BE779108A - Low carbon steel - by blowing oxygen and hydrocarbon and then oxygen and steam into smelt - Google Patents
Low carbon steel - by blowing oxygen and hydrocarbon and then oxygen and steam into smeltInfo
- Publication number
- BE779108A BE779108A BE779108A BE779108A BE779108A BE 779108 A BE779108 A BE 779108A BE 779108 A BE779108 A BE 779108A BE 779108 A BE779108 A BE 779108A BE 779108 A BE779108 A BE 779108A
- Authority
- BE
- Belgium
- Prior art keywords
- smelt
- oxygen
- blowing
- refining
- steam
- Prior art date
Links
- 241001062472 Stokellia anisodon Species 0.000 title abstract 4
- 238000007664 blowing Methods 0.000 title abstract 3
- 239000004215 Carbon black (E152) Substances 0.000 title abstract 2
- 229930195733 hydrocarbon Natural products 0.000 title abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title 2
- 229910052760 oxygen Inorganic materials 0.000 title 2
- 239000001301 oxygen Substances 0.000 title 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 title 1
- 238000007670 refining Methods 0.000 abstract 3
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 239000010959 steel 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
- 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
- C21C5/34—Blowing through the bath
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE779108A BE779108A (en) | 1972-02-08 | 1972-02-08 | Low carbon steel - by blowing oxygen and hydrocarbon and then oxygen and steam into smelt |
| LU66985D LU66985A1 (enEXAMPLES) | 1972-02-08 | 1973-02-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE779108A BE779108A (en) | 1972-02-08 | 1972-02-08 | Low carbon steel - by blowing oxygen and hydrocarbon and then oxygen and steam into smelt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE779108A true BE779108A (en) | 1972-05-30 |
Family
ID=3859236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE779108A BE779108A (en) | 1972-02-08 | 1972-02-08 | Low carbon steel - by blowing oxygen and hydrocarbon and then oxygen and steam into smelt |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE779108A (enEXAMPLES) |
| LU (1) | LU66985A1 (enEXAMPLES) |
-
1972
- 1972-02-08 BE BE779108A patent/BE779108A/xx unknown
-
1973
- 1973-02-07 LU LU66985D patent/LU66985A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU66985A1 (enEXAMPLES) | 1973-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES423106A1 (es) | Procedimiento para afinar arrabio. | |
| BE779108A (en) | Low carbon steel - by blowing oxygen and hydrocarbon and then oxygen and steam into smelt | |
| ES407219A1 (es) | Procedimiento y dispositivo para la apertura de un cuerpo de obturacion no manipulable de la buza de fondo de una cu- chara de colada. | |
| FR2060004A1 (en) | Bottom blowing steel converter employing - both oxygen and endothermic gas | |
| GB1418488A (en) | Method and apparatus for the refining of steel | |
| FR2170281A1 (en) | Fusing scrap iron - in vessel with concentric tuyeres providing oxygen and fuel | |
| BE762142A (en) | Furnace conditions and tuyeres for thomasbot | |
| SE7710483L (sv) | Forfaringssett for framstellning av rostfritt stal i konverter | |
| JPS5425209A (en) | Method of producing super low carbon steel | |
| FR2142098A1 (en) | Continuous blow refining metal - starting in oxygen blown - vessel with subsequent slagging/cooling agent addn | |
| BE768618A (en) | Continuous blow refining metal - starting in oxygen blown - vessel with subsequent slagging/cooling agent addn | |
| ES422325A1 (es) | Procedimiento de elaboracion de aceros al cromo. | |
| FR2085621A1 (en) | Pneumatic refining of cast iron | |
| GB944479A (en) | Process for refining pig iron of high phosphorus content | |
| BE780910A (en) | Refining iron - blowing oxidising gas above the melt to reduce heat loss from exhausting carbon monoxide | |
| FR2244822A2 (en) | Continuous conversion of pig iron into steel - using both top and side blowing of oxygen into the reactor | |
| JPS54118317A (en) | Preparation of low carbon steel | |
| BE782346A (en) | Ferrous scrap melting appts - including double coaxial tube tuyeres | |
| GB1027601A (en) | Method and apparatus for producing steel from pig iron | |
| BE774944A (en) | Plane bottomed converter - uses horizontal oxygen jet at acute angle to diameter | |
| FR2187921A1 (en) | Low C high-chrome alloy steels prodn - without chrome slagging | |
| FR2204692A1 (en) | Making addns to steel melts - in ladles without slag contamination | |
| JPS552759A (en) | Manufacture of ultra-low-carbon stainless steel | |
| GB1181779A (en) | Steel-Making | |
| FR2155572A5 (en) | Melt refing ing - using a coaxial double tube tuyere oriented horizon |