AT318687B - Process for the production of alumina line-free aluminous steels - Google Patents

Process for the production of alumina line-free aluminous steels

Info

Publication number
AT318687B
AT318687B AT21569A AT21569A AT318687B AT 318687 B AT318687 B AT 318687B AT 21569 A AT21569 A AT 21569A AT 21569 A AT21569 A AT 21569A AT 318687 B AT318687 B AT 318687B
Authority
AT
Austria
Prior art keywords
aluminous
steels
free
production
alumina
Prior art date
Application number
AT21569A
Other languages
German (de)
Original Assignee
Boehler & Co Ag Geb
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 Boehler & Co Ag Geb filed Critical Boehler & Co Ag Geb
Priority to AT21569A priority Critical patent/AT318687B/en
Priority to PL13806670A priority patent/PL70451B1/pl
Priority to FR7000689A priority patent/FR2028108A1/en
Priority to CS19070A priority patent/CS153058B2/cs
Priority to BE744264D priority patent/BE744264A/en
Application granted granted Critical
Publication of AT318687B publication Critical patent/AT318687B/en

Links

Classifications

    • 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
    • C21C7/0006—Adding metallic additives
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60

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)
AT21569A 1969-01-10 1969-01-10 Process for the production of alumina line-free aluminous steels AT318687B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT21569A AT318687B (en) 1969-01-10 1969-01-10 Process for the production of alumina line-free aluminous steels
PL13806670A PL70451B1 (en) 1969-01-10 1970-01-08
FR7000689A FR2028108A1 (en) 1969-01-10 1970-01-09 Aluminium steels free of al ridges
CS19070A CS153058B2 (en) 1969-01-10 1970-01-09
BE744264D BE744264A (en) 1969-01-10 1970-01-09 PROCESS FOR THE PREPARATION OF STEELS CONTAINING ALUMINUM, FREE OF ALUMINUM STRIES, AND PRODUCTS OBTAINED

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT21569A AT318687B (en) 1969-01-10 1969-01-10 Process for the production of alumina line-free aluminous steels

Publications (1)

Publication Number Publication Date
AT318687B true AT318687B (en) 1974-11-11

Family

ID=3484563

Family Applications (1)

Application Number Title Priority Date Filing Date
AT21569A AT318687B (en) 1969-01-10 1969-01-10 Process for the production of alumina line-free aluminous steels

Country Status (5)

Country Link
AT (1) AT318687B (en)
BE (1) BE744264A (en)
CS (1) CS153058B2 (en)
FR (1) FR2028108A1 (en)
PL (1) PL70451B1 (en)

Also Published As

Publication number Publication date
CS153058B2 (en) 1974-02-22
BE744264A (en) 1970-06-15
PL70451B1 (en) 1974-02-28
FR2028108A1 (en) 1970-10-09

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