BE744264A - PROCESS FOR THE PREPARATION OF STEELS CONTAINING ALUMINUM, FREE OF ALUMINUM STRIES, AND PRODUCTS OBTAINED - Google Patents

PROCESS FOR THE PREPARATION OF STEELS CONTAINING ALUMINUM, FREE OF ALUMINUM STRIES, AND PRODUCTS OBTAINED

Info

Publication number
BE744264A
BE744264A BE744264DA BE744264A BE 744264 A BE744264 A BE 744264A BE 744264D A BE744264D A BE 744264DA BE 744264 A BE744264 A BE 744264A
Authority
BE
Belgium
Prior art keywords
aluminum
stries
preparation
free
products obtained
Prior art date
Application number
Other languages
French (fr)
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
Publication of BE744264A publication Critical patent/BE744264A/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)
BE744264D 1969-01-10 1970-01-09 PROCESS FOR THE PREPARATION OF STEELS CONTAINING ALUMINUM, FREE OF ALUMINUM STRIES, AND PRODUCTS OBTAINED BE744264A (en)

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
BE744264A true BE744264A (en) 1970-06-15

Family

ID=3484563

Family Applications (1)

Application Number Title Priority Date Filing Date
BE744264D BE744264A (en) 1969-01-10 1970-01-09 PROCESS FOR THE PREPARATION OF STEELS CONTAINING ALUMINUM, FREE OF ALUMINUM STRIES, AND PRODUCTS OBTAINED

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
AT318687B (en) 1974-11-11
CS153058B2 (en) 1974-02-22
PL70451B1 (en) 1974-02-28
FR2028108A1 (en) 1970-10-09

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BOHLER & CO. A.G.

Effective date: 19840109