SE7711397L - Sett att framstella stal - Google Patents
Sett att framstella stalInfo
- Publication number
- SE7711397L SE7711397L SE7711397A SE7711397A SE7711397L SE 7711397 L SE7711397 L SE 7711397L SE 7711397 A SE7711397 A SE 7711397A SE 7711397 A SE7711397 A SE 7711397A SE 7711397 L SE7711397 L SE 7711397L
- Authority
- SE
- Sweden
- Prior art keywords
- way
- produce steel
- steel
- produce
- Prior art date
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
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/02—Dephosphorising or desulfurising
-
- 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
- C21C5/28—Manufacture of steel in the converter
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762645944 DE2645944B1 (de) | 1976-10-12 | 1976-10-12 | Verfahren zur herstellung von stahl mit niedrigsten schwefelgehalten durch verbesserte entschwefelung von roheisen mittels magnesiumkoks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7711397L true SE7711397L (sv) | 1978-04-13 |
| SE421932B SE421932B (sv) | 1982-02-08 |
Family
ID=5990245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7711397A SE421932B (sv) | 1976-10-12 | 1977-10-11 | Forfarande for avsvalning av tackjern medelst magnesiumkoks |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT362806B (sv) |
| BE (1) | BE859588A (sv) |
| BR (1) | BR7706740A (sv) |
| CS (1) | CS216908B2 (sv) |
| DE (1) | DE2645944B1 (sv) |
| FR (1) | FR2367829A1 (sv) |
| GB (1) | GB1556560A (sv) |
| IT (1) | IT1090207B (sv) |
| PL (1) | PL107909B1 (sv) |
| SE (1) | SE421932B (sv) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1409567A (fr) * | 1964-08-31 | 1965-08-27 | American Cast Iron Pipe Co | Procédé de préparation de fer nodulaire |
-
1976
- 1976-10-12 DE DE19762645944 patent/DE2645944B1/de not_active Ceased
-
1977
- 1977-07-25 AT AT0540377A patent/AT362806B/de not_active IP Right Cessation
- 1977-09-15 IT IT51038/77A patent/IT1090207B/it active
- 1977-09-22 GB GB39598/77A patent/GB1556560A/en not_active Expired
- 1977-10-10 PL PL1977201425A patent/PL107909B1/pl unknown
- 1977-10-10 BR BR7706740A patent/BR7706740A/pt unknown
- 1977-10-11 SE SE7711397A patent/SE421932B/sv unknown
- 1977-10-11 BE BE181628A patent/BE859588A/xx not_active IP Right Cessation
- 1977-10-11 CS CS776589A patent/CS216908B2/cs unknown
- 1977-10-12 FR FR7730751A patent/FR2367829A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| PL201425A1 (pl) | 1978-06-19 |
| IT1090207B (it) | 1985-06-26 |
| SE421932B (sv) | 1982-02-08 |
| GB1556560A (en) | 1979-11-28 |
| BE859588A (fr) | 1978-04-11 |
| AT362806B (de) | 1981-06-25 |
| BR7706740A (pt) | 1978-07-18 |
| ATA540377A (de) | 1980-11-15 |
| DE2645944B1 (de) | 1977-09-29 |
| FR2367829B1 (sv) | 1983-12-02 |
| PL107909B1 (pl) | 1980-03-31 |
| FR2367829A1 (fr) | 1978-05-12 |
| CS216908B2 (en) | 1982-12-31 |
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