NL7507277A - High temp nickel base alloy - with low expansion coefft. and good corrosion resistance contg. boron and molybdenum - Google Patents

High temp nickel base alloy - with low expansion coefft. and good corrosion resistance contg. boron and molybdenum

Info

Publication number
NL7507277A
NL7507277A NL7507277A NL7507277A NL7507277A NL 7507277 A NL7507277 A NL 7507277A NL 7507277 A NL7507277 A NL 7507277A NL 7507277 A NL7507277 A NL 7507277A NL 7507277 A NL7507277 A NL 7507277A
Authority
NL
Netherlands
Prior art keywords
corrosion resistance
base alloy
nickel base
high temp
contg
Prior art date
Application number
NL7507277A
Other languages
Dutch (nl)
Original Assignee
French Baldwin J
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 French Baldwin J filed Critical French Baldwin J
Priority to NL7507277A priority Critical patent/NL7507277A/en
Publication of NL7507277A publication Critical patent/NL7507277A/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
    • C22C19/03—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
    • C22C19/052—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 40%

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Arc Welding In General (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

Nickel base alloy having a low coefft. of thermal expansion comprises 24-42% Cr, 8-22% Mo, 0.1-1.4% C, 0-0.8% B, the balance being Ni. The alloy is used for welding rod for hard facing, aprts for gas turbine engines, such as one piece wheels, turbine envelopes, crank cases, joints etc. and parts for use in the glass industry. The alloys have a specific combination of properties by having a low expansion coefft. together with high temp. strength, good oxidation resistance and corrosion resistance at high temps.
NL7507277A 1975-06-18 1975-06-18 High temp nickel base alloy - with low expansion coefft. and good corrosion resistance contg. boron and molybdenum NL7507277A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7507277A NL7507277A (en) 1975-06-18 1975-06-18 High temp nickel base alloy - with low expansion coefft. and good corrosion resistance contg. boron and molybdenum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7507277A NL7507277A (en) 1975-06-18 1975-06-18 High temp nickel base alloy - with low expansion coefft. and good corrosion resistance contg. boron and molybdenum

Publications (1)

Publication Number Publication Date
NL7507277A true NL7507277A (en) 1976-12-21

Family

ID=19823978

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7507277A NL7507277A (en) 1975-06-18 1975-06-18 High temp nickel base alloy - with low expansion coefft. and good corrosion resistance contg. boron and molybdenum

Country Status (1)

Country Link
NL (1) NL7507277A (en)

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Legal Events

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