GB219293A - - Google Patents

Info

Publication number
GB219293A
GB219293A GB15797/24A GB1579724A GB219293A GB 219293 A GB219293 A GB 219293A GB 15797/24 A GB15797/24 A GB 15797/24A GB 1579724 A GB1579724 A GB 1579724A GB 219293 A GB219293 A GB 219293A
Authority
GB
United Kingdom
Prior art keywords
per cent
molybdenum
tungsten
iron
vanadium
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
GB15797/24A
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.)
DEUTSCH - LUXEMBURGISCHE BERGWERKS-UND HUTTEN-AKTIENGESELLSCHAFT
Original Assignee
DEUTSCH - LUXEMBURGISCHE BERGWERKS-UND HUTTEN-AKTIENGESELLSCHAFT
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 DEUTSCH - LUXEMBURGISCHE BERGWERKS-UND HUTTEN-AKTIENGESELLSCHAFT filed Critical DEUTSCH - LUXEMBURGISCHE BERGWERKS-UND HUTTEN-AKTIENGESELLSCHAFT
Publication of GB219293A publication Critical patent/GB219293A/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
    • 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%
    • 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

Abstract

219,293. Deutsch - Luxemburgische Bergwerks-und H³tten-Akt.-Ges., (Assignees of Bauerfeld, F.). July 16, 1923, [Convention date]. Alloys.-Hard alloys for tools comprise chromium, tungsten, carbon, not less than 12 per cent of cobalt, 10-50 per cent of nickel, and 1-5 per cent of molybdenum; up to 10 parts of iron may be present. One or more of the elements silicon, boron, and vanadium may also be present. An example consists of 20 per cent of nickel, 25 per cent of cobalt, 33 per cent of chromium, 9.5 per cent of tungsten, 5 per cent of molybdenum, 5 per cent of iron, 2 per cent of carbon, and 0.5 per cent of silicon. In melting the alloy, dross may be removed by means of an iron rod. The Specification as open to inspection under Sect. 91 (3) (a) states also that the tungsten and molybdenum may be wholly or partly replaced by vanadium. This subject-matter does not appear in the Specification as accepted.
GB15797/24A 1923-07-16 1924-07-01 Expired GB219293A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE219293T 1923-07-16

Publications (1)

Publication Number Publication Date
GB219293A true GB219293A (en) 1925-05-07

Family

ID=31893401

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15797/24A Expired GB219293A (en) 1923-07-16 1924-07-01

Country Status (1)

Country Link
GB (1) GB219293A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2513470A (en) * 1946-05-09 1950-07-04 Union Carbide & Carbon Corp Ferrous alloy articles having great strength at high temperatures
US2513467A (en) * 1946-05-09 1950-07-04 Union Carbide & Carbon Corp Alloy article for use at elevated temperatures
US2513471A (en) * 1946-05-09 1950-07-04 Union Carbide & Carbon Corp Alloy articles for high-temperature service
US2513472A (en) * 1946-05-09 1950-07-04 Union Carbide & Carbon Corp Alloy articles for use at high temperatures
US2513469A (en) * 1946-05-09 1950-07-04 Union Carbide & Carbon Corp Alloy articles for use at high temperatures
US2513468A (en) * 1946-05-09 1950-07-04 Union Carbide & Carbon Corp Alloy articles for high temperature service
US3249428A (en) * 1963-11-14 1966-05-03 Howe Sound Co Tool alloy

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2513470A (en) * 1946-05-09 1950-07-04 Union Carbide & Carbon Corp Ferrous alloy articles having great strength at high temperatures
US2513467A (en) * 1946-05-09 1950-07-04 Union Carbide & Carbon Corp Alloy article for use at elevated temperatures
US2513471A (en) * 1946-05-09 1950-07-04 Union Carbide & Carbon Corp Alloy articles for high-temperature service
US2513472A (en) * 1946-05-09 1950-07-04 Union Carbide & Carbon Corp Alloy articles for use at high temperatures
US2513469A (en) * 1946-05-09 1950-07-04 Union Carbide & Carbon Corp Alloy articles for use at high temperatures
US2513468A (en) * 1946-05-09 1950-07-04 Union Carbide & Carbon Corp Alloy articles for high temperature service
US3249428A (en) * 1963-11-14 1966-05-03 Howe Sound Co Tool alloy

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