ZA200908515B - Enhanced alloy recovery in molten steel baths utilizing cored wires doped with deoxidants - Google Patents
Enhanced alloy recovery in molten steel baths utilizing cored wires doped with deoxidantsInfo
- Publication number
- ZA200908515B ZA200908515B ZA200908515A ZA200908515A ZA200908515B ZA 200908515 B ZA200908515 B ZA 200908515B ZA 200908515 A ZA200908515 A ZA 200908515A ZA 200908515 A ZA200908515 A ZA 200908515A ZA 200908515 B ZA200908515 B ZA 200908515B
- Authority
- ZA
- South Africa
- Prior art keywords
- deoxidants
- molten steel
- cored wires
- alloy recovery
- steel baths
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title 1
- 239000000956 alloy Substances 0.000 title 1
- 229910045601 alloy Inorganic materials 0.000 title 1
- 238000011084 recovery Methods 0.000 title 1
- 239000010959 steel Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- 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
- C21C7/0056—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires
-
- 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
- C21C7/0006—Adding metallic additives
-
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
- C22C29/04—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbonitrides
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Continuous Casting (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US93867107P | 2007-05-17 | 2007-05-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200908515B true ZA200908515B (en) | 2010-08-25 |
Family
ID=40122183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200908515A ZA200908515B (en) | 2007-05-17 | 2009-12-01 | Enhanced alloy recovery in molten steel baths utilizing cored wires doped with deoxidants |
Country Status (21)
Country | Link |
---|---|
US (1) | US20080314199A1 (en) |
EP (1) | EP2158337A4 (en) |
JP (1) | JP2010527410A (en) |
KR (1) | KR20100029078A (en) |
CN (1) | CN101688260A (en) |
AT (1) | AT507365A2 (en) |
BR (1) | BRPI0811753A2 (en) |
CA (1) | CA2686285A1 (en) |
CZ (1) | CZ2009857A3 (en) |
DE (1) | DE112008001288T5 (en) |
ES (1) | ES2343302B1 (en) |
FI (1) | FI20096347A (en) |
GB (1) | GB2461239A (en) |
MX (1) | MX2009012438A (en) |
PL (1) | PL390678A1 (en) |
RU (1) | RU2529132C2 (en) |
SE (1) | SE0901523L (en) |
SK (1) | SK500572009A3 (en) |
TR (1) | TR200908693T1 (en) |
WO (1) | WO2008144617A1 (en) |
ZA (1) | ZA200908515B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI0419127A (en) * | 2004-11-22 | 2007-12-11 | Invista Tech Sarl | solid-state crystallization and polymerization method of polymer pellets, coated pellets, injection stretch blow molded container manufactured with coated pellets, preform for manufacture of injection stretch blow molded container and silica coated polymer pellets smoked |
EP4272694A3 (en) | 2006-04-20 | 2024-01-03 | Sonendo, Inc. | Apparatus for treating root canals of teeth |
US7980854B2 (en) | 2006-08-24 | 2011-07-19 | Medical Dental Advanced Technologies Group, L.L.C. | Dental and medical treatments and procedures |
JP5157889B2 (en) * | 2008-12-26 | 2013-03-06 | 日立電線株式会社 | Copper alloy ingot manufacturing method and active element addition method |
EP3013277B1 (en) | 2013-06-26 | 2023-07-19 | Sonendo, Inc. | Apparatus and methods for filling teeth and root canals |
CN108977722A (en) * | 2018-08-01 | 2018-12-11 | 浙江大隆合金钢有限公司 | A method of improving 05Cr17Ni4Cu4Nb steel clamp sundries grade |
CA3031491C (en) | 2019-01-03 | 2020-03-24 | 2498890 Ontario Inc. | Systems, methods, and cored wires for treating a molten metal |
USD997355S1 (en) | 2020-10-07 | 2023-08-29 | Sonendo, Inc. | Dental treatment instrument |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4917930B1 (en) | 1962-08-24 | 1974-05-07 | ||
US3829312A (en) * | 1972-01-04 | 1974-08-13 | Nat Res Inst Metals | Process for the manufacture of steel of good machinability |
US3915693A (en) * | 1972-06-21 | 1975-10-28 | Robert T C Rasmussen | Process, structure and composition relating to master alloys in wire or rod form |
BE819608A (en) * | 1974-09-06 | 1974-12-31 | FURNISHED WIRES FOR ELECTROGAS WELDING. | |
GB1554104A (en) * | 1975-07-23 | 1979-10-17 | British Steel Corp | Refining liquid metal |
GB1504250A (en) | 1975-12-05 | 1978-03-15 | Hoesch Werke Ag | Addition of wire to a metal melt |
FR2476542B1 (en) * | 1980-02-26 | 1983-03-11 | Vallourec | |
US4483710A (en) * | 1981-03-31 | 1984-11-20 | Union Carbide Corporation | Addition agent for adding vanadium to iron base alloys |
US4663244A (en) * | 1983-09-09 | 1987-05-05 | Messer Griesheim Gmbh | Filler containing easily oxidizable elements |
FR2612945B1 (en) * | 1987-03-24 | 1993-08-13 | Affival | PROCESS FOR PREPARING LEAD-CONTAINING FERROUS METALS AND FILLED WIRE FOR IMPLEMENTING THE PROCESS |
DE3739156A1 (en) | 1987-11-19 | 1989-06-01 | Sueddeutsche Kalkstickstoff | NITROGEN ADDITIVE FOR STEEL MELTING |
DE3739154A1 (en) * | 1987-11-19 | 1989-06-01 | Sueddeutsche Kalkstickstoff | LEADING ADDITIVE FOR STEEL MELTING |
DE3924558C1 (en) * | 1989-07-25 | 1990-11-22 | Skw Trostberg Ag, 8223 Trostberg, De | |
DE4138231C1 (en) * | 1991-11-21 | 1992-10-22 | Skw Trostberg Ag, 8223 Trostberg, De | |
RU2000335C1 (en) * | 1992-01-08 | 1993-09-07 | Владимир Андреевич Паршин | Method of treating molten steel |
DE4236727C2 (en) * | 1992-10-30 | 1997-02-06 | Sueddeutsche Kalkstickstoff | Melting agent and its use |
RU2061762C1 (en) * | 1993-02-18 | 1996-06-10 | Институт новой металлургической технологии | Method of treating steel in ladle |
ES2195768B1 (en) * | 2002-02-13 | 2005-03-01 | Juan Asensio Lozano | MANUFACTURING PROCEDURE OF A STEEL AUSTENITICO TO THE MICROALEATED STEEL AND STEEL AS OBTAINED. |
GB2422618A (en) * | 2005-01-28 | 2006-08-02 | Injection Alloys Ltd | Molten metal refining wire |
-
2008
- 2008-05-19 AT AT0916108A patent/AT507365A2/en not_active Application Discontinuation
- 2008-05-19 ES ES200950056A patent/ES2343302B1/en not_active Withdrawn - After Issue
- 2008-05-19 CZ CZ20090857A patent/CZ2009857A3/en unknown
- 2008-05-19 US US12/122,889 patent/US20080314199A1/en not_active Abandoned
- 2008-05-19 CN CN200880023283A patent/CN101688260A/en active Pending
- 2008-05-19 KR KR1020097024596A patent/KR20100029078A/en not_active Application Discontinuation
- 2008-05-19 WO PCT/US2008/064062 patent/WO2008144617A1/en active Application Filing
- 2008-05-19 PL PL390678A patent/PL390678A1/en not_active Application Discontinuation
- 2008-05-19 EP EP08769509A patent/EP2158337A4/en not_active Withdrawn
- 2008-05-19 SE SE0901523A patent/SE0901523L/en not_active Application Discontinuation
- 2008-05-19 CA CA002686285A patent/CA2686285A1/en not_active Abandoned
- 2008-05-19 TR TR2009/08693T patent/TR200908693T1/en unknown
- 2008-05-19 JP JP2010508627A patent/JP2010527410A/en active Pending
- 2008-05-19 BR BRPI0811753-5A2A patent/BRPI0811753A2/en not_active Application Discontinuation
- 2008-05-19 RU RU2009146821/02A patent/RU2529132C2/en active
- 2008-05-19 MX MX2009012438A patent/MX2009012438A/en unknown
- 2008-05-19 DE DE112008001288T patent/DE112008001288T5/en not_active Withdrawn
- 2008-05-19 SK SK50057-2009A patent/SK500572009A3/en unknown
-
2009
- 2009-11-16 GB GB0919971A patent/GB2461239A/en not_active Withdrawn
- 2009-12-01 ZA ZA200908515A patent/ZA200908515B/en unknown
- 2009-12-17 FI FI20096347A patent/FI20096347A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
MX2009012438A (en) | 2010-04-27 |
SK500572009A3 (en) | 2010-03-08 |
RU2529132C2 (en) | 2014-09-27 |
BRPI0811753A2 (en) | 2014-11-11 |
ES2343302A1 (en) | 2010-07-27 |
PL390678A1 (en) | 2010-10-25 |
CN101688260A (en) | 2010-03-31 |
GB0919971D0 (en) | 2009-12-30 |
JP2010527410A (en) | 2010-08-12 |
CA2686285A1 (en) | 2008-11-27 |
EP2158337A1 (en) | 2010-03-03 |
CZ2009857A3 (en) | 2010-03-03 |
FI20096347A (en) | 2009-12-18 |
US20080314199A1 (en) | 2008-12-25 |
RU2009146821A (en) | 2011-06-27 |
TR200908693T1 (en) | 2010-04-21 |
GB2461239A (en) | 2009-12-30 |
KR20100029078A (en) | 2010-03-15 |
SE0901523A0 (en) | 2010-02-12 |
EP2158337A4 (en) | 2010-11-03 |
SE0901523L (en) | 2010-02-12 |
DE112008001288T5 (en) | 2010-07-15 |
WO2008144617A1 (en) | 2008-11-27 |
AT507365A2 (en) | 2010-04-15 |
ES2343302B1 (en) | 2011-06-17 |
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