GB1049930A - Improvements in and relating to the production of lead steels - Google Patents
Improvements in and relating to the production of lead steelsInfo
- Publication number
- GB1049930A GB1049930A GB6289/64A GB628964A GB1049930A GB 1049930 A GB1049930 A GB 1049930A GB 6289/64 A GB6289/64 A GB 6289/64A GB 628964 A GB628964 A GB 628964A GB 1049930 A GB1049930 A GB 1049930A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rare earth
- earth metals
- lead
- alloy
- steels
- 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
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 |
---|---|
GB1049930A true GB1049930A (en) | 1966-11-30 |
Family
ID=11110888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6289/64A Expired GB1049930A (en) | 1963-02-18 | 1964-02-14 | Improvements in and relating to the production of lead steels |
Country Status (7)
Country | Link |
---|---|
US (1) | US3313620A (zh) |
AT (1) | AT267571B (zh) |
BE (1) | BE643928A (zh) |
DE (1) | DE1235965B (zh) |
GB (1) | GB1049930A (zh) |
LU (1) | LU45431A1 (zh) |
SE (1) | SE301166B (zh) |
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 (zh) * | 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 SE SE1885/64A patent/SE301166B/xx unknown
- 1964-02-17 BE BE643928D patent/BE643928A/xx unknown
- 1964-02-18 AT AT135664A patent/AT267571B/de active
Also Published As
Publication number | Publication date |
---|---|
US3313620A (en) | 1967-04-11 |
AT267571B (de) | 1969-01-10 |
LU45431A1 (zh) | 1964-04-15 |
DE1235965B (de) | 1967-03-09 |
SE301166B (zh) | 1968-05-27 |
BE643928A (zh) | 1964-06-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES340068A1 (es) | Un metodo para desoxidar, depurar, calmar y refinar los ace-ros de aleacion. | |
GB1126013A (en) | Process for production of as-cast nodular iron | |
GB1301238A (zh) | ||
GB1130281A (en) | Apparatus for the hot-forming of metal | |
GB1049930A (en) | Improvements in and relating to the production of lead steels | |
ES406489A1 (es) | Un procedimiento en que se introduce magnesio en hierro co-lado por medio de una aleacion de adicion. | |
ES376188A1 (es) | Perfeccionamientos introducidos en el proceso de fabrica- cion de aceros. | |
GB1503868A (en) | Process for the production from copper or copper alloys of bands or sheets of isotropic mechanical properties | |
GB1481631A (en) | Methods of continuous casting using a deoxidizing process for the molten metal | |
ES376977A1 (es) | Metodo de fabricacion de articulos de acero laminados en caliente. | |
ES424313A1 (es) | Un metodo de preparar un acero soldable de alta resistencia. | |
JPS544224A (en) | Improving method for toughness of steel material | |
GB1041188A (en) | Method of producing rimmed steel | |
ES338606A1 (es) | Procedimiento para purificar una aleacion. | |
GB1343013A (en) | Wear-resistant cast iron | |
GB1283829A (en) | A manufacturing method of free-cutting lead steel | |
GB1007175A (en) | Alloys | |
GB1212655A (en) | Improvements in or relating to processes for the production of semikilled steel and an alloy adapted to the said process | |
FR2272186A1 (en) | Iron alloy contg aluminium, manganese and silicon - used for deoxidising and adjusting molten steel compsn | |
ES207709A1 (es) | UN MÉTODO DE PRODUCIR FUNDICIoN GRIS | |
GB1115339A (en) | Process for the production of cast iron in thin wall sections | |
BE754071A (en) | Steel ingots solidification process | |
GB1322711A (en) | Alloying steels | |
Skok | Modification of Non-Metallic Inclusions in 17 GS Steel | |
Wurtz | Inoculation of Nodular Iron with Yttrium Silicide Nodulizing Agent |