IT944370B - Processo di preparazione di acciai contenenti piombo - Google Patents

Processo di preparazione di acciai contenenti piombo

Info

Publication number
IT944370B
IT944370B IT3292471A IT3292471A IT944370B IT 944370 B IT944370 B IT 944370B IT 3292471 A IT3292471 A IT 3292471A IT 3292471 A IT3292471 A IT 3292471A IT 944370 B IT944370 B IT 944370B
Authority
IT
Italy
Prior art keywords
preparation
containing lead
steels containing
steels
lead
Prior art date
Application number
IT3292471A
Other languages
English (en)
Original Assignee
Steirische Gussstahlwerke
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 Steirische Gussstahlwerke filed Critical Steirische Gussstahlwerke
Application granted granted Critical
Publication of IT944370B publication Critical patent/IT944370B/it

Links

Classifications

    • 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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • 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

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)
  • Chemical Treatment Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
IT3292471A 1970-12-28 1971-12-24 Processo di preparazione di acciai contenenti piombo IT944370B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1165970A AT317274B (de) 1970-12-28 1970-12-28 Verfahren zur Herstellung bleihaltiger Stähle

Publications (1)

Publication Number Publication Date
IT944370B true IT944370B (it) 1973-04-20

Family

ID=3629973

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3292471A IT944370B (it) 1970-12-28 1971-12-24 Processo di preparazione di acciai contenenti piombo

Country Status (11)

Country Link
AT (1) AT317274B (it)
BE (1) BE777384A (it)
CH (1) CH575471A5 (it)
DE (1) DE2164057B2 (it)
ES (1) ES398353A1 (it)
FR (1) FR2120912A5 (it)
GB (1) GB1362980A (it)
IT (1) IT944370B (it)
LU (1) LU64511A1 (it)
NL (1) NL165506C (it)
SE (1) SE380292B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1281551C (en) * 1985-02-18 1991-03-19 Kazuhiro Kinoshita Method for addition of low-melting point metal
DE3739154A1 (de) * 1987-11-19 1989-06-01 Sueddeutsche Kalkstickstoff Bleihaltiges zusatzmittel fuer stahlschmelzen

Also Published As

Publication number Publication date
GB1362980A (en) 1974-08-14
NL7117742A (it) 1972-06-30
BE777384A (fr) 1972-04-17
DE2164057A1 (de) 1972-07-13
FR2120912A5 (it) 1972-08-18
CH575471A5 (it) 1976-05-14
SE380292B (sv) 1975-11-03
DE2164057B2 (de) 1977-04-07
NL165506B (nl) 1980-11-17
LU64511A1 (it) 1972-06-20
AT317274B (de) 1974-08-26
NL165506C (nl) 1981-04-15
ES398353A1 (es) 1974-09-01

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