GB1526133A - Methods of decarburization of molten esr slags and reduction of carbon pick up in corrosion resistant alloys - Google Patents
Methods of decarburization of molten esr slags and reduction of carbon pick up in corrosion resistant alloysInfo
- Publication number
- GB1526133A GB1526133A GB14219/76A GB1421976A GB1526133A GB 1526133 A GB1526133 A GB 1526133A GB 14219/76 A GB14219/76 A GB 14219/76A GB 1421976 A GB1421976 A GB 1421976A GB 1526133 A GB1526133 A GB 1526133A
- Authority
- GB
- United Kingdom
- Prior art keywords
- esr
- slags
- molten
- decarburization
- reduction
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 239000002893 slag Substances 0.000 title abstract 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract 4
- 229910052799 carbon Inorganic materials 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 229910045601 alloy Inorganic materials 0.000 title 1
- 239000000956 alloy Substances 0.000 title 1
- 238000005260 corrosion Methods 0.000 title 1
- 230000007797 corrosion Effects 0.000 title 1
- 238000005261 decarburization Methods 0.000 title 1
- 229910004261 CaF 2 Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/16—Remelting metals
- C22B9/18—Electroslag remelting
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/566,310 US3988147A (en) | 1975-04-09 | 1975-04-09 | Methods of decarburization of molten ESR slags and reduction of carbon pick up in corrosion resistant alloys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1526133A true GB1526133A (en) | 1978-09-27 |
Family
ID=24262358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB14219/76A Expired GB1526133A (en) | 1975-04-09 | 1976-04-08 | Methods of decarburization of molten esr slags and reduction of carbon pick up in corrosion resistant alloys |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3988147A (enExample) |
| JP (1) | JPS51123708A (enExample) |
| AR (1) | AR209638A1 (enExample) |
| BR (1) | BR7602055A (enExample) |
| CA (1) | CA1074123A (enExample) |
| DE (1) | DE2614526A1 (enExample) |
| FR (1) | FR2307044A1 (enExample) |
| GB (1) | GB1526133A (enExample) |
| SE (1) | SE7604143L (enExample) |
| SU (1) | SU691098A3 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54103718A (en) * | 1978-02-03 | 1979-08-15 | Hitachi Ltd | Synthetic basic slag used for re-melting electroslag |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2374396A (en) * | 1941-05-09 | 1945-04-24 | Stephen F Urban | Method of making chromium-nickel austenitic stainless steel |
| US2767077A (en) * | 1953-05-06 | 1956-10-16 | Electro Chimie Metal | Process for desiliconizing and desulphurizing pig iron |
| US2983598A (en) * | 1958-12-15 | 1961-05-09 | Smith Corp A O | Method of making corrosion-resistant steel |
| FR1264474A (fr) * | 1959-11-19 | 1961-06-23 | Renault | Procédé de fusion à électrode consommable sous laitier et à coulée continue |
| FR1262613A (fr) * | 1960-04-14 | 1961-06-05 | Renault | Procédé d'incorporation de correctifs dans la fabrication du fer par le procédé defusion à électrode consommable |
| US3905804A (en) * | 1973-06-07 | 1975-09-16 | Lukens Steel Co | Method of decarburization of slag in the electroslag remelting process |
-
1975
- 1975-04-09 US US05/566,310 patent/US3988147A/en not_active Expired - Lifetime
-
1976
- 1976-03-23 AR AR262653A patent/AR209638A1/es active
- 1976-04-03 DE DE19762614526 patent/DE2614526A1/de not_active Withdrawn
- 1976-04-06 BR BR7602055A patent/BR7602055A/pt unknown
- 1976-04-07 JP JP51039136A patent/JPS51123708A/ja active Granted
- 1976-04-08 GB GB14219/76A patent/GB1526133A/en not_active Expired
- 1976-04-08 CA CA249,814A patent/CA1074123A/en not_active Expired
- 1976-04-08 FR FR7610325A patent/FR2307044A1/fr active Granted
- 1976-04-08 SE SE7604143A patent/SE7604143L/xx unknown
- 1976-04-08 SU SU762346752A patent/SU691098A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2307044B1 (enExample) | 1980-04-30 |
| JPS55447B2 (enExample) | 1980-01-08 |
| DE2614526A1 (de) | 1976-10-28 |
| SU691098A3 (ru) | 1979-10-05 |
| JPS51123708A (en) | 1976-10-28 |
| CA1074123A (en) | 1980-03-25 |
| BR7602055A (pt) | 1976-10-05 |
| SE7604143L (sv) | 1976-10-10 |
| AR209638A1 (es) | 1977-05-13 |
| FR2307044A1 (fr) | 1976-11-05 |
| US3988147A (en) | 1976-10-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES8800728A1 (es) | Un metodo para fundir y sobrecalentar material ferroso | |
| AU575965B2 (en) | Reduction of re oxide to re metal or alloy for magnets | |
| DE3674661D1 (de) | Verfahren zum entschwefeln von eisenschmelzen. | |
| GB1526133A (en) | Methods of decarburization of molten esr slags and reduction of carbon pick up in corrosion resistant alloys | |
| GB1526132A (en) | Methods of decarburibation in esr processing of superalloys | |
| SE7714095L (sv) | Sett att kontinuerligt smelta ferrokrommalm | |
| GB1004224A (en) | Improvements in and relating to ferromanganese alloys | |
| JPS5343019A (en) | Refining method for steel with reduced slag formation | |
| Hamada et al. | Development of Kawasaki smelting reduction process for the production of iron and ferroalloys | |
| JPS531620A (en) | Production of high chromium steel | |
| GB1424120A (en) | Treatment of ores | |
| Sziklavari et al. | Production of Steel Semiproducts by the Continuous Reduction of a Melt Rich in Iron Oxide | |
| Degawa et al. | An Approach to Ultimate Desulphurization of Molten Iron in Calcia Refractory | |
| Motlagh | Mechanisms of Decarburisation of Steel by DRI Under Controlled Atmopsheres | |
| Saditdinov | The Further Development of Melting Practice for the Production of Chromium--Manganese Corrosion-Resisting Steel | |
| Yamana et al. | Smelting Reduction of Chrome Ore by BOF. I | |
| Turkenich et al. | A Thermodynamic Model of the Assimilation of Elements During the Deoxidation of Converter Steel | |
| Nekrasov et al. | Melting Low Hardenability Steel in Basic Oxygen Furnaces | |
| Elanskii | Behaviour of Nitrogen in Melting Plain Carbon Steels in 5 t Arc Furnaces | |
| Gudenau et al. | The ESW(Electroslag Resistance Furnace) Process for Melting Sponge Iron in a Slag Phase | |
| Simmons | Production of Vermicular Graphite Cast Iron | |
| Pickering | The Origin of Nonmetallic Inclusions During Steelmaking | |
| Miyazaki et al. | Development of a New Ironmaking Process. VI. Smelting Tests on High-Carbon Ferromanganese | |
| Loboda et al. | Development of a Steelmaking Technique Using Sponge Iron | |
| Arzamastsev | An Investigation of the Features of Melting Structural Steels in 100 t Arc Furnaces Using Vanadium-Bearing Metallized Pellets |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |