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BE763230A - Cobalt based alloy with good corrosion andab - Google Patents

Cobalt based alloy with good corrosion andab

Info

Publication number
BE763230A
BE763230A BE763230A BE763230A BE763230A BE 763230 A BE763230 A BE 763230A BE 763230 A BE763230 A BE 763230A BE 763230 A BE763230 A BE 763230A BE 763230 A BE763230 A BE 763230A
Authority
BE
Belgium
Prior art keywords
andab
based alloy
good corrosion
cobalt based
alloy
Prior art date
Application number
BE763230A
Other languages
French (fr)
Original Assignee
Centre Rech Metallurgique
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 Centre Rech Metallurgique filed Critical Centre Rech Metallurgique
Priority to BE763230A priority Critical patent/BE763230A/en
Publication of BE763230A publication Critical patent/BE763230A/en

Links

Classifications

    • 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
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
    • 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
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

An abrasion and corrosion resistant alloy comprising (in wt. %) 0.5 =C =2.5, 20 =Cr =35, 3=W =15 and balance Co. The alloy may also contain at least one, pref. two or all three, of Ni, Cu and Mo in amts., 0.5 =Cu =5, 5 =Ni =20 and 4 =mo =10. Alloy is suitable for pump rotors and propellers operating in corrosive mediums or liquids contg. suspended abrasive minerals.
BE763230A 1971-02-19 1971-02-19 Cobalt based alloy with good corrosion andab BE763230A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE763230A BE763230A (en) 1971-02-19 1971-02-19 Cobalt based alloy with good corrosion andab

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE763230A BE763230A (en) 1971-02-19 1971-02-19 Cobalt based alloy with good corrosion andab

Publications (1)

Publication Number Publication Date
BE763230A true BE763230A (en) 1971-08-19

Family

ID=3857747

Family Applications (1)

Application Number Title Priority Date Filing Date
BE763230A BE763230A (en) 1971-02-19 1971-02-19 Cobalt based alloy with good corrosion andab

Country Status (1)

Country Link
BE (1) BE763230A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104561663A (en) * 2013-10-08 2015-04-29 霍尼韦尔国际公司 Process For Casting A Turbine Wheel
EP4036259A1 (en) * 2021-01-27 2022-08-03 National Tsing Hua University High hardness and temperature-resistant alloy and article comprising the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104561663A (en) * 2013-10-08 2015-04-29 霍尼韦尔国际公司 Process For Casting A Turbine Wheel
EP4036259A1 (en) * 2021-01-27 2022-08-03 National Tsing Hua University High hardness and temperature-resistant alloy and article comprising the same
US20230127003A1 (en) * 2021-01-27 2023-04-27 National Tsing Hua University High hardness and temperature-resistant alloy and article comprising the same
US11987865B2 (en) * 2021-01-27 2024-05-21 National Tsing Hua University High hardness and temperature-resistant alloy and article comprising the same

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