FR2076895A5 - - Google Patents

Info

Publication number
FR2076895A5
FR2076895A5 FR7102125A FR7102125A FR2076895A5 FR 2076895 A5 FR2076895 A5 FR 2076895A5 FR 7102125 A FR7102125 A FR 7102125A FR 7102125 A FR7102125 A FR 7102125A FR 2076895 A5 FR2076895 A5 FR 2076895A5
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
FR7102125A
Other languages
French (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.)
Edelstahlwerk Witten AG
Original Assignee
Edelstahlwerk Witten 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 Edelstahlwerk Witten AG filed Critical Edelstahlwerk Witten AG
Application granted granted Critical
Publication of FR2076895A5 publication Critical patent/FR2076895A5/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
    • C21C7/068—Decarburising
    • C21C7/0685—Decarburising of stainless 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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/005—Manufacture of stainless 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
    • C21C7/10—Handling in a vacuum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
FR7102125A 1970-01-24 1971-01-22 Expired FR2076895A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702003234 DE2003234A1 (de) 1970-01-24 1970-01-24 Verfahren zur Herstellung ferritischer Chromstaehle

Publications (1)

Publication Number Publication Date
FR2076895A5 true FR2076895A5 (de) 1971-10-15

Family

ID=5760460

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7102125A Expired FR2076895A5 (de) 1970-01-24 1971-01-22

Country Status (6)

Country Link
AT (1) AT327262B (de)
BE (1) BE761614A (de)
DE (1) DE2003234A1 (de)
FR (1) FR2076895A5 (de)
GB (1) GB1314940A (de)
NL (1) NL7100434A (de)

Also Published As

Publication number Publication date
ATA48571A (de) 1975-04-15
GB1314940A (en) 1973-04-26
BE761614A (fr) 1971-06-16
AT327262B (de) 1976-01-26
DE2003234A1 (de) 1971-07-29
NL7100434A (de) 1971-07-27

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Legal Events

Date Code Title Description
ST Notification of lapse