NO854491L - Fremstilling av legeringsstaal ved bruk av kjemisk preparert v2o3 som et vanadium additiv. - Google Patents
Fremstilling av legeringsstaal ved bruk av kjemisk preparert v2o3 som et vanadium additiv.Info
- Publication number
- NO854491L NO854491L NO854491A NO854491A NO854491L NO 854491 L NO854491 L NO 854491L NO 854491 A NO854491 A NO 854491A NO 854491 A NO854491 A NO 854491A NO 854491 L NO854491 L NO 854491L
- Authority
- NO
- Norway
- Prior art keywords
- vanadium
- molten steel
- steel
- aod
- container
- Prior art date
Links
- 229910052720 vanadium Inorganic materials 0.000 title claims abstract description 56
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 239000000654 additive Substances 0.000 title claims abstract description 23
- 230000000996 additive effect Effects 0.000 title claims abstract description 22
- 239000000126 substance Substances 0.000 title description 3
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 52
- 239000010959 steel Substances 0.000 claims abstract description 52
- 238000000034 method Methods 0.000 claims abstract description 19
- 229910000851 Alloy steel Inorganic materials 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 claims abstract description 10
- 230000008569 process Effects 0.000 claims abstract description 10
- 239000002893 slag Substances 0.000 claims description 24
- 239000000203 mixture Substances 0.000 claims description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 17
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 16
- 239000001301 oxygen Substances 0.000 claims description 16
- 229910052760 oxygen Inorganic materials 0.000 claims description 16
- 229910052710 silicon Inorganic materials 0.000 claims description 15
- 229910052782 aluminium Inorganic materials 0.000 claims description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 229910052681 coesite Inorganic materials 0.000 claims description 9
- 229910052906 cristobalite Inorganic materials 0.000 claims description 9
- 239000010703 silicon Substances 0.000 claims description 9
- 229910052682 stishovite Inorganic materials 0.000 claims description 9
- 229910052905 tridymite Inorganic materials 0.000 claims description 9
- 229910052786 argon Inorganic materials 0.000 claims description 8
- 238000009628 steelmaking Methods 0.000 claims description 8
- 230000003647 oxidation Effects 0.000 claims description 7
- 238000007254 oxidation reaction Methods 0.000 claims description 7
- 239000000377 silicon dioxide Substances 0.000 claims description 7
- 235000012239 silicon dioxide Nutrition 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 238000012546 transfer Methods 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 3
- 230000001590 oxidative effect Effects 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 abstract description 6
- 239000000956 alloy Substances 0.000 abstract description 6
- 238000005261 decarburization Methods 0.000 abstract description 3
- 239000002245 particle Substances 0.000 description 32
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 description 28
- 229910052799 carbon Inorganic materials 0.000 description 12
- 238000006722 reduction reaction Methods 0.000 description 12
- 238000007792 addition Methods 0.000 description 11
- 239000003638 chemical reducing agent Substances 0.000 description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 9
- 230000009467 reduction Effects 0.000 description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 229910001315 Tool steel Inorganic materials 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- INZDTEICWPZYJM-UHFFFAOYSA-N 1-(chloromethyl)-4-[4-(chloromethyl)phenyl]benzene Chemical compound C1=CC(CCl)=CC=C1C1=CC=C(CCl)C=C1 INZDTEICWPZYJM-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000001000 micrograph Methods 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 229910000628 Ferrovanadium Inorganic materials 0.000 description 5
- PNXOJQQRXBVKEX-UHFFFAOYSA-N iron vanadium Chemical compound [V].[Fe] PNXOJQQRXBVKEX-UHFFFAOYSA-N 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- VVTSZOCINPYFDP-UHFFFAOYSA-N [O].[Ar] Chemical compound [O].[Ar] VVTSZOCINPYFDP-UHFFFAOYSA-N 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 229910052791 calcium Inorganic materials 0.000 description 4
- 239000011575 calcium Substances 0.000 description 4
- 229910052804 chromium Inorganic materials 0.000 description 4
- 239000011651 chromium Substances 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 229910052748 manganese Inorganic materials 0.000 description 4
- 239000011572 manganese Substances 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 229910052750 molybdenum Inorganic materials 0.000 description 4
- 238000001878 scanning electron micrograph Methods 0.000 description 4
- 229910052721 tungsten Inorganic materials 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- -1 V2O5 or V2O3 Chemical compound 0.000 description 3
- 238000002441 X-ray diffraction Methods 0.000 description 3
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 description 3
- QUEDYRXQWSDKKG-UHFFFAOYSA-M [O-2].[O-2].[V+5].[OH-] Chemical compound [O-2].[O-2].[V+5].[OH-] QUEDYRXQWSDKKG-UHFFFAOYSA-M 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000009257 reactivity Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000161 steel melt Substances 0.000 description 3
- 229910001935 vanadium oxide Inorganic materials 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- UNTBPXHCXVWYOI-UHFFFAOYSA-O azanium;oxido(dioxo)vanadium Chemical compound [NH4+].[O-][V](=O)=O UNTBPXHCXVWYOI-UHFFFAOYSA-O 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 244000007645 Citrus mitis Species 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 241000883306 Huso huso Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 241000212342 Sium Species 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- SKKMWRVAJNPLFY-UHFFFAOYSA-N azanylidynevanadium Chemical compound [V]#N SKKMWRVAJNPLFY-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000004626 scanning electron microscopy Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- LSGOVYNHVSXFFJ-UHFFFAOYSA-N vanadate(3-) Chemical compound [O-][V]([O-])([O-])=O LSGOVYNHVSXFFJ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/006—Making ferrous alloys compositions used for making ferrous 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
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Radio Relay Systems (AREA)
- Underground Or Underwater Handling Of Building Materials (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Steel (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/588,411 US4526613A (en) | 1984-03-12 | 1984-03-12 | Production of alloy steels using chemically prepared V2 O3 as a vanadium additive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO854491L true NO854491L (no) | 1985-11-11 |
Family
ID=24353734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO854491A NO854491L (no) | 1984-03-12 | 1985-11-11 | Fremstilling av legeringsstaal ved bruk av kjemisk preparert v2o3 som et vanadium additiv. |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US4526613A (de) |
| EP (1) | EP0158762B1 (de) |
| JP (1) | JPS60190509A (de) |
| KR (1) | KR850700260A (de) |
| AT (1) | ATE47886T1 (de) |
| AU (1) | AU4111685A (de) |
| CA (1) | CA1237897A (de) |
| DD (1) | DD237525A5 (de) |
| DE (1) | DE3480413D1 (de) |
| DK (1) | DK521985A (de) |
| ES (1) | ES8603588A1 (de) |
| FI (1) | FI854450A0 (de) |
| GR (1) | GR850607B (de) |
| HU (1) | HUT40468A (de) |
| NO (1) | NO854491L (de) |
| PL (1) | PL252372A1 (de) |
| PT (1) | PT80085B (de) |
| WO (1) | WO1985004193A1 (de) |
| YU (1) | YU38285A (de) |
| ZA (1) | ZA851808B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5242483A (en) * | 1992-08-05 | 1993-09-07 | Intevep, S.A. | Process for the production of vanadium-containing steel alloys |
| KR20020057680A (ko) * | 2001-01-03 | 2002-07-12 | 최한천 | 오산화 바나듐 브리케트 제조방법 |
| US20040099999A1 (en) | 2002-10-11 | 2004-05-27 | Borland William J. | Co-fired capacitor and method for forming ceramic capacitors for use in printed wiring boards |
| RU2626110C1 (ru) * | 2016-01-22 | 2017-07-21 | Акционерное общество "Научно-производственная корпорация "Уралвагонзавод" имени Ф.Э. Дзержинского" | Способ выплавки низколегированной ванадийсодержащей стали |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3252790A (en) * | 1956-06-27 | 1966-05-24 | Union Carbide Corp | Preparation of metals and alloys |
| BE610265A (de) * | 1960-11-18 | |||
| US3410652A (en) * | 1968-01-24 | 1968-11-12 | Union Carbide Corp | Production of vanadium trioxide |
| US3591367A (en) * | 1968-07-23 | 1971-07-06 | Reading Alloys | Additive agent for ferrous alloys |
| US4256487A (en) * | 1977-04-29 | 1981-03-17 | Bobkova Olga S | Process for producing vanadium-containing alloys |
| DE3034430A1 (de) * | 1980-09-12 | 1982-04-29 | Boschgotthardshütte O.Breyer GmbH, 5900 Siegen | Verfahren zum zweistufigen herstellen von edelbau- und werkzeugstaehlen |
| US4361442A (en) * | 1981-03-31 | 1982-11-30 | Union Carbide Corporation | Vanadium addition agent for iron-base alloys |
| US4396425A (en) * | 1981-03-31 | 1983-08-02 | Union Carbide Corporation | Addition agent for adding vanadium to iron base alloys |
-
1984
- 1984-03-12 US US06/588,411 patent/US4526613A/en not_active Expired - Fee Related
- 1984-10-03 CA CA000464649A patent/CA1237897A/en not_active Expired
- 1984-10-30 JP JP59228834A patent/JPS60190509A/ja active Granted
- 1984-12-03 EP EP84850372A patent/EP0158762B1/de not_active Expired
- 1984-12-03 DE DE8484850372T patent/DE3480413D1/de not_active Expired
- 1984-12-03 AT AT84850372T patent/ATE47886T1/de not_active IP Right Cessation
-
1985
- 1985-03-11 KR KR1019850700295A patent/KR850700260A/ko not_active Application Discontinuation
- 1985-03-11 ES ES541148A patent/ES8603588A1/es not_active Expired
- 1985-03-11 AU AU41116/85A patent/AU4111685A/en not_active Abandoned
- 1985-03-11 DD DD85274008A patent/DD237525A5/de not_active IP Right Cessation
- 1985-03-11 GR GR850607A patent/GR850607B/el unknown
- 1985-03-11 YU YU00382/85A patent/YU38285A/xx unknown
- 1985-03-11 PT PT80085A patent/PT80085B/pt unknown
- 1985-03-11 HU HU851487A patent/HUT40468A/hu unknown
- 1985-03-11 WO PCT/US1985/000389 patent/WO1985004193A1/en active Application Filing
- 1985-03-11 ZA ZA851808A patent/ZA851808B/xx unknown
- 1985-03-12 PL PL25237285A patent/PL252372A1/xx unknown
- 1985-11-11 NO NO854491A patent/NO854491L/no unknown
- 1985-11-12 FI FI854450A patent/FI854450A0/fi not_active Application Discontinuation
- 1985-11-12 DK DK521985A patent/DK521985A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| ZA851808B (en) | 1985-10-30 |
| DK521985D0 (da) | 1985-11-12 |
| EP0158762A1 (de) | 1985-10-23 |
| JPH0140883B2 (de) | 1989-09-01 |
| DK521985A (da) | 1986-01-13 |
| WO1985004193A1 (en) | 1985-09-26 |
| PT80085B (en) | 1987-03-25 |
| PT80085A (en) | 1985-04-01 |
| FI854450A (fi) | 1985-11-12 |
| EP0158762B1 (de) | 1989-11-08 |
| FI854450A0 (fi) | 1985-11-12 |
| PL252372A1 (en) | 1985-12-17 |
| DE3480413D1 (en) | 1989-12-14 |
| ATE47886T1 (de) | 1989-11-15 |
| ES541148A0 (es) | 1985-12-16 |
| ES8603588A1 (es) | 1985-12-16 |
| CA1237897A (en) | 1988-06-14 |
| KR850700260A (ko) | 1985-12-26 |
| GR850607B (de) | 1985-07-12 |
| US4526613A (en) | 1985-07-02 |
| AU4111685A (en) | 1985-10-11 |
| DD237525A5 (de) | 1986-07-16 |
| YU38285A (en) | 1988-02-29 |
| HUT40468A (en) | 1986-12-28 |
| JPS60190509A (ja) | 1985-09-28 |
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