FR768256A - Steels dephosphorization process - Google Patents
Steels dephosphorization processInfo
- Publication number
- FR768256A FR768256A FR768256DA FR768256A FR 768256 A FR768256 A FR 768256A FR 768256D A FR768256D A FR 768256DA FR 768256 A FR768256 A FR 768256A
- Authority
- FR
- France
- Prior art keywords
- steels
- dephosphorization process
- dephosphorization
- steels dephosphorization
- 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
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 |
---|---|---|---|
DE768256X | 1933-08-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR768256A true FR768256A (en) | 1934-08-03 |
Family
ID=6673666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR768256D Expired FR768256A (en) | 1933-08-25 | 1934-02-07 | Steels dephosphorization process |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR768256A (en) |
-
1934
- 1934-02-07 FR FR768256D patent/FR768256A/en not_active Expired
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