FR1038237A - Process for the preparation of low carbon steel from scrap containing substances forming special carbides - Google Patents
Process for the preparation of low carbon steel from scrap containing substances forming special carbidesInfo
- Publication number
- FR1038237A FR1038237A FR1038237DA FR1038237A FR 1038237 A FR1038237 A FR 1038237A FR 1038237D A FR1038237D A FR 1038237DA FR 1038237 A FR1038237 A FR 1038237A
- Authority
- FR
- France
- Prior art keywords
- preparation
- carbon steel
- low carbon
- containing substances
- scrap containing
- 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
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
-
- 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
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1038237X | 1950-06-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1038237A true FR1038237A (en) | 1953-09-25 |
Family
ID=7716137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1038237D Expired FR1038237A (en) | 1950-06-10 | 1951-06-08 | Process for the preparation of low carbon steel from scrap containing substances forming special carbides |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1038237A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1433597B1 (en) * | 1961-10-16 | 1970-11-05 | Oesterr Alpine Montan | Process for the production of high-alloy steels |
-
1951
- 1951-06-08 FR FR1038237D patent/FR1038237A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1433597B1 (en) * | 1961-10-16 | 1970-11-05 | Oesterr Alpine Montan | Process for the production of high-alloy steels |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR884271A (en) | Process for preparing high molecular weight compounds containing oxygen and nitrogen | |
FR1068934A (en) | Process for the preparation of low carbon steel from scrap containing substances forming special carbides | |
FR1038237A (en) | Process for the preparation of low carbon steel from scrap containing substances forming special carbides | |
FR976553A (en) | Process for the production of hydrogen and carbon monoxide | |
FR1304418A (en) | Process for the production of steels from cast iron | |
FR1010409A (en) | Process for the selective extraction of oxygenates from the primary products of the catalytic hydrogenation of carbon monoxide | |
FR1038119A (en) | Process for the conversion of carbon monoxide | |
FR1049773A (en) | Process for refining steel and steel alloys | |
FR1035433A (en) | Process for the catalytic hydrogenation of carbon monoxide | |
FR51398E (en) | Process for the production of pure iron or iron alloys from ferrous materials | |
FR1011673A (en) | Process for the catalytic hydrogenation of carbon monoxide | |
FR978767A (en) | Process for the production of hard metals free from free carbon for machining steel | |
FR1037418A (en) | Process for producing steel directly from ferrous ores | |
CH288175A (en) | Process for the preparation of solutions of acrylonitrile polymers. | |
FR929700A (en) | Process for removing hydrogen from steel | |
FR1039090A (en) | Process for the catalytic hydrogenation of carbon monoxide | |
FR732958A (en) | Process for the production of metals, metal mixtures and metal alloys containing carbon | |
FR1023737A (en) | Process for refining steel with pure oxygen | |
FR1090046A (en) | Process for the extraction of metals, more especially heavy metals, from silicates | |
FR1053345A (en) | Process for improving the forgeability of alloy steels, or heavy metal alloys | |
FR1109343A (en) | Process for the production of high carbon, low Si and s carbon alloys of iron and carbon from scrap steel | |
FR1029065A (en) | Process for the treatment of steel alloys | |
FR874681A (en) | Process and installation for the production of carbon by catalytic decomposition of carbon monoxide | |
FR856667A (en) | Process for the production of pure iron or iron alloys from ferrous materials | |
FR1261440A (en) | Processes for the manufacture of carbon deposits from oil and resulting products |