FR979435A - Metal fabrication process - Google Patents
Metal fabrication processInfo
- Publication number
- FR979435A FR979435A FR979435DA FR979435A FR 979435 A FR979435 A FR 979435A FR 979435D A FR979435D A FR 979435DA FR 979435 A FR979435 A FR 979435A
- Authority
- FR
- France
- Prior art keywords
- fabrication process
- metal fabrication
- metal
- fabrication
- 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
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/064—Dephosphorising; Desulfurising
-
- 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
- C21C7/064—Dephosphorising; Desulfurising
- C21C7/0645—Agents used for dephosphorising or desulfurising
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR979435T | 1949-01-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR979435A true FR979435A (en) | 1951-04-26 |
Family
ID=9521132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR979435D Expired FR979435A (en) | 1949-01-25 | 1949-01-25 | Metal fabrication process |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR979435A (en) |
-
1949
- 1949-01-25 FR FR979435D patent/FR979435A/en not_active Expired
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