GB316103A - Method of manufacturing hydrocarbon-containing metals and alloys - Google Patents

Method of manufacturing hydrocarbon-containing metals and alloys

Info

Publication number
GB316103A
GB316103A GB22501/29A GB2250129A GB316103A GB 316103 A GB316103 A GB 316103A GB 22501/29 A GB22501/29 A GB 22501/29A GB 2250129 A GB2250129 A GB 2250129A GB 316103 A GB316103 A GB 316103A
Authority
GB
United Kingdom
Prior art keywords
alloys
containing metals
effected
hydrocarbon
manufacturing hydrocarbon
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
GB22501/29A
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.)
BAYERISCHE METALLWERKE AG
Original Assignee
BAYERISCHE METALLWERKE AG
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 BAYERISCHE METALLWERKE AG filed Critical BAYERISCHE METALLWERKE AG
Publication of GB316103A publication Critical patent/GB316103A/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
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
    • C22C1/053—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor with in situ formation of hard compounds
    • C22C1/056—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor with in situ formation of hard compounds using gas

Abstract

316,103. Bayerische Metallwerke Akt.-Ges. July 20, 1928, [Convention date]. Cementation. - Surface-hardening of metal articles, for example of tungsten, is effected by heating them in a hydrocarbon-containing atmosphere at a temperature of the order of 1400- 1600‹ C. and below 2500‹ C. Suitable hydrocarbons are acetylene or benzol; or substances such as glycerine, naphthalene, or colophony, which yield hydrocarbons, may be used. The operation may be effected in the presence of a catalyst, which may be ammonia, and under pressure. Specification 23988/07, [Class 82, Metals and alloys], is referred to.
GB22501/29A 1928-07-20 1929-07-22 Method of manufacturing hydrocarbon-containing metals and alloys Expired GB316103A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE316103X 1928-07-20

Publications (1)

Publication Number Publication Date
GB316103A true GB316103A (en) 1930-10-22

Family

ID=6150381

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22501/29A Expired GB316103A (en) 1928-07-20 1929-07-22 Method of manufacturing hydrocarbon-containing metals and alloys

Country Status (1)

Country Link
GB (1) GB316103A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2453896A (en) * 1942-06-26 1948-11-16 Chicago Dev Co Treatment of titanium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2453896A (en) * 1942-06-26 1948-11-16 Chicago Dev Co Treatment of titanium

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