GB1373194A - Method of manufacturing steel - Google Patents
Method of manufacturing steelInfo
- Publication number
- GB1373194A GB1373194A GB1339573A GB1339573A GB1373194A GB 1373194 A GB1373194 A GB 1373194A GB 1339573 A GB1339573 A GB 1339573A GB 1339573 A GB1339573 A GB 1339573A GB 1373194 A GB1373194 A GB 1373194A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vessel
- melt
- steel
- tapping
- dephosphorizing
- 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 5
- 239000010959 steel Substances 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000003795 chemical substances by application Substances 0.000 abstract 6
- 238000010079 rubber tapping Methods 0.000 abstract 5
- 239000000155 melt Substances 0.000 abstract 4
- 239000000161 steel melt Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910000616 Ferromanganese Inorganic materials 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 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
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 abstract 1
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 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
- 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
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 |
|---|---|---|---|
| LU64995 | 1972-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1373194A true GB1373194A (en) | 1974-11-06 |
Family
ID=19726987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1339573A Expired GB1373194A (en) | 1972-03-20 | 1973-03-20 | Method of manufacturing steel |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT332440B (enrdf_load_stackoverflow) |
| BE (1) | BE796590A (enrdf_load_stackoverflow) |
| DE (1) | DE2313139A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2176815B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1373194A (enrdf_load_stackoverflow) |
| IT (1) | IT980436B (enrdf_load_stackoverflow) |
| LU (1) | LU64995A1 (enrdf_load_stackoverflow) |
| NL (1) | NL7303799A (enrdf_load_stackoverflow) |
-
1972
- 1972-03-20 LU LU64995D patent/LU64995A1/xx unknown
-
1973
- 1973-03-09 BE BE6044057A patent/BE796590A/xx unknown
- 1973-03-16 FR FR7309547A patent/FR2176815B1/fr not_active Expired
- 1973-03-16 DE DE19732313139 patent/DE2313139A1/de active Pending
- 1973-03-19 NL NL7303799A patent/NL7303799A/xx not_active Application Discontinuation
- 1973-03-20 IT IT4892573A patent/IT980436B/it active
- 1973-03-20 AT AT245673A patent/AT332440B/de not_active IP Right Cessation
- 1973-03-20 GB GB1339573A patent/GB1373194A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7303799A (enrdf_load_stackoverflow) | 1973-09-24 |
| FR2176815B1 (enrdf_load_stackoverflow) | 1976-05-21 |
| FR2176815A1 (enrdf_load_stackoverflow) | 1973-11-02 |
| LU64995A1 (enrdf_load_stackoverflow) | 1973-09-26 |
| BE796590A (fr) | 1973-07-02 |
| IT980436B (it) | 1974-09-30 |
| AT332440B (de) | 1976-09-27 |
| DE2313139A1 (de) | 1973-10-04 |
| ATA245673A (de) | 1976-01-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |