GB1496474A - Treating steel in a ladle - Google Patents
Treating steel in a ladleInfo
- Publication number
- GB1496474A GB1496474A GB17088/76A GB1708876A GB1496474A GB 1496474 A GB1496474 A GB 1496474A GB 17088/76 A GB17088/76 A GB 17088/76A GB 1708876 A GB1708876 A GB 1708876A GB 1496474 A GB1496474 A GB 1496474A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ferro
- steel
- ladle
- april
- briquettes
- 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
- 229910000831 Steel Inorganic materials 0.000 title abstract 4
- 239000010959 steel Substances 0.000 title abstract 4
- 239000000126 substance Substances 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
- 239000004484 Briquette Substances 0.000 abstract 1
- 229910000616 Ferromanganese Inorganic materials 0.000 abstract 1
- 229910000519 Ferrosilicon Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
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
-
- 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
- C21C7/076—Use of slags or fluxes as treating agents
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU72383A LU72383A1 (enExample) | 1975-04-29 | 1975-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1496474A true GB1496474A (en) | 1977-12-30 |
Family
ID=19727919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17088/76A Expired GB1496474A (en) | 1975-04-29 | 1976-04-27 | Treating steel in a ladle |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE841193A (enExample) |
| DE (1) | DE2618024A1 (enExample) |
| FR (1) | FR2309641A1 (enExample) |
| GB (1) | GB1496474A (enExample) |
| LU (1) | LU72383A1 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113817950B (zh) * | 2021-07-15 | 2022-10-14 | 新疆八一钢铁股份有限公司 | 一种lf炉用氮气稳定控氮的方法 |
-
1975
- 1975-04-29 LU LU72383A patent/LU72383A1/xx unknown
-
1976
- 1976-04-24 DE DE19762618024 patent/DE2618024A1/de not_active Withdrawn
- 1976-04-27 BE BE6045465A patent/BE841193A/xx unknown
- 1976-04-27 GB GB17088/76A patent/GB1496474A/en not_active Expired
- 1976-04-28 FR FR7613203A patent/FR2309641A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| LU72383A1 (enExample) | 1977-02-08 |
| FR2309641A1 (fr) | 1976-11-26 |
| FR2309641B3 (enExample) | 1979-03-16 |
| BE841193A (fr) | 1976-08-16 |
| DE2618024A1 (de) | 1976-11-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |