BE553113A - - Google Patents

Info

Publication number

BE553113A

BE553113A BE553113DA BE553113A BE 553113 A BE553113 A BE 553113A BE 553113D A BE553113D A BE 553113DA BE 553113 A BE553113 A BE 553113A

Authority

BE

Belgium

Prior art keywords

sep

steels

aluminum

content

converter

Prior art date

Links

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• 229910000831 Steel Inorganic materials 0.000 claims description 43
• 239000010959 steel Substances 0.000 claims description 43
• 229910052782 aluminium Inorganic materials 0.000 claims description 12
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 12
• 229910052698 phosphorus Inorganic materials 0.000 claims description 9
• IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
• OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 8
• 239000011574 phosphorus Substances 0.000 claims description 8
• 229910052799 carbon Inorganic materials 0.000 claims description 7
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
• 229910052751 metal Inorganic materials 0.000 claims description 6
• 239000002184 metal Substances 0.000 claims description 6
• 229910052757 nitrogen Inorganic materials 0.000 claims description 4
• 229910052748 manganese Inorganic materials 0.000 claims description 3
• 239000011572 manganese Substances 0.000 claims description 3
• PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 2
• 238000005266 casting Methods 0.000 claims description 2
• 230000032683 aging Effects 0.000 description 13
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
• 229910052742 iron Inorganic materials 0.000 description 3
• 238000001556 precipitation Methods 0.000 description 3
• 229910052710 silicon Inorganic materials 0.000 description 3
• PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
• XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
• 238000007792 addition Methods 0.000 description 2
• 238000005275 alloying Methods 0.000 description 2
• 238000000137 annealing Methods 0.000 description 2
• 229910001567 cementite Inorganic materials 0.000 description 2
• 235000013339 cereals Nutrition 0.000 description 2
• 230000002349 favourable effect Effects 0.000 description 2
• 238000010438 heat treatment Methods 0.000 description 2
• KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical group C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 2
• 230000035945 sensitivity Effects 0.000 description 2
• 239000010703 silicon Substances 0.000 description 2
• 229910052717 sulfur Inorganic materials 0.000 description 2
• VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
• NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
• 241000209140 Triticum Species 0.000 description 1
• 235000021307 Triticum Nutrition 0.000 description 1
• -1 aluminum nitrides Chemical class 0.000 description 1
• 238000007664 blowing Methods 0.000 description 1
• 230000005587 bubbling Effects 0.000 description 1
• 230000001914 calming effect Effects 0.000 description 1
• 229910052804 chromium Inorganic materials 0.000 description 1
• 239000011651 chromium Substances 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 238000005260 corrosion Methods 0.000 description 1
• 230000007797 corrosion Effects 0.000 description 1
• 239000013078 crystal Substances 0.000 description 1
• 230000000694 effects 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
• 239000000463 material Substances 0.000 description 1
• 239000011159 matrix material Substances 0.000 description 1
• 238000010309 melting process Methods 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 229910052759 nickel Inorganic materials 0.000 description 1
• 150000004767 nitrides Chemical class 0.000 description 1
• 230000002035 prolonged effect Effects 0.000 description 1
• 238000007670 refining Methods 0.000 description 1
• 238000005096 rolling process Methods 0.000 description 1
• 239000002893 slag Substances 0.000 description 1
• 238000003860 storage Methods 0.000 description 1
• 239000011593 sulfur Substances 0.000 description 1