FR2154604B1 - - Google Patents

Info

Publication number
FR2154604B1
FR2154604B1 FR7234039A FR7234039A FR2154604B1 FR 2154604 B1 FR2154604 B1 FR 2154604B1 FR 7234039 A FR7234039 A FR 7234039A FR 7234039 A FR7234039 A FR 7234039A FR 2154604 B1 FR2154604 B1 FR 2154604B1
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
FR7234039A
Other versions
FR2154604A1 (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.)
Voestalpine AG
Original Assignee
Voestalpine 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 Voestalpine AG filed Critical Voestalpine AG
Publication of FR2154604A1 publication Critical patent/FR2154604A1/fr
Application granted granted Critical
Publication of FR2154604B1 publication Critical patent/FR2154604B1/fr
Expired legal-status Critical Current

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
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/06—Deoxidising, e.g. killing
    • 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
    • C21C7/10—Handling in a vacuum
    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
FR7234039A 1971-09-29 1972-09-26 Expired FR2154604B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT841271A ATA841271A (de) 1971-09-29 1971-09-29 Stahl fur emaillierzwecke

Publications (2)

Publication Number Publication Date
FR2154604A1 FR2154604A1 (fr) 1973-05-11
FR2154604B1 true FR2154604B1 (fr) 1976-03-12

Family

ID=3605212

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7234039A Expired FR2154604B1 (fr) 1971-09-29 1972-09-26

Country Status (7)

Country Link
AT (1) ATA841271A (fr)
BE (1) BE789335A (fr)
DE (1) DE2151058A1 (fr)
FR (1) FR2154604B1 (fr)
GB (1) GB1403008A (fr)
IT (1) IT967646B (fr)
NL (1) NL7212722A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3433054A1 (de) * 1984-01-11 1985-07-18 Hoesch Werke Ag, 4600 Dortmund Verfahren zum einbrennen von email auf stahlteilen, insbesondere auf stahlblech und emaillierofen zur durchfuehrung des verfahrens
CN113802045A (zh) * 2021-09-14 2021-12-17 重庆钢铁股份有限公司 一种超低碳低铝钢的精炼工艺

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU53027A1 (fr) * 1966-02-26 1968-03-25

Also Published As

Publication number Publication date
NL7212722A (fr) 1973-04-02
BE789335A (fr) 1973-01-15
DE2151058A1 (de) 1973-04-05
ATA841271A (de) 1975-04-15
GB1403008A (en) 1975-08-13
FR2154604A1 (fr) 1973-05-11
IT967646B (it) 1974-03-11

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Legal Events

Date Code Title Description
ST Notification of lapse