FR2270335B1 - - Google Patents

Info

Publication number
FR2270335B1
FR2270335B1 FR7514459A FR7514459A FR2270335B1 FR 2270335 B1 FR2270335 B1 FR 2270335B1 FR 7514459 A FR7514459 A FR 7514459A FR 7514459 A FR7514459 A FR 7514459A FR 2270335 B1 FR2270335 B1 FR 2270335B1
Authority
FR
France
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
FR7514459A
Other versions
FR2270335A1 (fr
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of FR2270335A1 publication Critical patent/FR2270335A1/fr
Application granted granted Critical
Publication of FR2270335B1 publication Critical patent/FR2270335B1/fr
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
    • C22C35/00—Master alloys for iron or steel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
FR7514459A 1974-05-09 1975-05-07 Expired FR2270335B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5070674A JPS5429963B2 (fr) 1974-05-09 1974-05-09

Publications (2)

Publication Number Publication Date
FR2270335A1 FR2270335A1 (fr) 1975-12-05
FR2270335B1 true FR2270335B1 (fr) 1981-08-21

Family

ID=12866334

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7514459A Expired FR2270335B1 (fr) 1974-05-09 1975-05-07

Country Status (5)

Country Link
US (1) US4008104A (fr)
JP (1) JPS5429963B2 (fr)
FR (1) FR2270335B1 (fr)
IT (1) IT1035646B (fr)
SE (1) SE410619B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4260418A (en) * 1979-09-04 1981-04-07 Allegheny Ludlum Steel Corporation Method for producing molybdenum bearing ferrochromium
US4331475A (en) * 1980-07-28 1982-05-25 Reading Alloys, Inc. Process for aluminothermic production of chromium and chromium alloys low in nitrogen
DE3130392C2 (de) * 1981-07-31 1985-10-17 Hermann C. Starck Berlin, 1000 Berlin Verfahren zur Herstellung reiner agglomerierter Ventilmetallpulver für Elektrolytkondensatoren, deren Verwendung und Verfahren zur Herstellung von Sinteranoden
JPH062923B2 (ja) * 1984-07-16 1994-01-12 新日本製鐵株式会社 溶融還元による低りん高マンガン鉄合金の製造方法
GB2492054A (en) * 2011-06-13 2012-12-26 Charles Malcolm Ward-Close Adding or removing solute from a metal workpiece and then further processing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3383202A (en) * 1966-01-19 1968-05-14 Foote Mineral Co Grain refining alloy
US3490958A (en) * 1966-04-13 1970-01-20 Du Pont Halocarbon-metal oxide combinations in heat treatment of metals
US3526552A (en) * 1966-06-02 1970-09-01 Babcock & Wilcox Co Metal treating
CH480438A (de) * 1966-10-19 1969-10-31 Sulzer Ag Verfahren zum Zulegieren reaktionsfreudiger Legierungsbestandteile
US3716352A (en) * 1969-10-24 1973-02-13 Kawasaki Steel Co Sintered desulfurizer for off-furnace use
FR2094917A5 (fr) * 1971-02-04 1972-02-04 Renaud Henri
BE795333A (fr) * 1972-03-01 1973-05-29 Thyssen Niederrhein Ag Procede de desulfuration de l'acier en fusion et poche pour sa mise en oeuvre

Also Published As

Publication number Publication date
US4008104A (en) 1977-02-15
JPS50143712A (fr) 1975-11-19
JPS5429963B2 (fr) 1979-09-27
DE2520841B2 (de) 1977-06-30
IT1035646B (it) 1979-10-20
SE410619B (sv) 1979-10-22
SE7505329L (sv) 1975-11-10
FR2270335A1 (fr) 1975-12-05
DE2520841A1 (de) 1975-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse