BE774886A - PROCESS FOR THE CONVERSION OF CAST IRON INTO STEEL. - Google Patents
PROCESS FOR THE CONVERSION OF CAST IRON INTO STEEL.Info
- Publication number
- BE774886A BE774886A BE774886A BE774886A BE774886A BE 774886 A BE774886 A BE 774886A BE 774886 A BE774886 A BE 774886A BE 774886 A BE774886 A BE 774886A BE 774886 A BE774886 A BE 774886A
- Authority
- BE
- Belgium
- Prior art keywords
- conversion
- steel
- cast iron
- cast
- iron
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE774886A BE774886A (en) | 1971-11-03 | 1971-11-03 | PROCESS FOR THE CONVERSION OF CAST IRON INTO STEEL. |
NL7214657A NL7214657A (en) | 1971-11-03 | 1972-10-30 | |
FR7239253A FR2158573B1 (en) | 1971-11-03 | 1972-10-31 | |
DE2253272A DE2253272A1 (en) | 1971-11-03 | 1972-10-31 | METHOD FOR THE CONVERSION OF BIG IRON INTO STEEL |
GB5075372A GB1355605A (en) | 1971-11-03 | 1972-11-03 | Conversion of pig iron into steel |
JP47110159A JPS4853917A (en) | 1971-11-03 | 1972-11-03 | |
US303357A US3900311A (en) | 1971-11-03 | 1972-11-03 | Conversion of pig iron into steel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE774886A BE774886A (en) | 1971-11-03 | 1971-11-03 | PROCESS FOR THE CONVERSION OF CAST IRON INTO STEEL. |
Publications (1)
Publication Number | Publication Date |
---|---|
BE774886A true BE774886A (en) | 1972-05-03 |
Family
ID=3858829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE774886A BE774886A (en) | 1971-11-03 | 1971-11-03 | PROCESS FOR THE CONVERSION OF CAST IRON INTO STEEL. |
Country Status (7)
Country | Link |
---|---|
US (1) | US3900311A (en) |
JP (1) | JPS4853917A (en) |
BE (1) | BE774886A (en) |
DE (1) | DE2253272A1 (en) |
FR (1) | FR2158573B1 (en) |
GB (1) | GB1355605A (en) |
NL (1) | NL7214657A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5546442B2 (en) * | 1974-12-28 | 1980-11-25 | ||
US4195985A (en) * | 1977-12-10 | 1980-04-01 | Eisenwerk-Gesellschaft Maximilianshutte Mbh. | Method of improvement of the heat-balance in the refining of steel |
AT372977B (en) * | 1982-01-19 | 1983-12-12 | Voest Alpine Ag | METHOD AND DEVICE FOR REDUCING OXIDE-CONTAINING FINE-PARTED ORES |
DE3444962A1 (en) * | 1984-12-10 | 1986-06-12 | Klöckner-Humboldt-Deutz AG, 5000 Köln | METHOD AND DEVICE FOR THE REDUCING TREATMENT OF MELT-LIQUID METALS AND / OR THEIR SLAGS |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1793153A (en) * | 1927-07-20 | 1931-02-17 | Electro Metallurg Co | Process of making rustless iron alloys |
US2918365A (en) * | 1953-08-10 | 1959-12-22 | Yawata Seitetsu K K | Method for controlling compositions of molten pig iron and slag in a blast furnace |
US2855293A (en) * | 1955-03-21 | 1958-10-07 | Air Liquide | Method and apparatus for treating molten metal with oxygen |
US3015554A (en) * | 1957-04-18 | 1962-01-02 | Rummel Roman | Method and device for carrying out metallurgical processes, particularly air refining processes |
FR1194741A (en) * | 1957-04-18 | 1959-11-12 | Method and device for performing metallurgical operations, in particular by wind refining | |
US3079249A (en) * | 1959-02-27 | 1963-02-26 | Air Liquide | Method for refining iron using technically pure oygen |
FR1231179A (en) * | 1959-04-09 | 1960-09-27 | Process and device for refining cast iron | |
BE635868A (en) * | 1962-08-07 | |||
GB1148602A (en) * | 1966-09-26 | 1969-04-16 | Steel Co Of Wales Ltd | Improvements in and relating to the treatment of metals |
GB1253581A (en) * | 1968-02-24 | 1971-11-17 | Maximilianshuette Eisenwerk | Improvements in processes and apparatus for making steel |
-
1971
- 1971-11-03 BE BE774886A patent/BE774886A/en unknown
-
1972
- 1972-10-30 NL NL7214657A patent/NL7214657A/xx unknown
- 1972-10-31 DE DE2253272A patent/DE2253272A1/en not_active Ceased
- 1972-10-31 FR FR7239253A patent/FR2158573B1/fr not_active Expired
- 1972-11-03 JP JP47110159A patent/JPS4853917A/ja active Pending
- 1972-11-03 GB GB5075372A patent/GB1355605A/en not_active Expired
- 1972-11-03 US US303357A patent/US3900311A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS4853917A (en) | 1973-07-28 |
FR2158573B1 (en) | 1977-01-14 |
NL7214657A (en) | 1973-05-07 |
US3900311A (en) | 1975-08-19 |
GB1355605A (en) | 1974-06-05 |
FR2158573A1 (en) | 1973-06-15 |
DE2253272A1 (en) | 1973-05-10 |
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