AT327262B - PROCESS FOR MANUFACTURING CORROSION-RESISTANT, FERRITIC CHROME STEELS - Google Patents

PROCESS FOR MANUFACTURING CORROSION-RESISTANT, FERRITIC CHROME STEELS

Info

Publication number
AT327262B
AT327262B AT48571A AT48571A AT327262B AT 327262 B AT327262 B AT 327262B AT 48571 A AT48571 A AT 48571A AT 48571 A AT48571 A AT 48571A AT 327262 B AT327262 B AT 327262B
Authority
AT
Austria
Prior art keywords
resistant
chrome steels
manufacturing corrosion
ferritic chrome
ferritic
Prior art date
Application number
AT48571A
Other languages
German (de)
Other versions
ATA48571A (en
Original Assignee
Witten Edelstahl
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 Witten Edelstahl filed Critical Witten Edelstahl
Publication of ATA48571A publication Critical patent/ATA48571A/en
Application granted granted Critical
Publication of AT327262B publication Critical patent/AT327262B/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
    • C21C7/04—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)
AT48571A 1970-01-24 1971-01-21 PROCESS FOR MANUFACTURING CORROSION-RESISTANT, FERRITIC CHROME STEELS AT327262B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702003234 DE2003234A1 (en) 1970-01-24 1970-01-24 Process for the production of ferritic chromium steels

Publications (2)

Publication Number Publication Date
ATA48571A ATA48571A (en) 1975-04-15
AT327262B true AT327262B (en) 1976-01-26

Family

ID=5760460

Family Applications (1)

Application Number Title Priority Date Filing Date
AT48571A AT327262B (en) 1970-01-24 1971-01-21 PROCESS FOR MANUFACTURING CORROSION-RESISTANT, FERRITIC CHROME STEELS

Country Status (6)

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

Also Published As

Publication number Publication date
ATA48571A (en) 1975-04-15
GB1314940A (en) 1973-04-26
BE761614A (en) 1971-06-16
FR2076895A5 (en) 1971-10-15
DE2003234A1 (en) 1971-07-29
NL7100434A (en) 1971-07-27

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee