CA987102A - Treatment of steel - Google Patents
Treatment of steelInfo
- Publication number
- CA987102A CA987102A CA170,265A CA170265A CA987102A CA 987102 A CA987102 A CA 987102A CA 170265 A CA170265 A CA 170265A CA 987102 A CA987102 A CA 987102A
- Authority
- CA
- Canada
- Prior art keywords
- steel
- treatment
- 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
- C21C7/0075—Treating in a ladle furnace, e.g. up-/reheating of molten steel within the ladle
-
- 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
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA170,265A CA987102A (en) | 1973-05-02 | 1973-05-02 | Treatment of steel |
US05/471,741 US3955967A (en) | 1973-05-02 | 1974-05-20 | Treatment of steel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA170,265A CA987102A (en) | 1973-05-02 | 1973-05-02 | Treatment of steel |
Publications (1)
Publication Number | Publication Date |
---|---|
CA987102A true CA987102A (en) | 1976-04-13 |
Family
ID=4096589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA170,265A Expired CA987102A (en) | 1973-05-02 | 1973-05-02 | Treatment of steel |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA987102A (en) |
-
1973
- 1973-05-02 CA CA170,265A patent/CA987102A/en not_active Expired
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