GB315444A - Process of making commercially pure iron alloys - Google Patents
Process of making commercially pure iron alloysInfo
- Publication number
- GB315444A GB315444A GB4668/28A GB466828A GB315444A GB 315444 A GB315444 A GB 315444A GB 4668/28 A GB4668/28 A GB 4668/28A GB 466828 A GB466828 A GB 466828A GB 315444 A GB315444 A GB 315444A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bath
- carbon
- pure iron
- furnace
- iron alloys
- 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
- 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
- C21C7/06—Deoxidising, e.g. killing
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
315,444. Reinartz, L. F., and Nead, J. H. Feb. 14, 1928. Alloys.-In a process of producing alloys of iron with such metals as chromium, cobalt, molybdenum, nickel, titanium, or vanadium, having a carbon content not exceeding 0.1 per cent, a bath of molten iron of very low carbon and impurity content, which may be part of the product of an open-hearth furnace, is prepared under oxidizing conditions in an electric furnace. The bath is degasified, and a reducing slag is then formed on the surface of the bath, a carbon-free alloying metal being added whilst maintaining the heat in the furnace.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4668/28A GB315444A (en) | 1928-02-14 | 1928-02-14 | Process of making commercially pure iron alloys |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4668/28A GB315444A (en) | 1928-02-14 | 1928-02-14 | Process of making commercially pure iron alloys |
Publications (1)
Publication Number | Publication Date |
---|---|
GB315444A true GB315444A (en) | 1929-07-15 |
Family
ID=9781524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4668/28A Expired GB315444A (en) | 1928-02-14 | 1928-02-14 | Process of making commercially pure iron alloys |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB315444A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2646352A (en) * | 1947-04-08 | 1953-07-21 | Armco Steel Corp | Alloy steel products |
CN110205439A (en) * | 2019-07-17 | 2019-09-06 | 攀钢集团钛业有限责任公司 | The method of EBT electric arc furnace smelting production ingot iron |
CN113718177A (en) * | 2021-09-24 | 2021-11-30 | 成都先进金属材料产业技术研究院股份有限公司 | Medium-carbon industrial ultra-pure iron and preparation method thereof |
-
1928
- 1928-02-14 GB GB4668/28A patent/GB315444A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2646352A (en) * | 1947-04-08 | 1953-07-21 | Armco Steel Corp | Alloy steel products |
CN110205439A (en) * | 2019-07-17 | 2019-09-06 | 攀钢集团钛业有限责任公司 | The method of EBT electric arc furnace smelting production ingot iron |
CN110205439B (en) * | 2019-07-17 | 2021-03-16 | 攀钢集团钛业有限责任公司 | Method for producing industrial pure iron by smelting in EBT electric arc furnace |
CN113718177A (en) * | 2021-09-24 | 2021-11-30 | 成都先进金属材料产业技术研究院股份有限公司 | Medium-carbon industrial ultra-pure iron and preparation method thereof |
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