CA2357407C - Systeme de revetement pour les aciers inoxydables refractaires - Google Patents
Systeme de revetement pour les aciers inoxydables refractaires Download PDFInfo
- Publication number
- CA2357407C CA2357407C CA002357407A CA2357407A CA2357407C CA 2357407 C CA2357407 C CA 2357407C CA 002357407 A CA002357407 A CA 002357407A CA 2357407 A CA2357407 A CA 2357407A CA 2357407 C CA2357407 C CA 2357407C
- Authority
- CA
- Canada
- Prior art keywords
- coating
- aluminum
- interlayer
- alloy
- substrate
- 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 - Lifetime
Links
- 238000000576 coating method Methods 0.000 title claims abstract description 331
- 239000011248 coating agent Substances 0.000 title claims abstract description 302
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 72
- 239000000758 substrate Substances 0.000 claims abstract description 155
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 154
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 143
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 136
- 239000000956 alloy Substances 0.000 claims abstract description 136
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical group [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 103
- 239000011229 interlayer Substances 0.000 claims abstract description 74
- 238000000034 method Methods 0.000 claims abstract description 69
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 66
- 239000010703 silicon Substances 0.000 claims abstract description 66
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 65
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 64
- 239000010410 layer Substances 0.000 claims abstract description 63
- 239000010935 stainless steel Substances 0.000 claims abstract description 63
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 51
- 239000000203 mixture Chemical group 0.000 claims abstract description 41
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 37
- 239000010936 titanium Chemical group 0.000 claims abstract description 37
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000000151 deposition Methods 0.000 claims abstract description 36
- 229910052742 iron Inorganic materials 0.000 claims abstract description 34
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000005260 corrosion Methods 0.000 claims abstract description 29
- 230000007797 corrosion Effects 0.000 claims abstract description 28
- 238000010438 heat treatment Methods 0.000 claims abstract description 25
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000004939 coking Methods 0.000 claims abstract description 20
- 229910052735 hafnium Inorganic materials 0.000 claims abstract description 20
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052746 lanthanum Inorganic materials 0.000 claims abstract description 20
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 20
- 229910052706 scandium Inorganic materials 0.000 claims abstract description 18
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 239000002344 surface layer Substances 0.000 claims abstract description 14
- 239000010941 cobalt Chemical group 0.000 claims abstract description 13
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 13
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical group [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 13
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000005977 Ethylene Substances 0.000 claims abstract description 12
- 239000011651 chromium Substances 0.000 claims description 104
- 229910052804 chromium Inorganic materials 0.000 claims description 99
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 91
- 238000009792 diffusion process Methods 0.000 claims description 42
- 229910052727 yttrium Inorganic materials 0.000 claims description 35
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical group [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 30
- 238000001755 magnetron sputter deposition Methods 0.000 claims description 27
- 239000012298 atmosphere Substances 0.000 claims description 26
- 238000005240 physical vapour deposition Methods 0.000 claims description 19
- 229910000838 Al alloy Inorganic materials 0.000 claims description 17
- 238000005275 alloying Methods 0.000 claims description 17
- 230000001590 oxidative effect Effects 0.000 claims description 10
- 230000004888 barrier function Effects 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 7
- 229910001256 stainless steel alloy Inorganic materials 0.000 claims description 7
- 229910000676 Si alloy Inorganic materials 0.000 claims description 6
- 229910000765 intermetallic Inorganic materials 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 2
- 239000011247 coating layer Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 abstract description 33
- 230000008021 deposition Effects 0.000 abstract description 22
- 230000003647 oxidation Effects 0.000 abstract description 18
- 238000007254 oxidation reaction Methods 0.000 abstract description 18
- 230000015572 biosynthetic process Effects 0.000 abstract description 17
- 150000004767 nitrides Chemical class 0.000 abstract description 16
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical group [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract description 12
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract description 12
- 229910000831 Steel Inorganic materials 0.000 abstract description 11
- 239000010959 steel Substances 0.000 abstract description 11
- 229910000975 Carbon steel Inorganic materials 0.000 abstract description 10
- 229930195733 hydrocarbon Natural products 0.000 abstract description 10
- 150000002430 hydrocarbons Chemical class 0.000 abstract description 10
- 239000010962 carbon steel Substances 0.000 abstract description 8
- 229910052758 niobium Inorganic materials 0.000 abstract description 8
- 239000010955 niobium Chemical group 0.000 abstract description 8
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical group [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 abstract description 8
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical group [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract description 7
- 229910052750 molybdenum Inorganic materials 0.000 abstract description 7
- 239000011733 molybdenum Chemical group 0.000 abstract description 7
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical group [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract description 7
- 229910052721 tungsten Inorganic materials 0.000 abstract description 7
- 239000010937 tungsten Chemical group 0.000 abstract description 7
- 229910052763 palladium Inorganic materials 0.000 abstract description 6
- 229910052697 platinum Inorganic materials 0.000 abstract description 6
- 229910052702 rhenium Inorganic materials 0.000 abstract description 6
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical group [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052715 tantalum Inorganic materials 0.000 abstract description 6
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical group [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 abstract description 6
- 238000000197 pyrolysis Methods 0.000 abstract description 5
- 230000009467 reduction Effects 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 description 25
- 230000008569 process Effects 0.000 description 24
- 239000000470 constituent Substances 0.000 description 18
- 238000005245 sintering Methods 0.000 description 18
- 239000000571 coke Substances 0.000 description 17
- 239000007789 gas Substances 0.000 description 17
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 12
- 230000003197 catalytic effect Effects 0.000 description 12
- 239000000463 material Substances 0.000 description 12
- 239000001301 oxygen Substances 0.000 description 12
- 229910052760 oxygen Inorganic materials 0.000 description 12
- 230000003628 erosive effect Effects 0.000 description 11
- 229910052799 carbon Inorganic materials 0.000 description 10
- 239000004215 Carbon black (E152) Substances 0.000 description 9
- 230000035939 shock Effects 0.000 description 9
- 239000000654 additive Substances 0.000 description 8
- 230000032683 aging Effects 0.000 description 8
- 239000011230 binding agent Substances 0.000 description 8
- 239000002244 precipitate Substances 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 238000007792 addition Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 229910001120 nichrome Inorganic materials 0.000 description 6
- 229910000907 nickel aluminide Inorganic materials 0.000 description 6
- 239000002002 slurry Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 229910000601 superalloy Inorganic materials 0.000 description 6
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 5
- 150000001336 alkenes Chemical class 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000001464 adherent effect Effects 0.000 description 4
- 238000005269 aluminizing Methods 0.000 description 4
- -1 chromium carbides Chemical class 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 150000001247 metal acetylides Chemical class 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- 238000002352 steam pyrolysis Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 238000005229 chemical vapour deposition Methods 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000007581 slurry coating method Methods 0.000 description 3
- 230000007847 structural defect Effects 0.000 description 3
- 238000005486 sulfidation Methods 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000005235 decoking Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000032798 delamination Effects 0.000 description 2
- 238000005137 deposition process Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 229910000951 Aluminide Inorganic materials 0.000 description 1
- 229910000521 B alloy Inorganic materials 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 229910002543 FeCrAlY Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910008332 Si-Ti Inorganic materials 0.000 description 1
- 229910006749 Si—Ti Inorganic materials 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical group [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- UGACIEPFGXRWCH-UHFFFAOYSA-N [Si].[Ti] Chemical compound [Si].[Ti] UGACIEPFGXRWCH-UHFFFAOYSA-N 0.000 description 1
- 229920005822 acrylic binder Polymers 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 229910021357 chromium silicide Inorganic materials 0.000 description 1
- UOUJSJZBMCDAEU-UHFFFAOYSA-N chromium(3+);oxygen(2-) Chemical class [O-2].[O-2].[O-2].[Cr+3].[Cr+3] UOUJSJZBMCDAEU-UHFFFAOYSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010960 commercial process Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004320 controlled atmosphere Methods 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005328 electron beam physical vapour deposition Methods 0.000 description 1
- 238000002149 energy-dispersive X-ray emission spectroscopy Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000009851 ferrous metallurgy Methods 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910001293 incoloy Inorganic materials 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000011005 laboratory method Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- AMWRITDGCCNYAT-UHFFFAOYSA-L manganese oxide Inorganic materials [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 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
- PPNAOCWZXJOHFK-UHFFFAOYSA-N manganese(2+);oxygen(2-) Chemical class [O-2].[Mn+2] PPNAOCWZXJOHFK-UHFFFAOYSA-N 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000009718 spray deposition Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000005382 thermal cycling Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
- C23C28/321—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer with at least one metal alloy layer
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
- C23C28/321—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer with at least one metal alloy layer
- C23C28/3215—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer with at least one metal alloy layer at least one MCrAlX layer
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
- C23C28/345—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
L'invention concerne un procédé visant à protéger l'acier au carbone et l'acier inoxydable, et notamment l'acier réfractaire inoxydable, contre le cokage et la corrosion à températures élevées dans des environnements corrosifs, p. ex. pendant la production d'éthylène par pyrolyse d'hydrocarbures ou la réduction de minerais oxydés. Le procédé consiste à enduire l'acier d'un revêtement de MCrAlX ou de MCrAlXT, M représentant nickel, cobalt, fer ou un mélange de ceux-ci, X représentant yttrium, hafnium, zirconium, lanthanum, scandium ou une combinaison de ceux-ci, et T représentant silicium, tantale, titane, platine, palladium, rhénium, molybdène, tungstène, niobium ou une combinaison de ceux-ci. Le revêtement et le substrat sont de préférence traités thermiquement à une température comprise entre 1000 et 1200 DEG C environ pendant au moins 10 minutes environ, de préférence entre 20 minutes et 24 heures environ, cette durée étant suffisante pour obtenir une liaison métallurgique entre le revêtement et le substrat, et former une microstructure à phases multiples. Le revêtement est de préférence aluminié par dépôt sur celui-ci d'une couche d'aluminium, et oxydation du revêtement résultant à une température supérieure à 1000 DEG C environ pendant une durée suffisante pour former une couche superficielle d'alumine. Une couche intermédiaire contenant de l'aluminium peut être déposée directement sur le substrat avant le dépôt du revêtement, cette couche étant traitée thermiquement avec le revêtement pour former une couche intermédiaire de protection entre le substrat d'acier inoxydable et le revêtement, destinée à disperser la formation de nitrure à la surface de séparation substrat/revêtement. De plus, le revêtement peut être déposé sur le substrat et former une liaison métallurgique avec celui-ci par dépôt à arc transféré de plasma de poudre atomisée de MCrAlXT, ce qui permet d'éviter un traitement thermique séparé. Dans une autre forme de réalisation, une composition de mélange de poudres destinée à produire un alliage MCrAlXT voulu peut être appliquée au substrat.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002614962A CA2614962A1 (fr) | 2000-06-08 | 2001-06-08 | Systeme de revetement pour les aciers inoxydables refractaires |
| CA2612881A CA2612881C (fr) | 2000-06-08 | 2001-06-08 | Systeme de revetement pour acier inoxydable haute temperature |
| CA002357407A CA2357407C (fr) | 2000-06-08 | 2001-06-08 | Systeme de revetement pour les aciers inoxydables refractaires |
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/589,196 US6585864B1 (en) | 2000-06-08 | 2000-06-08 | Coating system for high temperature stainless steel |
| US09/589,196 | 2000-06-08 | ||
| US09/690,447 US6475647B1 (en) | 2000-10-18 | 2000-10-18 | Protective coating system for high temperature stainless steel |
| US09/690,447 | 2000-10-18 | ||
| CA002348145A CA2348145C (fr) | 2001-05-22 | 2001-05-22 | Systeme de protection pour alliages metalliques refractaires |
| CA2,348,145 | 2001-05-22 | ||
| PCT/CA2001/000848 WO2001094664A2 (fr) | 2000-06-08 | 2001-06-08 | Systeme de revetement pour acier refractaire inoxydable |
| CA002357407A CA2357407C (fr) | 2000-06-08 | 2001-06-08 | Systeme de revetement pour les aciers inoxydables refractaires |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2612881A Division CA2612881C (fr) | 2000-06-08 | 2001-06-08 | Systeme de revetement pour acier inoxydable haute temperature |
| CA002614962A Division CA2614962A1 (fr) | 2000-06-08 | 2001-06-08 | Systeme de revetement pour les aciers inoxydables refractaires |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2357407A1 CA2357407A1 (fr) | 2001-12-08 |
| CA2357407C true CA2357407C (fr) | 2008-01-08 |
Family
ID=27427705
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002614962A Abandoned CA2614962A1 (fr) | 2000-06-08 | 2001-06-08 | Systeme de revetement pour les aciers inoxydables refractaires |
| CA002357407A Expired - Lifetime CA2357407C (fr) | 2000-06-08 | 2001-06-08 | Systeme de revetement pour les aciers inoxydables refractaires |
| CA2612881A Expired - Lifetime CA2612881C (fr) | 2000-06-08 | 2001-06-08 | Systeme de revetement pour acier inoxydable haute temperature |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002614962A Abandoned CA2614962A1 (fr) | 2000-06-08 | 2001-06-08 | Systeme de revetement pour les aciers inoxydables refractaires |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2612881A Expired - Lifetime CA2612881C (fr) | 2000-06-08 | 2001-06-08 | Systeme de revetement pour acier inoxydable haute temperature |
Country Status (1)
| Country | Link |
|---|---|
| CA (3) | CA2614962A1 (fr) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8459380B2 (en) | 2008-08-22 | 2013-06-11 | TDY Industries, LLC | Earth-boring bits and other parts including cemented carbide |
| US8637127B2 (en) | 2005-06-27 | 2014-01-28 | Kennametal Inc. | Composite article with coolant channels and tool fabrication method |
| US8697258B2 (en) | 2006-10-25 | 2014-04-15 | Kennametal Inc. | Articles having improved resistance to thermal cracking |
| US8789625B2 (en) | 2006-04-27 | 2014-07-29 | Kennametal Inc. | Modular fixed cutter earth-boring bits, modular fixed cutter earth-boring bit bodies, and related methods |
| US8790439B2 (en) | 2008-06-02 | 2014-07-29 | Kennametal Inc. | Composite sintered powder metal articles |
| US8800848B2 (en) | 2011-08-31 | 2014-08-12 | Kennametal Inc. | Methods of forming wear resistant layers on metallic surfaces |
| US9016406B2 (en) | 2011-09-22 | 2015-04-28 | Kennametal Inc. | Cutting inserts for earth-boring bits |
| US9050673B2 (en) | 2009-06-19 | 2015-06-09 | Extreme Surface Protection Ltd. | Multilayer overlays and methods for applying multilayer overlays |
| US9643236B2 (en) | 2009-11-11 | 2017-05-09 | Landis Solutions Llc | Thread rolling die and method of making same |
| CN109562360A (zh) * | 2016-07-29 | 2019-04-02 | 巴斯夫库德克有限公司 | 催化涂层、其制备方法及其用途 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2778865A1 (fr) * | 2012-05-25 | 2013-11-25 | Hydro-Quebec | Alliage de type fe3aita(ru) et son utilisation comme materiau d'electrode pour la synthese du chlorate de soium |
| CN111960832B (zh) * | 2020-08-24 | 2022-10-11 | 青岛弘汉耐火材料有限公司 | 一种铝碳制品裸体烧成涂料及裸体烧成方法 |
| CN120738602B (zh) * | 2025-09-05 | 2026-01-06 | 江苏甬金金属科技有限公司 | 一种限流下开式堰门用304不锈钢及其加工工艺 |
-
2001
- 2001-06-08 CA CA002614962A patent/CA2614962A1/fr not_active Abandoned
- 2001-06-08 CA CA002357407A patent/CA2357407C/fr not_active Expired - Lifetime
- 2001-06-08 CA CA2612881A patent/CA2612881C/fr not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8637127B2 (en) | 2005-06-27 | 2014-01-28 | Kennametal Inc. | Composite article with coolant channels and tool fabrication method |
| US8808591B2 (en) | 2005-06-27 | 2014-08-19 | Kennametal Inc. | Coextrusion fabrication method |
| US8789625B2 (en) | 2006-04-27 | 2014-07-29 | Kennametal Inc. | Modular fixed cutter earth-boring bits, modular fixed cutter earth-boring bit bodies, and related methods |
| US8697258B2 (en) | 2006-10-25 | 2014-04-15 | Kennametal Inc. | Articles having improved resistance to thermal cracking |
| US8841005B2 (en) | 2006-10-25 | 2014-09-23 | Kennametal Inc. | Articles having improved resistance to thermal cracking |
| US8790439B2 (en) | 2008-06-02 | 2014-07-29 | Kennametal Inc. | Composite sintered powder metal articles |
| US8459380B2 (en) | 2008-08-22 | 2013-06-11 | TDY Industries, LLC | Earth-boring bits and other parts including cemented carbide |
| US9050673B2 (en) | 2009-06-19 | 2015-06-09 | Extreme Surface Protection Ltd. | Multilayer overlays and methods for applying multilayer overlays |
| US9643236B2 (en) | 2009-11-11 | 2017-05-09 | Landis Solutions Llc | Thread rolling die and method of making same |
| US8800848B2 (en) | 2011-08-31 | 2014-08-12 | Kennametal Inc. | Methods of forming wear resistant layers on metallic surfaces |
| US9016406B2 (en) | 2011-09-22 | 2015-04-28 | Kennametal Inc. | Cutting inserts for earth-boring bits |
| CN109562360A (zh) * | 2016-07-29 | 2019-04-02 | 巴斯夫库德克有限公司 | 催化涂层、其制备方法及其用途 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2357407A1 (fr) | 2001-12-08 |
| CA2612881A1 (fr) | 2001-12-08 |
| CA2612881C (fr) | 2012-09-18 |
| CA2614962A1 (fr) | 2001-12-08 |
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