc Metal matrix composite materials
CN111822700A (en) * 2020-07-24 2020-10-27 西安华山钨制品有限公司 Method for eliminating internal quality defects of tungsten alloy
CN111822700B (en) * 2020-07-24 2022-02-18 西安华山钨制品有限公司 Method for eliminating internal quality defects of tungsten alloy

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