BE733557A - - Google Patents
Info
- Publication number
- BE733557A BE733557A BE733557DA BE733557A BE 733557 A BE733557 A BE 733557A BE 733557D A BE733557D A BE 733557DA BE 733557 A BE733557 A BE 733557A
- Authority
- BE
- Belgium
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
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/068—Decarburising
- C21C7/0685—Decarburising of stainless steel
-
- 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
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/5264—Manufacture of alloyed steels including ferro-alloys
-
- 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
- C21C7/10—Handling in a vacuum
-
- 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)
- Manufacturing & Machinery (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681783055 DE1783055B1 (de) | 1968-09-26 | 1968-09-26 | Verfahren zur Herstellung legierter Staehle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE733557A true BE733557A (xx) | 1969-11-03 |
Family
ID=5705278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE733557D BE733557A (xx) | 1968-09-26 | 1969-05-23 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE733557A (xx) |
| DE (1) | DE1783055B1 (xx) |
| FR (1) | FR2018889A1 (xx) |
| GB (1) | GB1212325A (xx) |
| SE (1) | SE344966B (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58151416A (ja) * | 1982-03-03 | 1983-09-08 | Sumitomo Metal Ind Ltd | クロムを含む溶融鉄合金の脱燐・脱硫方法 |
| CN116117095B (zh) * | 2023-01-06 | 2023-06-20 | 江苏省沙钢钢铁研究院有限公司 | 一种高碳钢线材及其制备方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1238058A (fr) * | 1958-10-11 | 1960-08-05 | Suedwestfalen Ag Stahlwerke | Procédé pour l'obtention de bains de fusion de métaux fortement alliés |
-
1968
- 1968-09-26 DE DE19681783055 patent/DE1783055B1/de active Pending
-
1969
- 1969-05-14 GB GB24664/69A patent/GB1212325A/en not_active Expired
- 1969-05-23 BE BE733557D patent/BE733557A/xx unknown
- 1969-06-04 SE SE7869/69A patent/SE344966B/xx unknown
- 1969-06-06 FR FR6918656A patent/FR2018889A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| SE344966B (xx) | 1972-05-08 |
| FR2018889A1 (xx) | 1970-06-26 |
| DE1783055B1 (de) | 1971-10-28 |
| GB1212325A (en) | 1970-11-11 |