GB1015048A - Nickel-base refractory alloys - Google Patents

Nickel-base refractory alloys

Info

Publication number
GB1015048A
GB1015048A GB43633/63A GB4363363A GB1015048A GB 1015048 A GB1015048 A GB 1015048A GB 43633/63 A GB43633/63 A GB 43633/63A GB 4363363 A GB4363363 A GB 4363363A GB 1015048 A GB1015048 A GB 1015048A
Authority
GB
United Kingdom
Prior art keywords
alloy
nickel
percentage composition
following percentage
refractory 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
GB43633/63A
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.)
Compagnie de Saint Gobain SA
Original Assignee
Compagnie de Saint Gobain SA
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 Compagnie de Saint Gobain SA filed Critical Compagnie de Saint Gobain SA
Publication of GB1015048A publication Critical patent/GB1015048A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
    • C03B37/047—Selection of materials for the spinner cups
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/053—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 30% but less than 40%

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Braking Arrangements (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

An alloy has the following percentage composition by weight: .Cr.25 -33 .Ni.45 -53 .Nb.3.5 - 6 .W.1 - 5 .C.0.3 - 0.6 .Fe.(at least 4) the remainder Ta may be present up to 0.5 in the Nb and the alloy may also contain Mn up to 2, Si up to 0.5 and B 0.1 - 0.4. The alloy is suitable for constructions which are in contact with molten glass and particularly for centrifugal apparatus for producing glass fibres (see Division C1).ALSO:A centrifugal device for producing glass fibres is made of an alloy having the following percentage composition: .Cr.25 -33 .Ni.45 -53 .Nb.3.5- 6 .W.1 - 5 .C.0.3- 0.6 .Fe (at least 4) the remainder. Ta may be present up to 0.5 in the Nb and the alloy may also contain Mn up to 2, Si up to 0.5 and B 0.1-0.4. A glass of the following percentage composition is referred to: .SiO2.61.25 .SO3.0.31 .Fe2O3.0.4 .Al2O3.4.0 .CaO.8.5 .MgO.4.1 .Na2O.12.55 .K2O.0.49 .B2O3.5.2 .BaO.1.6 .F.2.5
GB43633/63A 1962-11-06 1963-11-05 Nickel-base refractory alloys Expired GB1015048A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR914567A FR1427614A (en) 1962-11-06 1962-11-06 Refractory alloys

Publications (1)

Publication Number Publication Date
GB1015048A true GB1015048A (en) 1965-12-31

Family

ID=8790238

Family Applications (1)

Application Number Title Priority Date Filing Date
GB43633/63A Expired GB1015048A (en) 1962-11-06 1963-11-05 Nickel-base refractory alloys

Country Status (9)

Country Link
US (1) US3316074A (en)
BE (1) BE639575A (en)
CH (1) CH427305A (en)
DE (1) DE1290722B (en)
ES (1) ES293253A1 (en)
FI (1) FI42146B (en)
FR (1) FR1427614A (en)
GB (1) GB1015048A (en)
NL (1) NL141246B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2616473A (en) * 2022-03-11 2023-09-13 Knauf Insulation Srl Mineral wool spinners

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3393986A (en) * 1965-05-28 1968-07-23 Miles S. Firnhaber Apparatus for manufacturing mineral fibers
US3384478A (en) * 1966-01-17 1968-05-21 Miles S. Firnhaber Nickel-chromium alloys
US3443922A (en) * 1966-03-08 1969-05-13 Ppg Industries Inc Float glass take-out roll
DE3067969D1 (en) * 1979-11-23 1984-06-28 Bernard Gleeson Glass spinning vessel
US4367083A (en) * 1981-11-06 1983-01-04 Owens-Corning Fiberglas Corporation Nickel-base spinner alloy
JPS5947021B2 (en) * 1981-12-08 1984-11-16 新報国製鉄株式会社 High temperature corrosion resistant and wear resistant alloy
US5964915A (en) * 1998-06-02 1999-10-12 Deloro Stellite Company Inc. Mold for forming glassware

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA547402A (en) * 1957-10-08 T. Harris Geoffrey Nickel-chromium base alloys
US2540107A (en) * 1946-09-04 1951-02-06 Blaw Knox Co High-temperature alloys
US2587275A (en) * 1949-09-23 1952-02-26 Driver Harris Co Furnace element
US2607170A (en) * 1950-06-15 1952-08-19 Owens Corning Fiberglass Corp Apparatus for contacting molten glass
US2920956A (en) * 1956-10-08 1960-01-12 Universal Cyclops Steel Corp Method of preparing high temperature alloys
BE565541A (en) * 1957-03-08
US3010201A (en) * 1958-12-29 1961-11-28 Owens Corning Fiberglass Corp Process for fabricating a centrifuge for handling molten glass
FR1274925A (en) * 1960-06-24 1961-11-03 Saint Gobain Improvement of metal parts and organs intended to be put into contact with molten glass

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2616473A (en) * 2022-03-11 2023-09-13 Knauf Insulation Srl Mineral wool spinners

Also Published As

Publication number Publication date
FI42146B (en) 1970-02-02
FR1427614A (en) 1966-02-11
DE1290722B (en) 1969-03-13
ES293253A1 (en) 1963-11-01
NL141246B (en) 1974-02-15
US3316074A (en) 1967-04-25
CH427305A (en) 1966-12-31
BE639575A (en)

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