SE401199B - Sett for framstellning av rostfritt stal enligt patentet 7316039-2 - Google Patents
Sett for framstellning av rostfritt stal enligt patentet 7316039-2Info
- Publication number
- SE401199B SE401199B SE7407845A SE7407845A SE401199B SE 401199 B SE401199 B SE 401199B SE 7407845 A SE7407845 A SE 7407845A SE 7407845 A SE7407845 A SE 7407845A SE 401199 B SE401199 B SE 401199B
- Authority
- SE
- Sweden
- Prior art keywords
- kit
- manufacture
- stainless steel
- steel according
- stainless
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
- C21B13/0013—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state introduction of iron oxide into a bath of molten iron containing a carbon reductant
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/12—Making spongy iron or liquid steel, by direct processes in electric furnaces
-
- 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
- C21C5/005—Manufacture of stainless steel
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Priority Applications (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7407845A SE401199B (sv) | 1974-06-14 | 1974-06-14 | Sett for framstellning av rostfritt stal enligt patentet 7316039-2 |
IT26695/74A IT1025039B (it) | 1973-11-28 | 1974-08-28 | Metodo di riduzione diretta in convertitore metallurgico |
IN1978/CAL/74A IN143021B (sv) | 1973-11-28 | 1974-09-03 | |
AU72929/74A AU484247B2 (en) | 1973-11-28 | 1974-09-03 | Process for reduction ofa metal oxide to metal |
LU70867A LU70867A1 (sv) | 1973-11-28 | 1974-09-06 | |
FI2623/74A FI66203C (fi) | 1973-11-28 | 1974-09-06 | Metallurgiskt foerfarande |
FR7430431A FR2252414B1 (sv) | 1973-11-28 | 1974-09-09 | |
AT727374A AT338844B (de) | 1973-11-28 | 1974-09-10 | Verfahren zur direkten reduktion von metallen aus deren pulverformigen oxyden |
DE2443177A DE2443177C2 (de) | 1973-11-28 | 1974-09-10 | Metallurgisches Verfahren zur direkten Reduktion von Metalloxiden zu Metall |
GB3946174A GB1468450A (sv) | 1973-11-28 | 1974-09-10 | |
NO74743247A NO743247L (sv) | 1973-11-28 | 1974-09-10 | |
US05/505,171 US3942978A (en) | 1973-11-28 | 1974-09-11 | Metallurgical method |
JP10479674A JPS5530041B2 (sv) | 1973-11-28 | 1974-09-11 | |
CA209,002A CA1040863A (en) | 1973-11-28 | 1974-09-11 | Process for the production of molten metal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7407845A SE401199B (sv) | 1974-06-14 | 1974-06-14 | Sett for framstellning av rostfritt stal enligt patentet 7316039-2 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7407845L SE7407845L (sv) | 1976-01-08 |
SE401199B true SE401199B (sv) | 1978-04-24 |
Family
ID=20321433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7407845A SE401199B (sv) | 1973-11-28 | 1974-06-14 | Sett for framstellning av rostfritt stal enligt patentet 7316039-2 |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE401199B (sv) |
-
1974
- 1974-06-14 SE SE7407845A patent/SE401199B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE7407845L (sv) | 1976-01-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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