ATA726075A - Zusatzmittel fur stahlschmelzen und verfahren zur herstellung solcher zusatzmittel - Google Patents

Zusatzmittel fur stahlschmelzen und verfahren zur herstellung solcher zusatzmittel

Info

Publication number
ATA726075A
ATA726075A AT726075A AT726075A ATA726075A AT A726075 A ATA726075 A AT A726075A AT 726075 A AT726075 A AT 726075A AT 726075 A AT726075 A AT 726075A AT A726075 A ATA726075 A AT A726075A
Authority
AT
Austria
Prior art keywords
additives
manufacturing
steel melting
melting
steel
Prior art date
Application number
AT726075A
Other languages
English (en)
Other versions
AT342099B (de
Original Assignee
Treibacher Chemische Werke 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 Treibacher Chemische Werke Ag filed Critical Treibacher Chemische Werke Ag
Priority to AT726075A priority Critical patent/AT342099B/de
Priority to DE2638172A priority patent/DE2638172C2/de
Priority to GB38070/76A priority patent/GB1563725A/en
Priority to SE7610291A priority patent/SE7610291L/xx
Priority to IT27320/76A priority patent/IT1068282B/it
Priority to JP51113556A priority patent/JPS5240416A/ja
Priority to AU17952/76A priority patent/AU506757B2/en
Priority to ES451707A priority patent/ES451707A1/es
Priority to FR7628267A priority patent/FR2324751A1/fr
Publication of ATA726075A publication Critical patent/ATA726075A/de
Application granted granted Critical
Publication of AT342099B publication Critical patent/AT342099B/de

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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/076—Use of slags or fluxes as treating agents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AT726075A 1975-09-22 1975-09-22 Zusatzmittel fur stahlschmelzen und verfahren zur herstellung solcher zusatzmittel AT342099B (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
AT726075A AT342099B (de) 1975-09-22 1975-09-22 Zusatzmittel fur stahlschmelzen und verfahren zur herstellung solcher zusatzmittel
DE2638172A DE2638172C2 (de) 1975-09-22 1976-08-25 Verfahren zur Herstellung von Zusatzmitteln für Stahlschmelzen
GB38070/76A GB1563725A (en) 1975-09-22 1976-09-14 Additive for steel melts
SE7610291A SE7610291L (sv) 1975-09-22 1976-09-16 Tillsatsmedel for stalsmeltor
IT27320/76A IT1068282B (it) 1975-09-22 1976-09-17 Additivo per colate di acciaio
JP51113556A JPS5240416A (en) 1975-09-22 1976-09-21 Additive for steel making and production of it
AU17952/76A AU506757B2 (en) 1975-09-22 1976-09-21 Additives for steel melts and preparation thereof
ES451707A ES451707A1 (es) 1975-09-22 1976-09-21 Procedimiento para la preparacion de aditivos para masas fundidas de acero.
FR7628267A FR2324751A1 (fr) 1975-09-22 1976-09-21 Additif pour masses d'acier fondues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT726075A AT342099B (de) 1975-09-22 1975-09-22 Zusatzmittel fur stahlschmelzen und verfahren zur herstellung solcher zusatzmittel

Publications (2)

Publication Number Publication Date
ATA726075A true ATA726075A (de) 1977-07-15
AT342099B AT342099B (de) 1978-03-10

Family

ID=3594243

Family Applications (1)

Application Number Title Priority Date Filing Date
AT726075A AT342099B (de) 1975-09-22 1975-09-22 Zusatzmittel fur stahlschmelzen und verfahren zur herstellung solcher zusatzmittel

Country Status (9)

Country Link
JP (1) JPS5240416A (de)
AT (1) AT342099B (de)
AU (1) AU506757B2 (de)
DE (1) DE2638172C2 (de)
ES (1) ES451707A1 (de)
FR (1) FR2324751A1 (de)
GB (1) GB1563725A (de)
IT (1) IT1068282B (de)
SE (1) SE7610291L (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE537464C2 (sv) * 2013-05-27 2015-05-12 Ferrolegeringar Ab Järn- och volframhaltiga briketter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2473020A (en) * 1948-04-13 1949-06-14 Union Carbide & Carbon Corp Ferrochromium
US3372021A (en) * 1964-06-19 1968-03-05 Union Carbide Corp Tungsten addition agent

Also Published As

Publication number Publication date
IT1068282B (it) 1985-03-21
FR2324751B1 (de) 1980-12-12
AT342099B (de) 1978-03-10
DE2638172A1 (de) 1977-03-31
SE7610291L (sv) 1977-03-23
DE2638172C2 (de) 1983-11-24
AU1795276A (en) 1978-04-06
GB1563725A (en) 1980-03-26
ES451707A1 (es) 1977-09-01
AU506757B2 (en) 1980-01-24
JPS5240416A (en) 1977-03-29
FR2324751A1 (fr) 1977-04-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee