GB943228A - Improved chromium-tungsten-silicon alloys - Google Patents

Improved chromium-tungsten-silicon alloys

Info

Publication number
GB943228A
GB943228A GB23349/60A GB2334960A GB943228A GB 943228 A GB943228 A GB 943228A GB 23349/60 A GB23349/60 A GB 23349/60A GB 2334960 A GB2334960 A GB 2334960A GB 943228 A GB943228 A GB 943228A
Authority
GB
United Kingdom
Prior art keywords
tungsten
silicon alloys
improved chromium
alloy
chromium
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
GB23349/60A
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.)
Commonwealth of Australia
Original Assignee
Commonwealth of Australia
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 US25861A external-priority patent/US3067031A/en
Application filed by Commonwealth of Australia filed Critical Commonwealth of Australia
Publication of GB943228A publication Critical patent/GB943228A/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
    • C22C27/06—Alloys based on chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Laminated Bodies (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Powder Metallurgy (AREA)
  • Catalysts (AREA)

Abstract

A heat-resistant alloy has the following percentage composition by weight: .W.1 -12 .Si.0.1- 7 .Cr.(not less than 85) the balance Impurities should not exceed 0.5% and the alloy may contain up to 7% in total of one or more of Ti, Nb or Mo. The alloy may be solution treated at 1200-1600 DEG C. and aged at 900-1200 DEG C.
GB23349/60A 1956-10-22 1960-07-04 Improved chromium-tungsten-silicon alloys Expired GB943228A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT3067031X 1956-10-22
US85052359A 1959-11-03 1959-11-03
US25861A US3067031A (en) 1956-10-22 1960-05-02 Chromium-tungsten alloys

Publications (1)

Publication Number Publication Date
GB943228A true GB943228A (en) 1963-12-04

Family

ID=32474705

Family Applications (2)

Application Number Title Priority Date Filing Date
GB23349/60A Expired GB943228A (en) 1956-10-22 1960-07-04 Improved chromium-tungsten-silicon alloys
GB23350/60A Expired GB929186A (en) 1956-10-22 1960-07-04 Improved chromium-tantalum alloys

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB23350/60A Expired GB929186A (en) 1956-10-22 1960-07-04 Improved chromium-tantalum alloys

Country Status (1)

Country Link
GB (2) GB943228A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0425972A1 (en) * 1989-11-03 1991-05-08 Asea Brown Boveri Ag Oxidation- and corrosion-resistant heat-resisting alloy, based on an intermetallic compound

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4061407B2 (en) * 2003-10-10 2008-03-19 独立行政法人物質・材料研究機構 Chrome alloy for heat-resistant parts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0425972A1 (en) * 1989-11-03 1991-05-08 Asea Brown Boveri Ag Oxidation- and corrosion-resistant heat-resisting alloy, based on an intermetallic compound
CH679312A5 (en) * 1989-11-03 1992-01-31 Asea Brown Boveri

Also Published As

Publication number Publication date
GB929186A (en) 1963-06-19

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