FR1152683A - Improvements in metal refining processes - Google Patents
Improvements in metal refining processesInfo
- Publication number
- FR1152683A FR1152683A FR1152683DA FR1152683A FR 1152683 A FR1152683 A FR 1152683A FR 1152683D A FR1152683D A FR 1152683DA FR 1152683 A FR1152683 A FR 1152683A
- Authority
- FR
- France
- Prior art keywords
- refining processes
- metal refining
- metal
- processes
- refining
- 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
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/30—Regulating or controlling the blowing
- C21C5/32—Blowing from above
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1152683XA | 1955-11-25 | 1955-11-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1152683A true FR1152683A (en) | 1958-02-21 |
Family
ID=22360274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1152683D Expired FR1152683A (en) | 1955-11-25 | 1956-04-19 | Improvements in metal refining processes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1152683A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1291344B (en) * | 1960-10-10 | 1969-03-27 | Allegheny Ludlum Steel | Process for refining molten iron in a converter |
-
1956
- 1956-04-19 FR FR1152683D patent/FR1152683A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1291344B (en) * | 1960-10-10 | 1969-03-27 | Allegheny Ludlum Steel | Process for refining molten iron in a converter |
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