FR58799E - Steel purification process, particularly deoxidation - Google Patents
Steel purification process, particularly deoxidationInfo
- Publication number
- FR58799E FR58799E FR58799DA FR58799E FR 58799 E FR58799 E FR 58799E FR 58799D A FR58799D A FR 58799DA FR 58799 E FR58799 E FR 58799E
- Authority
- FR
- France
- Prior art keywords
- deoxidation
- purification process
- steel purification
- steel
- purification
- 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
- 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
- C21C7/005—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using exothermic reaction compositions
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR656396X | 1946-06-20 | ||
FR58799T | 1948-11-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR58799E true FR58799E (en) | 1954-04-05 |
Family
ID=8692669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR58799D Expired FR58799E (en) | 1946-06-20 | 1948-11-16 | Steel purification process, particularly deoxidation |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE849711C (en) |
FR (1) | FR58799E (en) |
GB (1) | GB656396A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2920955A (en) * | 1958-01-13 | 1960-01-12 | Ford Motor Co | Aluminum-iron alloy production |
US4066444A (en) * | 1974-11-09 | 1978-01-03 | Klockner-Werke Ag | Process for deoxidizing steel by means of molten aluminum |
-
1947
- 1947-07-08 GB GB17963/47A patent/GB656396A/en not_active Expired
-
1948
- 1948-11-16 FR FR58799D patent/FR58799E/en not_active Expired
-
1949
- 1949-12-09 DE DE1949P0000409 patent/DE849711C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB656396A (en) | 1951-08-22 |
DE849711C (en) | 1952-09-18 |
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