SE435936B - Forfarande for ferskning av kromhaltigt stal - Google Patents

Forfarande for ferskning av kromhaltigt stal

Info

Publication number
SE435936B
SE435936B SE7802711A SE7802711A SE435936B SE 435936 B SE435936 B SE 435936B SE 7802711 A SE7802711 A SE 7802711A SE 7802711 A SE7802711 A SE 7802711A SE 435936 B SE435936 B SE 435936B
Authority
SE
Sweden
Prior art keywords
freshing
procedure
stainless steel
chrome stainless
chrome
Prior art date
Application number
SE7802711A
Other languages
English (en)
Other versions
SE7802711L (sv
Inventor
H Bauer
M Walter
E Heinrich
Original Assignee
Thyssen Edelstahlwerke 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 Thyssen Edelstahlwerke Ag filed Critical Thyssen Edelstahlwerke Ag
Publication of SE7802711L publication Critical patent/SE7802711L/sv
Publication of SE435936B publication Critical patent/SE435936B/sv

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)
SE7802711A 1977-03-11 1978-03-09 Forfarande for ferskning av kromhaltigt stal SE435936B (sv)

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 (2)

Publication Number Publication Date
SE7802711L SE7802711L (sv) 1978-09-12
SE435936B true SE435936B (sv) 1984-10-29

Family

ID=6003321

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7802711A SE435936B (sv) 1977-03-11 1978-03-09 Forfarande for ferskning av kromhaltigt stal

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992013975A1 (en) * 1991-01-31 1992-08-20 Aga Aktiebolag A method of manufacturing stainless steel

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3364969D1 (en) * 1982-09-23 1986-09-04 Nat Res Dev Removing phosphorous from iron
CA1339703C (en) * 1988-10-06 1998-03-10 Yoshiteru Kikuchi Method for cleaning molten metal
SE9203556L (sv) * 1992-11-26 1993-10-25 Aga Ab Sätt att tillverka rostfritt stål genom behandling med syre och inertgas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992013975A1 (en) * 1991-01-31 1992-08-20 Aga Aktiebolag A method of manufacturing stainless steel

Also Published As

Publication number Publication date
JPS6010087B2 (ja) 1985-03-15
JPS53113213A (en) 1978-10-03
BE864789A (fr) 1978-07-03
DE2710577A1 (de) 1978-09-14
GB1566379A (en) 1980-04-30
CA1115963A (en) 1982-01-12
SE7802711L (sv) 1978-09-12

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