CA2828894C - Rouleau forge satisfaisant les exigences de l'industrie du laminage a froid et procede de production d'un tel rouleau - Google Patents
Rouleau forge satisfaisant les exigences de l'industrie du laminage a froid et procede de production d'un tel rouleau Download PDFInfo
- Publication number
- CA2828894C CA2828894C CA2828894A CA2828894A CA2828894C CA 2828894 C CA2828894 C CA 2828894C CA 2828894 A CA2828894 A CA 2828894A CA 2828894 A CA2828894 A CA 2828894A CA 2828894 C CA2828894 C CA 2828894C
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- roll
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 56
- 238000005097 cold rolling Methods 0.000 title claims abstract description 40
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 98
- 239000010959 steel Substances 0.000 claims abstract description 98
- 230000005496 eutectics Effects 0.000 claims abstract description 89
- 239000000203 mixture Substances 0.000 claims abstract description 86
- 150000001247 metal acetylides Chemical class 0.000 claims abstract description 48
- 229910000734 martensite Inorganic materials 0.000 claims abstract description 17
- 229910001566 austenite Inorganic materials 0.000 claims abstract description 15
- 230000000717 retained effect Effects 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims description 90
- 238000007711 solidification Methods 0.000 claims description 85
- 230000008023 solidification Effects 0.000 claims description 85
- 230000008569 process Effects 0.000 claims description 68
- 239000011651 chromium Substances 0.000 claims description 49
- 238000010438 heat treatment Methods 0.000 claims description 42
- 229910052804 chromium Inorganic materials 0.000 claims description 36
- 229910052799 carbon Inorganic materials 0.000 claims description 31
- 229910052710 silicon Inorganic materials 0.000 claims description 29
- 238000005242 forging Methods 0.000 claims description 28
- 230000006698 induction Effects 0.000 claims description 28
- 229910052750 molybdenum Inorganic materials 0.000 claims description 27
- 238000001816 cooling Methods 0.000 claims description 26
- 229910052720 vanadium Inorganic materials 0.000 claims description 26
- 238000005496 tempering Methods 0.000 claims description 25
- 229910052748 manganese Inorganic materials 0.000 claims description 22
- 239000012535 impurity Substances 0.000 claims description 20
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 15
- 238000000576 coating method Methods 0.000 claims description 15
- 239000011248 coating agent Substances 0.000 claims description 14
- 238000005096 rolling process Methods 0.000 claims description 14
- 238000003754 machining Methods 0.000 claims description 12
- 229910052698 phosphorus Inorganic materials 0.000 claims description 12
- 230000009467 reduction Effects 0.000 claims description 8
- 239000002893 slag Substances 0.000 claims description 8
- 229910052717 sulfur Inorganic materials 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 238000007670 refining Methods 0.000 claims description 6
- 230000002441 reversible effect Effects 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 238000009792 diffusion process Methods 0.000 claims description 5
- 238000011282 treatment Methods 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000013067 intermediate product Substances 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 229910052758 niobium Inorganic materials 0.000 claims description 4
- 229910052715 tantalum Inorganic materials 0.000 claims description 4
- 239000005028 tinplate Substances 0.000 claims description 4
- 229910052721 tungsten Inorganic materials 0.000 claims description 4
- 229910052726 zirconium Inorganic materials 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 43
- 239000011572 manganese Substances 0.000 description 25
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 19
- 238000005204 segregation Methods 0.000 description 19
- 239000000126 substance Substances 0.000 description 17
- 230000015572 biosynthetic process Effects 0.000 description 15
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 15
- 230000000694 effects Effects 0.000 description 13
- 238000012360 testing method Methods 0.000 description 13
- 210000004027 cell Anatomy 0.000 description 12
- 230000014759 maintenance of location Effects 0.000 description 8
- 238000002844 melting Methods 0.000 description 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 7
- 239000005864 Sulphur Substances 0.000 description 7
- 239000000470 constituent Substances 0.000 description 7
- 229910000997 High-speed steel Inorganic materials 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 210000001787 dendrite Anatomy 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000010955 niobium Substances 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 238000005275 alloying Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 5
- 210000003739 neck Anatomy 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 4
- 238000007792 addition Methods 0.000 description 4
- 230000001627 detrimental effect Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000000227 grinding Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000007747 plating Methods 0.000 description 4
- 238000004901 spalling Methods 0.000 description 4
- 238000004381 surface treatment Methods 0.000 description 4
- 229910000859 α-Fe Inorganic materials 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 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 3
- 239000011159 matrix material Substances 0.000 description 3
- 230000036961 partial effect Effects 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 2
- 229910000915 Free machining steel Inorganic materials 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- VCUFZILGIRCDQQ-KRWDZBQOSA-N N-[[(5S)-2-oxo-3-(2-oxo-3H-1,3-benzoxazol-6-yl)-1,3-oxazolidin-5-yl]methyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C1O[C@H](CN1C1=CC2=C(NC(O2)=O)C=C1)CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F VCUFZILGIRCDQQ-KRWDZBQOSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- LFYJSSARVMHQJB-QIXNEVBVSA-N bakuchiol Chemical compound CC(C)=CCC[C@@](C)(C=C)\C=C\C1=CC=C(O)C=C1 LFYJSSARVMHQJB-QIXNEVBVSA-N 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 229910052752 metalloid Inorganic materials 0.000 description 1
- 150000002738 metalloids Chemical class 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009718 spray deposition Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 210000001550 testis Anatomy 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation 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
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/02—Making machine elements balls, rolls, or rollers, e.g. for bearings
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/06—Surface hardening
- C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
- C21D1/10—Surface hardening by direct application of electrical or wave energy; by particle radiation by electric induction
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/38—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for roll bodies
-
- 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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/001—Austenite
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/008—Martensite
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/009—Pearlite
-
- 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
- Y02P10/25—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
L'invention concerne en général le domaine des rouleaux forgés et la production de rouleaux forgés. Plus particulièrement, la présente invention concerne des rouleaux forgés destinés à être utilisés dans l'industrie du laminage à froid. La présente invention concerne un rouleau forgé destiné à être utilisé dans l'industrie du laminage à froid et un procédé de production d'un tel rouleau. Ledit rouleau forgé comprend une composition d'acier et une microstructure qui comprend : - de la martensite revenue présentant une teneur en austénite retenue inférieure à (<) 5 % par volume; et - un réseau de carbure eutectique ouvert présentant une teneur en carbures eutectiques inférieure à (<) 5 % par volume; le rouleau présentant: -une dureté comprise entre 780 et 840HV; et -une compression interne comprise entre -300 et -500 MPa en valeurs absolues.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/SE2011/050246 WO2012121630A1 (fr) | 2011-03-04 | 2011-03-04 | Rouleau forgé satisfaisant les exigences de l'industrie du laminage à froid et procédé de production d'un tel rouleau |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2828894A1 CA2828894A1 (fr) | 2012-09-13 |
| CA2828894C true CA2828894C (fr) | 2017-05-09 |
Family
ID=46798429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2828894A Active CA2828894C (fr) | 2011-03-04 | 2011-03-04 | Rouleau forge satisfaisant les exigences de l'industrie du laminage a froid et procede de production d'un tel rouleau |
Country Status (5)
| Country | Link |
|---|---|
| CN (1) | CN103108975B (fr) |
| AU (1) | AU2011361937B2 (fr) |
| CA (1) | CA2828894C (fr) |
| RU (1) | RU2572269C2 (fr) |
| WO (1) | WO2012121630A1 (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014217369A1 (de) * | 2014-09-01 | 2016-03-03 | Leibniz-Institut Für Festkörper- Und Werkstoffforschung Dresden E.V. | Hochfeste, mechanische energie absorbierende und korrosionsbeständige formkörper aus eisenlegierungen und verfahren zu deren herstellung |
| CN104313477B (zh) * | 2014-10-10 | 2017-10-13 | 绵阳西诺特矿用设备制造有限公司 | 一种高耐磨钢材及其应用 |
| BR102015027438B8 (pt) * | 2015-10-29 | 2021-12-21 | Inst De Pesquisas Tecnologicas Do Estado De Sao Paulo S/A | Anéis de pistão em aços-ferramenta fundidos e seu processo de fabricação |
| CN106191703A (zh) * | 2016-08-16 | 2016-12-07 | 安徽瑞泰新材料科技有限公司 | 一种高铬耐磨钢球及其制备方法 |
| KR102218420B1 (ko) * | 2019-07-16 | 2021-02-19 | 주식회사 포스코 | 단조롤 기반 히트 파이프롤 및 그 제조방법 |
| CN111593259B (zh) * | 2020-05-20 | 2021-11-23 | 樟树市兴隆高新材料有限公司 | 一种气门钢及其制备方法 |
| CN112410673B (zh) * | 2020-11-18 | 2023-01-31 | 宝钢轧辊科技有限责任公司 | 超高强度钢板轧制用高速钢轧辊及其制造方法 |
| CN112792304B (zh) * | 2020-12-07 | 2023-05-05 | 邢台德龙机械轧辊有限公司 | 大型铬合金带钢支承辊的制备方法 |
| US11566299B2 (en) * | 2021-02-01 | 2023-01-31 | L.E. Jones Company | Martensitic wear resistant alloy strengthened through aluminum nitrides |
| CN115074625B (zh) * | 2022-06-23 | 2023-05-09 | 宝钢轧辊科技有限责任公司 | 森吉米尔轧机一中间辊及其制造方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU700254A1 (ru) * | 1978-02-16 | 1979-11-30 | Краматорский Научно-Исследовательский И Проектно-Технологический Институт Машиностроения | Способ ковки слитков |
| SU1076485A1 (ru) * | 1982-12-08 | 1984-02-29 | Научно-Исследовательский Институт Тяжелого Машиностроения Производственного Объединения "Уралмаш" | Сталь |
| JPS59179762A (ja) * | 1983-03-30 | 1984-10-12 | Daido Steel Co Ltd | 冷間ダイス鋼 |
| JPH01208437A (ja) * | 1988-02-13 | 1989-08-22 | Kanto Tokushu Seiko Kk | 研削性を改善した高クロム型圧延用ロール鋼 |
| US5225007A (en) * | 1990-02-28 | 1993-07-06 | Hitachi Metals Ltd. | Method for wear-resistant compound roll manufacture |
| DE4143012C2 (de) * | 1991-12-24 | 1993-11-25 | Thyssen Edelstahlwerke Ag | Verwendung eines Stahls für Kaltwalzen |
| JP2631262B2 (ja) * | 1993-03-30 | 1997-07-16 | 大同特殊鋼株式会社 | 冷間ダイス鋼の製造方法 |
| JPH10273756A (ja) * | 1997-03-31 | 1998-10-13 | Daido Steel Co Ltd | 鋳物製冷間工具およびその製造方法 |
| DE10084289T1 (de) * | 1999-02-26 | 2002-03-14 | Kanto Special Steel Works Ltd | Walze zum Walzen |
| CN100404720C (zh) * | 2005-03-29 | 2008-07-23 | 宝钢集团常州轧辊制造公司 | 用于制造冷轧工作辊的合金及其制造方法 |
-
2011
- 2011-03-04 WO PCT/SE2011/050246 patent/WO2012121630A1/fr active Application Filing
- 2011-03-04 RU RU2013142706/02A patent/RU2572269C2/ru not_active IP Right Cessation
- 2011-03-04 AU AU2011361937A patent/AU2011361937B2/en active Active
- 2011-03-04 CA CA2828894A patent/CA2828894C/fr active Active
- 2011-03-04 CN CN201180000136.7A patent/CN103108975B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| AU2011361937B2 (en) | 2015-10-01 |
| WO2012121630A1 (fr) | 2012-09-13 |
| CA2828894A1 (fr) | 2012-09-13 |
| CN103108975A (zh) | 2013-05-15 |
| RU2572269C2 (ru) | 2016-01-10 |
| RU2013142706A (ru) | 2015-04-10 |
| AU2011361937A1 (en) | 2013-10-03 |
| CN103108975B (zh) | 2015-11-25 |
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