BE643928A - - Google Patents
Info
- Publication number
- BE643928A BE643928A BE643928DA BE643928A BE 643928 A BE643928 A BE 643928A BE 643928D A BE643928D A BE 643928DA BE 643928 A BE643928 A BE 643928A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
-
- 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
- C21C7/0006—Adding metallic additives
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/03—Making non-ferrous alloys by melting using master alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C11/00—Alloys based on lead
-
- 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
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT363063 | 1963-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE643928A true BE643928A (US07709020-20100504-C00041.png) | 1964-06-15 |
Family
ID=11110888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE643928D BE643928A (US07709020-20100504-C00041.png) | 1963-02-18 | 1964-02-17 |
Country Status (7)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3770396A (en) * | 1970-07-29 | 1973-11-06 | Olin Corp | Composite metal article |
| US3871870A (en) * | 1973-05-01 | 1975-03-18 | Nippon Kokan Kk | Method of adding rare earth metals or their alloys into liquid steel |
| US4244737A (en) * | 1979-08-29 | 1981-01-13 | Inland Steel Company | Method and alloy for introducing machinability increasing ingredients to steel |
| DE3739154A1 (de) * | 1987-11-19 | 1989-06-01 | Sueddeutsche Kalkstickstoff | Bleihaltiges zusatzmittel fuer stahlschmelzen |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2197259A (en) * | 1938-05-02 | 1940-04-16 | Inland Steel Co | Method of and apparatus for adding lead to steel |
| US2182758A (en) * | 1938-05-14 | 1939-12-05 | Inland Steel Co | Steel |
| US2259342A (en) * | 1940-04-17 | 1941-10-14 | Inland Steel Co | Method of adding lead to steel |
| FR1052328A (fr) * | 1951-03-12 | 1954-01-22 | Stahlwerke Su Dwestfalen Ag | Procédé pour la fabrication d'acier au plomb |
| US2811720A (en) * | 1954-12-15 | 1957-10-29 | Baso Inc | Electrically conductive compositions and method of manufacture thereof |
| US2811721A (en) * | 1954-12-15 | 1957-10-29 | Baso Inc | Electrically conductive compositions and method of manufacture thereof |
| US2961387A (en) * | 1957-09-18 | 1960-11-22 | Timax Corp | Electrolysis of rare-earth elements and yttrium |
| NL244627A (US07709020-20100504-C00041.png) * | 1958-07-24 | |||
| US3203788A (en) * | 1961-09-27 | 1965-08-31 | Gustad P Contractor | Free machining steels of improved transverse mechanical properties and method of making same |
| US3152889A (en) * | 1961-10-31 | 1964-10-13 | Inland Steel Co | Free machining steel with lead and tellurium |
-
1964
- 1964-02-12 US US344261A patent/US3313620A/en not_active Expired - Lifetime
- 1964-02-14 GB GB6289/64A patent/GB1049930A/en not_active Expired
- 1964-02-15 LU LU45431D patent/LU45431A1/xx unknown
- 1964-02-15 DE DEE26414A patent/DE1235965B/de active Pending
- 1964-02-17 BE BE643928D patent/BE643928A/xx unknown
- 1964-02-17 SE SE1885/64A patent/SE301166B/xx unknown
- 1964-02-18 AT AT135664A patent/AT267571B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| LU45431A1 (US07709020-20100504-C00041.png) | 1964-04-15 |
| DE1235965B (de) | 1967-03-09 |
| US3313620A (en) | 1967-04-11 |
| AT267571B (de) | 1969-01-10 |
| GB1049930A (en) | 1966-11-30 |
| SE301166B (US07709020-20100504-C00041.png) | 1968-05-27 |
