BE507001A - - Google Patents

Info

Publication number

BE507001A

BE507001A BE507001DA BE507001A BE 507001 A BE507001 A BE 507001A BE 507001D A BE507001D A BE 507001DA BE 507001 A BE507001 A BE 507001A

Authority

BE

Belgium

Prior art keywords

sep

chromium

steel

article

cooling

Prior art date

Links

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• 229910000831 Steel Inorganic materials 0.000 claims description 45
• 239000010959 steel Substances 0.000 claims description 45
• VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 30
• 238000001816 cooling Methods 0.000 claims description 18
• 238000010438 heat treatment Methods 0.000 claims description 17
• 229910052804 chromium Inorganic materials 0.000 claims description 14
• 239000011651 chromium Substances 0.000 claims description 14
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
• RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 12
• 229910052799 carbon Inorganic materials 0.000 claims description 12
• 229910052719 titanium Inorganic materials 0.000 claims description 12
• 239000010936 titanium Substances 0.000 claims description 12
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
• 238000000034 method Methods 0.000 claims description 10
• ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 9
• 229910052750 molybdenum Inorganic materials 0.000 claims description 9
• 239000011733 molybdenum Substances 0.000 claims description 9
• 239000012535 impurity Substances 0.000 claims description 8
• 150000001247 metal acetylides Chemical class 0.000 claims description 8
• 229910052720 vanadium Inorganic materials 0.000 claims description 7
• LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 7
• 229910001339 C alloy Inorganic materials 0.000 claims description 6
• 229910052742 iron Inorganic materials 0.000 claims description 6
• 238000010791 quenching Methods 0.000 claims description 6
• 230000000171 quenching effect Effects 0.000 claims description 6
• PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 5
• 229910052748 manganese Inorganic materials 0.000 claims description 5
• 239000011572 manganese Substances 0.000 claims description 5
• 238000004519 manufacturing process Methods 0.000 claims description 5
• 229910052710 silicon Inorganic materials 0.000 claims description 5
• 239000010703 silicon Substances 0.000 claims description 5
• 229910000851 Alloy steel Inorganic materials 0.000 claims description 4
• 229910045601 alloy Inorganic materials 0.000 claims description 4
• 239000000956 alloy Substances 0.000 claims description 4
• 239000003921 oil Substances 0.000 claims description 4
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
• 238000001556 precipitation Methods 0.000 claims description 3
• 239000012530 fluid Substances 0.000 claims description 2
• 150000001875 compounds Chemical class 0.000 claims 1
• 238000007493 shaping process Methods 0.000 claims 1
• 239000007787 solid Substances 0.000 claims 1
• 238000007747 plating Methods 0.000 description 12
• 238000012360 testing method Methods 0.000 description 11
• 239000000203 mixture Substances 0.000 description 5
• 239000000463 material Substances 0.000 description 4
• 239000011248 coating agent Substances 0.000 description 3
• 238000000576 coating method Methods 0.000 description 3
• 230000007797 corrosion Effects 0.000 description 3
• 238000005260 corrosion Methods 0.000 description 3
• 229910052751 metal Inorganic materials 0.000 description 3
• 239000002184 metal Substances 0.000 description 3
• 229910052698 phosphorus Inorganic materials 0.000 description 3
• 239000011574 phosphorus Substances 0.000 description 3
• 229910021555 Chromium Chloride Inorganic materials 0.000 description 2
• 229910000604 Ferrochrome Inorganic materials 0.000 description 2
• 229910001209 Low-carbon steel Inorganic materials 0.000 description 2
• OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
• NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
• 229910052782 aluminium Inorganic materials 0.000 description 2
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
• QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
• VNTLIPZTSJSULJ-UHFFFAOYSA-N chromium molybdenum Chemical compound [Cr].[Mo] VNTLIPZTSJSULJ-UHFFFAOYSA-N 0.000 description 2
• QSWDMMVNRMROPK-UHFFFAOYSA-K chromium(3+) trichloride Chemical compound [Cl-].[Cl-].[Cl-].[Cr+3] QSWDMMVNRMROPK-UHFFFAOYSA-K 0.000 description 2
• 238000011161 development Methods 0.000 description 2
• 230000001747 exhibiting effect Effects 0.000 description 2
• 239000010410 layer Substances 0.000 description 2
• 230000007774 longterm Effects 0.000 description 2
• 230000003647 oxidation Effects 0.000 description 2
• 238000007254 oxidation reaction Methods 0.000 description 2
• 229910052760 oxygen Inorganic materials 0.000 description 2
• 239000001301 oxygen Substances 0.000 description 2
• 230000009467 reduction Effects 0.000 description 2
• 230000001105 regulatory effect Effects 0.000 description 2
• 229910052717 sulfur Inorganic materials 0.000 description 2
• 239000011593 sulfur Substances 0.000 description 2
• 238000012549 training Methods 0.000 description 2
• 230000007704 transition Effects 0.000 description 2
• 229910000669 Chrome steel Inorganic materials 0.000 description 1
• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
• UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
• 241000212342 Sium Species 0.000 description 1
• 230000008901 benefit Effects 0.000 description 1
• 230000005540 biological transmission Effects 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 229910010293 ceramic material Inorganic materials 0.000 description 1
• 238000006243 chemical reaction Methods 0.000 description 1
• 150000001845 chromium compounds Chemical class 0.000 description 1
• 230000000295 complement effect Effects 0.000 description 1
• 238000005336 cracking Methods 0.000 description 1
• 230000007547 defect Effects 0.000 description 1
• 230000006866 deterioration Effects 0.000 description 1
• 238000009792 diffusion process Methods 0.000 description 1
• 238000005530 etching Methods 0.000 description 1
• 238000002474 experimental method Methods 0.000 description 1
• 239000010408 film Substances 0.000 description 1
• 239000007789 gas Substances 0.000 description 1
• 229910052739 hydrogen Inorganic materials 0.000 description 1
• 239000001257 hydrogen Substances 0.000 description 1
• 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
• IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 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
• 238000013508 migration Methods 0.000 description 1
• 230000005012 migration Effects 0.000 description 1
• 239000003973 paint Substances 0.000 description 1
• 230000008569 process Effects 0.000 description 1
• 239000011214 refractory ceramic Substances 0.000 description 1
• 229910052851 sillimanite Inorganic materials 0.000 description 1
• 239000002344 surface layer Substances 0.000 description 1
• 238000010301 surface-oxidation reaction Methods 0.000 description 1
• 239000010409 thin film Substances 0.000 description 1