BR8000358A - Processo para a obtencao de ligas a base de manganes e, em particular, de ferro-manganes com baixo teor de carbano - Google Patents
Processo para a obtencao de ligas a base de manganes e, em particular, de ferro-manganes com baixo teor de carbanoInfo
- Publication number
- BR8000358A BR8000358A BR8000358A BR8000358A BR8000358A BR 8000358 A BR8000358 A BR 8000358A BR 8000358 A BR8000358 A BR 8000358A BR 8000358 A BR8000358 A BR 8000358A BR 8000358 A BR8000358 A BR 8000358A
- Authority
- BR
- Brazil
- Prior art keywords
- manganes
- carban
- iron
- content
- low
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C35/00—Master alloys for iron or steel
- C22C35/005—Master alloys for iron or steel based on iron, e.g. ferro-alloys
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical 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)
- Catalysts (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7902574A FR2446866A1 (fr) | 1979-01-22 | 1979-01-22 | Procede d'obtention d'alliages de manganese a moyenne teneur en carbone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8000358A true BR8000358A (pt) | 1980-09-30 |
Family
ID=9221458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8000358A BR8000358A (pt) | 1979-01-22 | 1980-01-21 | Processo para a obtencao de ligas a base de manganes e, em particular, de ferro-manganes com baixo teor de carbano |
Country Status (11)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2444083A1 (fr) * | 1978-12-11 | 1980-07-11 | Sofrem | Procede de desiliciation d'alliages de manganese |
| US4662937A (en) * | 1984-05-28 | 1987-05-05 | Nippon Steel Corporation | Process for production of high-manganese iron alloy by smelting reduction |
| FR2578269B1 (fr) * | 1985-03-04 | 1987-05-29 | Clecim Sa | Procede de fabrication de ferro-manganese a moyen carbone. |
| BE1005461A3 (fr) * | 1991-10-16 | 1993-08-03 | Wurth Paul Sa | Procede et installation d'affinage de ferromanganese carbure. |
| CN102994833A (zh) * | 2012-10-29 | 2013-03-27 | 海门市金易焊接材料有限公司 | 金属锰块 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3179514A (en) * | 1962-12-04 | 1965-04-20 | Ralph C Kirby | Upgrading primary manganese matte |
| US3305352A (en) * | 1964-01-03 | 1967-02-21 | Union Carbide Corp | Process of producing alloys |
| US4139370A (en) * | 1972-01-13 | 1979-02-13 | Gesellschaft Fur Elektrometallurgie Mbh | Method of refining ferro-alloys |
| US4165980A (en) * | 1972-01-13 | 1979-08-28 | Gfe Gesellschaft Fur Elektrometallurgie Mit Beschrankter Haftung | Method of rapidly decarburizing ferro- alloys with oxygen |
| BE792732A (fr) * | 1972-01-13 | 1973-03-30 | Elektrometallurgie Gmbh | Procede pour decarburer rapidement des alliages de fer au moyend'oxygene |
| US4130417A (en) * | 1975-07-11 | 1978-12-19 | Gfe Gesellschaft Fur Elektrometallurgie Mit Beschrankter Haftung | Process for refining high-carbon ferro-alloys |
| SU648121A3 (ru) * | 1975-07-11 | 1979-02-15 | Гезельшафт Фюр Электрометаллурги Мбх (Фирма) | Способ обезуглероживани высокоуглеродистых ферромарганца или феррохрома |
-
1979
- 1979-01-22 FR FR7902574A patent/FR2446866A1/fr active Granted
- 1979-12-31 US US06/108,844 patent/US4274871A/en not_active Expired - Lifetime
-
1980
- 1980-01-18 IT IT19327/80A patent/IT1149282B/it active
- 1980-01-21 BR BR8000358A patent/BR8000358A/pt unknown
- 1980-01-21 ZA ZA00800339A patent/ZA80339B/xx unknown
- 1980-01-21 AU AU54764/80A patent/AU532662B2/en not_active Ceased
- 1980-01-21 DE DE3001941A patent/DE3001941C2/de not_active Expired
- 1980-01-21 CA CA000344041A patent/CA1142362A/fr not_active Expired
- 1980-01-21 ES ES487882A patent/ES8102200A1/es not_active Expired
- 1980-01-21 JP JP560880A patent/JPS55131148A/ja active Pending
- 1980-01-22 OA OA57002A patent/OA06442A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA80339B (en) | 1981-01-28 |
| US4274871A (en) | 1981-06-23 |
| DE3001941A1 (de) | 1980-07-24 |
| IT8019327A0 (it) | 1980-01-18 |
| FR2446866B1 (US20100223739A1-20100909-C00025.png) | 1981-01-30 |
| ES487882A0 (es) | 1980-12-16 |
| DE3001941C2 (de) | 1983-02-03 |
| FR2446866A1 (fr) | 1980-08-14 |
| JPS55131148A (en) | 1980-10-11 |
| CA1142362A (fr) | 1983-03-08 |
| AU5476480A (en) | 1980-07-31 |
| ES8102200A1 (es) | 1980-12-16 |
| AU532662B2 (en) | 1983-10-06 |
| IT1149282B (it) | 1986-12-03 |
| OA06442A (fr) | 1981-07-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IT8022000A0 (it) | Rivetto d'inserimento, in un solpezzo, amovibile. | |
| DE3578360D1 (de) | Magnetischer niederprofilaufbau in welchem eine windung die andere traegt. | |
| JPS5383787A (en) | Quantitative analytical method | |
| IL57642A0 (en) | Chemiluminescent naphthalene-1,2-dicarbocyclic acid hydrazide-labeled conjugates and intermediates useful in the synthesis thereof | |
| IT8050269A0 (it) | Procedimento per produrre acciaio ad elevato tenore in cromo | |
| PT71097A (en) | Process for obtaining reserve-effects in the tissue-printing | |
| MX150187A (es) | Mejoras en prensa para la fabricacion de recipientes metalicos | |
| BR8000358A (pt) | Processo para a obtencao de ligas a base de manganes e, em particular, de ferro-manganes com baixo teor de carbano | |
| IT1089242B (it) | 1,3,4-ossadiazoli,processo per la loro preparazione e loro impiego | |
| BR8007366A (pt) | Aperfeicoamento em processo para desprender laminados | |
| BR7700673A (pt) | Aperfeicoamento em processo e aparelho evaporador de multiplo efeito | |
| BR8003947A (pt) | Processo para desoxidacao do aco | |
| JPS5662799A (en) | Punch grip in drill | |
| BR8006450A (pt) | Processo para a estabilizacao de carbono em produtos de liga niquel-cromo-ferro, liga aperfeicoada e processo para a estabilizacao de carbono | |
| IT7823146A0 (it) | Benzenesolfoniluree e processo per la loro preparazione. | |
| BR8001808A (pt) | Aperfeicoamento no processo de soldadura de metais | |
| BR8002772A (pt) | Processo para recuperar niquel e outros metais formadores de ligas encontrados em refugos | |
| JPS52147249A (en) | Improvement in bearing construction | |
| BR8707987A (pt) | Processo para desgaseificar massas de aluminio em fusao,e gas para ser utilizado no processo | |
| BR7704452A (pt) | Azocorantes,processo de preparacao e emprego | |
| ZA762481B (en) | Improvements in or relating to photometric sorting | |
| IT1058858B (it) | 5.6 deidropenicilline processo per la loro preparazione e intermdi ottenibili in detto processo | |
| IT7819683A0 (it) | Tetralchildichetali delcicloesen-(1)-dione-(3,6), processo per la loro preparazione e loro impiego. | |
| IT8021645A0 (it) | Composizione e processo. | |
| JPS5381461A (en) | Press machine for fabricating machine parts such as sphere * rivet and like |