BE609880A - - Google Patents
Info
- Publication number
- BE609880A BE609880A BE609880DA BE609880A BE 609880 A BE609880 A BE 609880A BE 609880D A BE609880D A BE 609880DA BE 609880 A BE609880 A BE 609880A
- 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
- 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
- C21C7/068—Decarburising
-
- 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
- C21C7/068—Decarburising
- C21C7/0685—Decarburising of stainless steel
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 |
|---|---|---|---|
| US70121A US3169058A (en) | 1960-11-18 | 1960-11-18 | Decarburization, deoxidation, and alloy addition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE609880A true BE609880A (fi) |
Family
ID=22093247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE609880D BE609880A (fi) | 1960-11-18 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3169058A (fi) |
| BE (1) | BE609880A (fi) |
| CA (1) | CA692788A (fi) |
| FR (1) | FR1304799A (fi) |
| NL (1) | NL270519A (fi) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3325278A (en) * | 1964-05-07 | 1967-06-13 | Union Carbide Corp | Alloy purification process |
| US3392009A (en) * | 1965-10-23 | 1968-07-09 | Union Carbide Corp | Method of producing low carbon, non-aging, deep drawing steel |
| US3594155A (en) * | 1968-10-30 | 1971-07-20 | Allegheny Ludlum Steel | Method for dynamically controlling decarburization of steel |
| JPS4936085B1 (fi) * | 1969-03-06 | 1974-09-27 | ||
| US3816720A (en) * | 1971-11-01 | 1974-06-11 | Union Carbide Corp | Process for the decarburization of molten metal |
| JPS5341609B2 (fi) * | 1973-03-22 | 1978-11-06 | ||
| US4004920A (en) * | 1975-05-05 | 1977-01-25 | United States Steel Corporation | Method of producing low nitrogen steel |
| US4208206A (en) * | 1977-03-31 | 1980-06-17 | Union Carbide Corporation | Method for producing improved metal castings by pneumatically refining the melt |
| US4174212A (en) * | 1978-03-10 | 1979-11-13 | A. Finkl & Sons Co. | Method for the refining of steel |
| US4210442A (en) * | 1979-02-07 | 1980-07-01 | Union Carbide Corporation | Argon in the basic oxygen process to control slopping |
| US4386957A (en) * | 1980-11-26 | 1983-06-07 | Earle M. Jorgensen Co. | Process for making nonmagnetic steel |
| JPS5893809A (ja) * | 1981-11-30 | 1983-06-03 | Daido Steel Co Ltd | 溶鋼の精錬方法 |
| US4572747A (en) * | 1984-02-02 | 1986-02-25 | Armco Inc. | Method of producing boron alloy |
| US5897684A (en) * | 1997-04-17 | 1999-04-27 | Ltv Steel Company, Inc. | Basic oxygen process with iron oxide pellet addition |
| FR2807066B1 (fr) * | 2000-03-29 | 2002-10-11 | Usinor | Procede de brassage pneumatique du metal liquide en poche |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1255191A (en) * | 1916-12-06 | 1918-02-05 | Samuel Mcdonald | Process of producing iron and steel. |
| GB338409A (en) * | 1929-01-18 | 1930-11-20 | Ass Elect Ind | Improved manufacture of iron and iron-nickel and iron-silicon alloys |
| US1907782A (en) * | 1929-12-21 | 1933-05-09 | Jr John M Gaines | Process for making steel |
| US1968917A (en) * | 1933-06-30 | 1934-08-07 | Vassily V Soldatoff | Process of making steel |
| US2054923A (en) * | 1933-10-12 | 1936-09-22 | American Smelting Refining | Vacuum treatment of metals |
| US2871008A (en) * | 1950-11-02 | 1959-01-27 | Air Liquide | Apparatus for gas flushing of molten metal |
| US2624671A (en) * | 1951-01-19 | 1953-01-06 | Union Carbide & Carbon Corp | Ferritic chromium steels |
| GB743613A (en) * | 1952-10-09 | 1956-01-18 | Air Liquide | Process for making boron steel |
| US2826489A (en) * | 1953-12-18 | 1958-03-11 | Nyby Bruk Ab | Method for the manufacture of gas-pure metals and alloys |
| US2826494A (en) * | 1955-12-27 | 1958-03-11 | Ohio Commw Eng Co | Process for making alloys |
-
0
- NL NL270519D patent/NL270519A/xx unknown
- BE BE609880D patent/BE609880A/xx unknown
- CA CA692788A patent/CA692788A/en not_active Expired
-
1960
- 1960-11-18 US US70121A patent/US3169058A/en not_active Expired - Lifetime
-
1961
- 1961-10-30 FR FR877472A patent/FR1304799A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1304799A (fr) | 1962-09-28 |
| NL270519A (fi) | |
| US3169058A (en) | 1965-02-09 |
| CA692788A (en) | 1964-08-18 |