BE581956A - Procédé de fabrication de fers et d'aciers - Google Patents
Procédé de fabrication de fers et d'aciersInfo
- Publication number
- BE581956A BE581956A BE581956A BE581956A BE581956A BE 581956 A BE581956 A BE 581956A BE 581956 A BE581956 A BE 581956A BE 581956 A BE581956 A BE 581956A BE 581956 A BE581956 A BE 581956A
- Authority
- BE
- Belgium
- Prior art keywords
- irons
- steels
- manufacturing process
- manufacturing
- 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
- C21C7/076—Use of slags or fluxes as treating agents
-
- 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
- C21C7/06—Deoxidising, e.g. killing
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US772179A US3020153A (en) | 1958-11-06 | 1958-11-06 | Iron and steel production |
Publications (1)
Publication Number | Publication Date |
---|---|
BE581956A true BE581956A (fr) | 1960-12-16 |
Family
ID=32469878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE581956A BE581956A (fr) | 1958-11-06 | 1959-08-24 | Procédé de fabrication de fers et d'aciers |
Country Status (3)
Country | Link |
---|---|
US (1) | US3020153A (fr) |
BE (1) | BE581956A (fr) |
DE (1) | DE1190015B (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3304176A (en) * | 1963-12-26 | 1967-02-14 | Gen Electric | Nickel base alloy |
US3623862A (en) * | 1968-06-24 | 1971-11-30 | Int Harvester Co | Use of rare earth elements for reducing nozzle deposits in the continuous casting of steel process |
US3990887A (en) * | 1970-02-06 | 1976-11-09 | Nippon Steel Corporation | Cold working steel bar and wire rod produced by continuous casting |
US3850618A (en) * | 1973-03-19 | 1974-11-26 | K Naguro | Demolybdenum refining method of molybdenum containing alloy steel material |
US4906435A (en) * | 1984-11-19 | 1990-03-06 | Henrik Giflo | Activator mixture for increasing the strength of iron alloys |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1562655A (en) * | 1921-05-11 | 1925-11-24 | Pacz Aladar | Process and composition of matter for deoxidizing metals and alloys |
FR569462A (fr) * | 1922-10-20 | 1924-04-12 | Alais & Froges & Camarque Cie | Procédé d'affinage des métaux et alliages |
US1818556A (en) * | 1927-12-17 | 1931-08-11 | Ig Farbenindustrie Ag | Method for the purification of iron and steel |
GB387685A (en) * | 1931-07-04 | 1933-02-06 | Osborg Hans | Improvements in or relating to the treatment of metals or alloys, and to the products obtained thereby |
US2553330A (en) * | 1950-11-07 | 1951-05-15 | Carpenter Steel Co | Hot workable alloy |
US2643949A (en) * | 1951-07-10 | 1953-06-30 | Molybdenum Corp | Method for the production of iron and steel |
US2683661A (en) * | 1951-10-31 | 1954-07-13 | Molybdenum Corp | Fine grain iron and method of production |
FR1069079A (fr) * | 1951-10-31 | 1954-07-05 | Molybdenum Corp | Procédé de fabrication du fer et d'acier et produits obtenus |
FR1086988A (fr) * | 1953-04-10 | 1955-02-17 | Meehanite Metal Corp | Procédé d'amélioration d'une fonte en fusion |
FR1108850A (fr) * | 1953-07-16 | 1956-01-18 | Molybdenum Corp | Production de fers et d'aciers et leurs compositions |
US2799575A (en) * | 1953-07-16 | 1957-07-16 | Molybdenum Corp | Method of producing iron and steel and composition therefor |
GB777987A (en) * | 1955-01-26 | 1957-07-03 | Vickers Electrical Co Ltd | Improvements relating to cast iron |
US2823992A (en) * | 1956-11-09 | 1958-02-18 | American Metallurg Products Co | Alloy steels |
GB887725A (en) * | 1958-05-16 | 1962-01-24 | Walter Preh | Improvements in or relating to electrical regulating devices |
GB887724A (en) * | 1958-10-03 | 1962-01-24 | Ici Ltd | Improvements in or relating to the manufacture of polymeric materials |
-
1958
- 1958-11-06 US US772179A patent/US3020153A/en not_active Expired - Lifetime
-
1959
- 1959-08-24 BE BE581956A patent/BE581956A/fr unknown
- 1959-11-03 DE DEM43276A patent/DE1190015B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
US3020153A (en) | 1962-02-06 |
DE1190015B (de) | 1965-04-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1243713A (fr) | Compositions et procédé de fabrication de ferrite | |
FR1252474A (fr) | Procédé de fabrication de bêta-cyanoéthylphényldichlorosilane | |
BE581956A (fr) | Procédé de fabrication de fers et d'aciers | |
FR1316491A (fr) | Procédé de fabrication de l'acétylène et de l'éthylène | |
FR1233349A (fr) | Procédé de fabrication de fers et d'aciers | |
FR1241664A (fr) | Procédé de fabrication d'alcènes | |
FR1327004A (fr) | Procédé de fabrication de 17beta-hydroxy-17alpha-alkynyl-stéroïdes de l'androstane et du 3,5-cyclo-androstane | |
FR1196235A (fr) | Procédé de fabrication de triplures et similaires pour l'entoilage d'articles vestimentaires | |
FR1151070A (fr) | Procédé de fabrication simultanée de manganèse et de ferro-silicium | |
BE583949A (fr) | Procédé de fabrication simultanée de manganèse et de ferro-silicium | |
FR1185069A (fr) | Procédé de fabrication d'étuis déformables et machine correspondante | |
FR1239583A (fr) | Procédé perfectionné de fabrication d'heptène | |
BE610867A (fr) | Procédé de fabrication d'acylhydrazinonaphtalènes | |
FR1326318A (fr) | Procédé de fabrication de 1-déshydro-6-fluoro-9alpha-halo-21-désoxyhydrocortisone et désoxycortisone | |
FR74613E (fr) | Procédé de fabrication simultanée de manganèse et de ferro-silicium | |
FR1223641A (fr) | Procédé de fabrication d'esters métaboriques | |
BE577012A (fr) | Procédé de fabrication d'acyloxy siloxanes caoutchouteux | |
FR1273880A (fr) | Procédé de fabrication de phényl-alcyne-diols | |
FR1324903A (fr) | Procédé de fabrication d'oxo-méthyl-stéroïdes | |
FR1229844A (fr) | Procédé de fabrication d'esters acryliques | |
FR1175807A (fr) | Procédé de fabrication de l'isothiocyano-éthylimidazolidinethione | |
FR1265814A (fr) | Procédé de fabrication d'hydroxycycloprégnanone | |
FR1195240A (fr) | Procédé de fabrication de 4,5-époxyhéxahydrophtalates et de 4,5-époxyendoalkylène hexahydrophtalates | |
FR1168297A (fr) | Procédé de fabrication de persulfate d'ammonium et de persulfate de potassium | |
FR1240541A (fr) | Procédé de fabrication de l'adiponitrile |