ZA723123B - A method of rapidly decarburising ferro-alloys witn oxygen - Google Patents
A method of rapidly decarburising ferro-alloys witn oxygenInfo
- Publication number
- ZA723123B ZA723123B ZA723123A ZA723123A ZA723123B ZA 723123 B ZA723123 B ZA 723123B ZA 723123 A ZA723123 A ZA 723123A ZA 723123 A ZA723123 A ZA 723123A ZA 723123 B ZA723123 B ZA 723123B
- Authority
- ZA
- South Africa
- Prior art keywords
- decarburising
- witn
- ferro
- alloys
- rapidly
- 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/068—Decarburising
-
- 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
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/068—Decarburising
- C21C7/0685—Decarburising of stainless steel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722201388 DE2201388C3 (en) | 1972-01-13 | Application of a process of decarburization of a ferrous melt for decarburization of highly carbonized forrochrome or highly carbonized ferromanganese |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA723123B true ZA723123B (en) | 1973-02-28 |
Family
ID=5832840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA723123A ZA723123B (en) | 1972-01-13 | 1972-05-08 | A method of rapidly decarburising ferro-alloys witn oxygen |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5542138B2 (en) |
| BE (1) | BE792732A (en) |
| CA (1) | CA980126A (en) |
| CS (1) | CS189601B2 (en) |
| DD (1) | DD100973A5 (en) |
| FR (1) | FR2167520A1 (en) |
| IT (1) | IT974237B (en) |
| LU (1) | LU66817A1 (en) |
| NO (1) | NO133107C (en) |
| SE (1) | SE406931B (en) |
| SU (1) | SU544388A3 (en) |
| YU (1) | YU36196B (en) |
| ZA (1) | ZA723123B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU648121A3 (en) * | 1975-07-11 | 1979-02-15 | Гезельшафт Фюр Электрометаллурги Мбх (Фирма) | Method of decarbonating high-carbon ferromanganese or ferrochrome |
| FR2414559A1 (en) * | 1978-01-17 | 1979-08-10 | Creusot Loire | FERRO-MANGANESE REFINING PROCESS |
| FR2444083A1 (en) * | 1978-12-11 | 1980-07-11 | Sofrem | MANILESE ALLOY DEILICIATION PROCESS |
| FR2446866A1 (en) * | 1979-01-22 | 1980-08-14 | Sofrem | PROCESS FOR OBTAINING MEDIUM CARBON-CONTAINING MANGANESE ALLOYS |
| JPS60121211A (en) * | 1983-12-02 | 1985-06-28 | Nippon Steel Corp | Method for reducing and desulfurizing molten cr steel |
| EP4116443A4 (en) | 2020-03-06 | 2024-05-22 | JFE Steel Corporation | Method for producing low-carbon ferromanganese |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR523719A (en) * | 1919-11-24 | 1921-08-24 | Empire Alloy Steel Corp Ltd | Process for producing ferro-chromium alloys |
| FR1116675A (en) * | 1954-12-30 | 1956-05-09 | Refinement of rods for casting fishing |
-
0
- BE BE792732D patent/BE792732A/en unknown
-
1972
- 1972-05-08 ZA ZA723123A patent/ZA723123B/en unknown
- 1972-11-20 SU SU1848463A patent/SU544388A3/en active
- 1972-12-07 FR FR7243511A patent/FR2167520A1/en active Granted
- 1972-12-19 DD DD167692A patent/DD100973A5/xx unknown
- 1972-12-21 IT IT54933/72A patent/IT974237B/en active
-
1973
- 1973-01-11 LU LU66817A patent/LU66817A1/xx unknown
- 1973-01-11 SE SE7300353A patent/SE406931B/en unknown
- 1973-01-11 YU YU59/73A patent/YU36196B/en unknown
- 1973-01-12 JP JP653873A patent/JPS5542138B2/ja not_active Expired
- 1973-01-12 CS CS73285A patent/CS189601B2/en unknown
- 1973-01-12 CA CA161,124A patent/CA980126A/en not_active Expired
- 1973-01-12 NO NO141/73A patent/NO133107C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU66817A1 (en) | 1973-03-19 |
| FR2167520A1 (en) | 1973-08-24 |
| FR2167520B1 (en) | 1977-04-08 |
| SU544388A3 (en) | 1977-01-25 |
| DE2201388B2 (en) | 1976-03-04 |
| CA980126A (en) | 1975-12-23 |
| YU36196B (en) | 1982-02-25 |
| SE406931B (en) | 1979-03-05 |
| BE792732A (en) | 1973-03-30 |
| DE2201388A1 (en) | 1973-08-02 |
| JPS4879716A (en) | 1973-10-25 |
| YU5973A (en) | 1981-04-30 |
| NO133107C (en) | 1976-03-10 |
| IT974237B (en) | 1974-06-20 |
| DD100973A5 (en) | 1973-10-12 |
| NO133107B (en) | 1975-12-01 |
| CS189601B2 (en) | 1979-04-30 |
| JPS5542138B2 (en) | 1980-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PH13259A (en) | Metallurgical process using oxygen | |
| BG24959A3 (en) | A method of obtaining aminosacchars | |
| BG25804A3 (en) | A method of obtaining pseudotrisaccharides | |
| BG25797A3 (en) | A method of obtaining azapurinoni | |
| BG25070A3 (en) | A method of obtaining alpha-6-deoxytetracyclines | |
| BG25658A3 (en) | A method of obtaining cariogenanase | |
| ZA723123B (en) | A method of rapidly decarburising ferro-alloys witn oxygen | |
| CS183721B2 (en) | Method of production of alfa-aminoacylcephalosporines | |
| BG25080A3 (en) | A method of obtaining of pyridincarboxamide sulphonylcarbamides | |
| BG25795A3 (en) | A method of obtaining 2-hydrazinebenzothiazoles | |
| BG25217A3 (en) | A method of obtaining threeacetoneamine | |
| GB1556178A (en) | Koji making method | |
| JPS5220185A (en) | Modifying method of container made of steel | |
| JPS5276176A (en) | Container producing method | |
| ZA762774B (en) | Oxidation process | |
| JPS51139565A (en) | Method of driving dieeset | |
| BG24960A3 (en) | A method of obtaining l-lysin through fermentation | |
| JPS5228561A (en) | Method of producing container | |
| JPS5256158A (en) | Method of producing flexible magerial container | |
| BG25802A3 (en) | A method of obtaining 7-acylamide-7-alcoxycephalosporines | |
| BG24946A3 (en) | A method of obtaining monomethylterephthalate | |
| JPS51134285A (en) | Method of producing can or container | |
| CA992998A (en) | Method of making a removable bottom for a steelmaking furnace | |
| BG24953A3 (en) | A method of obtaining phthalasines derivatives | |
| JPS5251416A (en) | Tetrapot production method |