BR7108383D0 - Uma liga a base de tungstenio destinada a halogenacao - Google Patents

Uma liga a base de tungstenio destinada a halogenacao

Info

Publication number
BR7108383D0
BR7108383D0 BR8383/71A BR838371A BR7108383D0 BR 7108383 D0 BR7108383 D0 BR 7108383D0 BR 8383/71 A BR8383/71 A BR 8383/71A BR 838371 A BR838371 A BR 838371A BR 7108383 D0 BR7108383 D0 BR 7108383D0
Authority
BR
Brazil
Prior art keywords
halogenation
base alloy
tungsten base
tungsten
alloy
Prior art date
Application number
BR8383/71A
Other languages
English (en)
Portuguese (pt)
Inventor
L Ramqvest
N Grinder
Original Assignee
Nordstjernan Rederi Ab
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 Nordstjernan Rederi Ab filed Critical Nordstjernan Rederi Ab
Publication of BR7108383D0 publication Critical patent/BR7108383D0/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/001—Dry processes
    • C22B7/002—Dry processes by treating with halogens, sulfur or compounds thereof; by carburising, by treating with hydrogen (hydriding)
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • C22B34/36—Obtaining tungsten
    • 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
    • C22C27/04—Alloys based on tungsten or molybdenum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
BR8383/71A 1970-12-18 1971-12-17 Uma liga a base de tungstenio destinada a halogenacao BR7108383D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE17203/70A SE349832B (enrdf_load_stackoverflow) 1970-12-18 1970-12-18

Publications (1)

Publication Number Publication Date
BR7108383D0 true BR7108383D0 (pt) 1973-05-31

Family

ID=20303361

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8383/71A BR7108383D0 (pt) 1970-12-18 1971-12-17 Uma liga a base de tungstenio destinada a halogenacao

Country Status (3)

Country Link
BR (1) BR7108383D0 (enrdf_load_stackoverflow)
SE (1) SE349832B (enrdf_load_stackoverflow)
ZA (1) ZA718341B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
SE349832B (enrdf_load_stackoverflow) 1972-10-09
ZA718341B (en) 1972-09-27

Similar Documents

Publication Publication Date Title
CH545222A (fr) Machine à étiqueter
BR7206099D0 (pt) Liga a base de niquel
IT984530B (it) Meccanismo di perforazione perfe zionato
ES197603Y (es) Un sosten.
CH553853A (fr) Alliage a base de nickel.
BE744380R (fr) Alliage a base
BE761971A (fr) Lampe a halogenure de metal
BR6913788D0 (pt) Liga a base de cobalto resistente a oxidacao
AT335757B (de) Hartmetall
BR7201584D0 (pt) Uma liga a base de tungstenio e uma peca conformadora
CH552677A (fr) Alliage a base de nickel.
BR7108383D0 (pt) Uma liga a base de tungstenio destinada a halogenacao
IT955230B (it) Leghe a base di molibdeno
AT312950B (de) Nickel-Chrom-Eisen-Legierung
CH442763A (fr) Alliage à base de tungstène
BR7108321D0 (pt) Ligas a base de niquel soldaveis
BE771657A (fr) Alliages a base de cobalt
AT315231B (de) Planiergerät
BE776887A (fr) Alliage de tungstene destine a une halogenation
BE765614A (fr) Refractaire a base de dolomie
SU457750A1 (ru) Сплав на основе вольфрама
BE773107A (fr) Tube a decharge
IT951972B (it) Leghe a base di cobalto
BE774573A (fr) Bronzes de tungstene
AT310460B (de) Vergütbare Nickel-Chrom-Eisenlegierung