FI44011B - - Google Patents
Info
- Publication number
- FI44011B FI44011B FI169665A FI169665A FI44011B FI 44011 B FI44011 B FI 44011B FI 169665 A FI169665 A FI 169665A FI 169665 A FI169665 A FI 169665A FI 44011 B FI44011 B FI 44011B
- Authority
- FI
- Finland
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
- C21C5/28—Manufacture of steel in the converter
- C21C5/30—Regulating or controlling the blowing
- C21C5/32—Blowing from above
-
- 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
- C21C5/04—Manufacture of hearth-furnace steel, e.g. Siemens-Martin steel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU47107/64A AU282755B2 (en) | 1964-07-20 | Basic steelmaking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI44011B true FI44011B (es) | 1971-04-30 |
| FI44011C FI44011C (fi) | 1971-08-10 |
Family
ID=3734019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI169665A FI44011C (fi) | 1964-07-20 | 1965-07-15 | Emäksinen teräksenvalmistusmenetelmä |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3350196A (es) |
| AT (1) | AT270710B (es) |
| BE (1) | BE667070A (es) |
| DE (1) | DE1458824A1 (es) |
| ES (1) | ES315241A1 (es) |
| FI (1) | FI44011C (es) |
| FR (1) | FR1441913A (es) |
| GB (1) | GB1109647A (es) |
| NL (1) | NL6509156A (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3524742A (en) * | 1967-07-05 | 1970-08-18 | Jackson L Williams | Process for refining steel |
| JPS5017326B1 (es) * | 1971-06-25 | 1975-06-20 | ||
| US3876421A (en) * | 1972-11-09 | 1975-04-08 | Nippon Steel Corp | Process for desulfurization of molten pig iron |
| FR2459835A1 (fr) * | 1979-06-27 | 1981-01-16 | Sueddeutsche Kalkstickstoff | Procede de traitement de fontes liquides permettant d'accroitre la proportion de riblons dans le convertisseur |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2734818A (en) * | 1956-02-14 | A reverberatory furnace | ||
| US2049004A (en) * | 1930-11-12 | 1936-07-28 | John W Flannery | Art of refining metals |
| US2669511A (en) * | 1950-04-06 | 1954-02-16 | Jr Loren L Whitney | Method for refining ferrous metals |
| US2870004A (en) * | 1955-02-07 | 1959-01-20 | Air Reduction | Method of producing nodular cast iron |
| GB848567A (en) * | 1957-08-12 | 1960-09-21 | Kinzoku Zairyo Kenkyusho | Improvements in a method of treating iron and steel to remove dissolved oxygen |
| US2992097A (en) * | 1958-07-11 | 1961-07-11 | Harry R Spence | Methods and apparatus for desulphurization of ferrous metals |
-
1965
- 1965-06-21 AT AT556165A patent/AT270710B/de active
- 1965-07-03 DE DE19651458824 patent/DE1458824A1/de active Pending
- 1965-07-12 ES ES0315241A patent/ES315241A1/es not_active Expired
- 1965-07-15 NL NL6509156A patent/NL6509156A/xx unknown
- 1965-07-15 FR FR24723A patent/FR1441913A/fr not_active Expired
- 1965-07-15 FI FI169665A patent/FI44011C/fi active
- 1965-07-19 BE BE667070D patent/BE667070A/xx unknown
- 1965-07-20 US US47351865 patent/US3350196A/en not_active Expired - Lifetime
- 1965-07-20 GB GB3087265A patent/GB1109647A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1441913A (fr) | 1966-06-10 |
| GB1109647A (en) | 1968-04-10 |
| FI44011C (fi) | 1971-08-10 |
| ES315241A1 (es) | 1966-04-01 |
| US3350196A (en) | 1967-10-31 |
| BE667070A (es) | 1965-11-16 |
| AT270710B (de) | 1969-05-12 |
| DE1458824A1 (de) | 1969-01-16 |
| NL6509156A (es) | 1966-01-21 |