BE864789A - Procede d'affinage de l'acier - Google Patents

Procede d'affinage de l'acier

Info

Publication number
BE864789A
BE864789A BE185848A BE185848A BE864789A BE 864789 A BE864789 A BE 864789A BE 185848 A BE185848 A BE 185848A BE 185848 A BE185848 A BE 185848A BE 864789 A BE864789 A BE 864789A
Authority
BE
Belgium
Prior art keywords
refining process
steel refining
steel
refining
Prior art date
Application number
BE185848A
Other languages
English (en)
Inventor
H Bauer
M Walter
E Heinrich
Original Assignee
Thyssen Edelstahlwerke A G
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 Thyssen Edelstahlwerke A G filed Critical Thyssen Edelstahlwerke A G
Publication of BE864789A publication Critical patent/BE864789A/fr

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
    • 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)
BE185848A 1977-03-11 1978-03-10 Procede d'affinage de l'acier BE864789A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772710577 DE2710577A1 (de) 1977-03-11 1977-03-11 Verfahren zum frischen von stahl

Publications (1)

Publication Number Publication Date
BE864789A true BE864789A (fr) 1978-07-03

Family

ID=6003321

Family Applications (1)

Application Number Title Priority Date Filing Date
BE185848A BE864789A (fr) 1977-03-11 1978-03-10 Procede d'affinage de l'acier

Country Status (6)

Country Link
JP (1) JPS6010087B2 (fr)
BE (1) BE864789A (fr)
CA (1) CA1115963A (fr)
DE (1) DE2710577A1 (fr)
GB (1) GB1566379A (fr)
SE (1) SE435936B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127436B (en) * 1982-09-23 1986-03-19 Nat Res Dev Removing phosphorus from iron or iron alloys
CA1339703C (fr) * 1988-10-06 1998-03-10 Yoshiteru Kikuchi Methode pour purifier un metal fondu
SE467828B (sv) * 1991-01-31 1992-09-21 Aga Ab Saett att tillverka rostfritt staal
SE9203556L (sv) * 1992-11-26 1993-10-25 Aga Ab Sätt att tillverka rostfritt stål genom behandling med syre och inertgas

Also Published As

Publication number Publication date
SE435936B (sv) 1984-10-29
GB1566379A (en) 1980-04-30
DE2710577A1 (de) 1978-09-14
CA1115963A (fr) 1982-01-12
SE7802711L (sv) 1978-09-12
JPS53113213A (en) 1978-10-03
JPS6010087B2 (ja) 1985-03-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: THYSSEN EDELSTAHLWERKE A.G.

Effective date: 19900331