BE651622A - - Google Patents
Info
- Publication number
- BE651622A BE651622A BE651622DA BE651622A BE 651622 A BE651622 A BE 651622A BE 651622D A BE651622D A BE 651622DA BE 651622 A BE651622 A BE 651622A
- Authority
- BE
- Belgium
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
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/10—Making spheroidal graphite cast-iron
-
- 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
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/10—Making spheroidal graphite cast-iron
- C21C1/105—Nodularising additive agents
-
- 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)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB31687/63A GB1005163A (en) | 1963-08-10 | 1963-08-10 | Improvements in the manufacture of inoculants for cast irons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE651622A true BE651622A (fr) | 1965-02-10 |
Family
ID=10326911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE651622D BE651622A (fr) | 1963-08-10 | 1964-08-10 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3333954A (fr) |
| BE (1) | BE651622A (fr) |
| CH (1) | CH420235A (fr) |
| DE (1) | DE1222518B (fr) |
| GB (1) | GB1005163A (fr) |
| LU (1) | LU46737A1 (fr) |
| NL (1) | NL142455B (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3374086A (en) * | 1965-06-16 | 1968-03-19 | Union Carbide Corp | Process for making strontium-bearing ferrosilicon |
| US3545960A (en) * | 1967-04-25 | 1970-12-08 | Union Carbide Corp | Alloy addition process |
| US3544310A (en) * | 1968-03-01 | 1970-12-01 | Nippon Denko | Process for the production of alloys used as additive in the production of spheroidal graphite cast irons |
| SE368420B (fr) * | 1972-12-29 | 1974-07-01 | Sandvik Ab | |
| US4017310A (en) * | 1975-12-31 | 1977-04-12 | Union Carbide Corporation | Method for making strontium additions to ferrosilicon |
| ES497686A0 (es) * | 1979-12-29 | 1981-11-01 | Hoechst Ag | Procedimiento para la preparacion de un agente para la de- sulfuracion de masas fundidas metalicas |
| US4314847A (en) * | 1980-06-23 | 1982-02-09 | Nisshin Steel Company, Ltd. | Process for dephosphorization and denitrification of chromium-containing iron |
| US4666516A (en) * | 1986-01-21 | 1987-05-19 | Elkem Metals Company | Gray cast iron inoculant |
| US10767238B2 (en) | 2016-04-15 | 2020-09-08 | Elkem Asa | Gray cast iron inoculant |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2036576A (en) * | 1933-08-25 | 1936-04-07 | Hardy Metallurg Company | Process for making alloys |
| US2154613A (en) * | 1936-08-08 | 1939-04-18 | Robert G Guthrie | Method for producing alloys |
| US2221781A (en) * | 1938-04-14 | 1940-11-19 | Electro Metallurg Co | Addition agent and its use in the treatment of iron and steel |
| US2610911A (en) * | 1945-09-19 | 1952-09-16 | Guaranty Invest Corp Ltd | Metallurgy |
| US2494238A (en) * | 1948-05-26 | 1950-01-10 | Waterbury Farrel Foundry & Mac | Method of making gray cast iron |
| US2676097A (en) * | 1951-03-08 | 1954-04-20 | Vanadium Corp Of America | Composition for addition to cast iron or steel |
| US2821476A (en) * | 1954-04-12 | 1958-01-28 | Pandia Inc | Flow-eveners for wood chip digesters |
-
1963
- 1963-08-10 GB GB31687/63A patent/GB1005163A/en not_active Expired
-
1964
- 1964-07-28 US US385763A patent/US3333954A/en not_active Expired - Lifetime
- 1964-08-07 DE DEB78004A patent/DE1222518B/de active Pending
- 1964-08-10 BE BE651622D patent/BE651622A/xx unknown
- 1964-08-10 NL NL646409195A patent/NL142455B/xx not_active IP Right Cessation
- 1964-08-10 LU LU46737D patent/LU46737A1/xx unknown
- 1964-08-10 CH CH1043164A patent/CH420235A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1222518B (de) | 1966-08-11 |
| US3333954A (en) | 1967-08-01 |
| NL142455B (nl) | 1974-06-17 |
| NL6409195A (fr) | 1965-02-11 |
| GB1005163A (en) | 1965-09-22 |
| LU46737A1 (fr) | 1965-02-10 |
| CH420235A (fr) | 1966-09-15 |