AT250684B - Wear-resistant hard alloys based on cobalt-chromium-niobium, resistant to oxidative attack - Google Patents

Wear-resistant hard alloys based on cobalt-chromium-niobium, resistant to oxidative attack

Info

Publication number
AT250684B
AT250684B AT898263A AT898263A AT250684B AT 250684 B AT250684 B AT 250684B AT 898263 A AT898263 A AT 898263A AT 898263 A AT898263 A AT 898263A AT 250684 B AT250684 B AT 250684B
Authority
AT
Austria
Prior art keywords
resistant
niobium
cobalt
chromium
wear
Prior art date
Application number
AT898263A
Other languages
German (de)
Original Assignee
Boehler & Co Ag Geb
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 Boehler & Co Ag Geb filed Critical Boehler & Co Ag Geb
Priority to AT898263A priority Critical patent/AT250684B/en
Priority to CH1397064A priority patent/CH463795A/en
Priority to US408773A priority patent/US3368889A/en
Priority to GB44908/64A priority patent/GB1064109A/en
Priority to SE13523/64A priority patent/SE313189B/xx
Application granted granted Critical
Publication of AT250684B publication Critical patent/AT250684B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/36—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.7% by weight of carbon
    • 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
    • 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
    • C22C19/002—Alloys based on nickel or cobalt with copper as the next major constituent
    • 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
    • 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
AT898263A 1963-11-11 1963-11-11 Wear-resistant hard alloys based on cobalt-chromium-niobium, resistant to oxidative attack AT250684B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT898263A AT250684B (en) 1963-11-11 1963-11-11 Wear-resistant hard alloys based on cobalt-chromium-niobium, resistant to oxidative attack
CH1397064A CH463795A (en) 1963-11-11 1964-10-29 Corrosion-resistant hard alloy
US408773A US3368889A (en) 1963-11-11 1964-11-04 Wear- and oxidation-resisting hard alloys
GB44908/64A GB1064109A (en) 1963-11-11 1964-11-04 Corrosion resistant hard alloys
SE13523/64A SE313189B (en) 1963-11-11 1964-11-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT898263A AT250684B (en) 1963-11-11 1963-11-11 Wear-resistant hard alloys based on cobalt-chromium-niobium, resistant to oxidative attack

Publications (1)

Publication Number Publication Date
AT250684B true AT250684B (en) 1966-11-25

Family

ID=3610174

Family Applications (1)

Application Number Title Priority Date Filing Date
AT898263A AT250684B (en) 1963-11-11 1963-11-11 Wear-resistant hard alloys based on cobalt-chromium-niobium, resistant to oxidative attack

Country Status (5)

Country Link
US (1) US3368889A (en)
AT (1) AT250684B (en)
CH (1) CH463795A (en)
GB (1) GB1064109A (en)
SE (1) SE313189B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5140856B2 (en) * 1972-04-05 1976-11-06
EP0009881B2 (en) * 1978-10-03 1987-07-08 Deloro Stellite Limited Cobalt-containing alloys
US4415532A (en) * 1981-03-05 1983-11-15 Cabot Corporation Cobalt superalloy
DE3620167A1 (en) * 1986-06-14 1987-12-17 Bayer Ag USE OF A CHROME ALLOY

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA515049A (en) * 1955-07-26 R. Powell Alan Alloy
US2030343A (en) * 1933-07-15 1936-02-11 Union Carbide & Carbon Corp Alloys
US2713537A (en) * 1950-10-31 1955-07-19 Jessop William & Sons Ltd Cobalt base alloy
US3234015A (en) * 1961-05-01 1966-02-08 Dougles E Jones Heavy duty, wear resistant machine element
US3237441A (en) * 1963-05-01 1966-03-01 Babcock & Wilcox Co Tube rolling mill plugs

Also Published As

Publication number Publication date
US3368889A (en) 1968-02-13
CH463795A (en) 1968-10-15
GB1064109A (en) 1967-04-05
SE313189B (en) 1969-08-04

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