BE393577A - - Google Patents

Info

Publication number

BE393577A

BE393577A BE393577DA BE393577A BE 393577 A BE393577 A BE 393577A BE 393577D A BE393577D A BE 393577DA BE 393577 A BE393577 A BE 393577A

Authority

BE

Belgium

Prior art keywords

sep

steel

copper

chromium

content

Prior art date

Links

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• 239000011651 chromium Substances 0.000 claims description 17
• VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 16
• 229910052804 chromium Inorganic materials 0.000 claims description 16
• 239000010949 copper Substances 0.000 claims description 16
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 15
• 229910052802 copper Inorganic materials 0.000 claims description 15
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
• 229910052799 carbon Inorganic materials 0.000 claims description 14
• 229910000746 Structural steel Inorganic materials 0.000 claims description 7
• 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 claims description 7
• 229910045601 alloy Inorganic materials 0.000 claims description 5
• 239000000956 alloy Substances 0.000 claims description 5
• 229910052710 silicon Inorganic materials 0.000 claims description 4
• 239000010703 silicon Substances 0.000 claims description 4
• OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
• 229910052698 phosphorus Inorganic materials 0.000 claims description 3
• 239000011574 phosphorus Substances 0.000 claims description 3
• XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 2
• NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
• 239000000126 substance Substances 0.000 claims 1
• 229910052717 sulfur Inorganic materials 0.000 claims 1
• 239000011593 sulfur Substances 0.000 claims 1
• 229910000831 Steel Inorganic materials 0.000 description 43
• 239000010959 steel Substances 0.000 description 43
• 238000004519 manufacturing process Methods 0.000 description 12
• 239000000470 constituent Substances 0.000 description 11
• 238000007792 addition Methods 0.000 description 8
• 238000005260 corrosion Methods 0.000 description 8
• 230000007797 corrosion Effects 0.000 description 8
• 238000000034 method Methods 0.000 description 6
• 238000005096 rolling process Methods 0.000 description 6
• 229910001209 Low-carbon steel Inorganic materials 0.000 description 5
• 239000011572 manganese Substances 0.000 description 5
• PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 4
• 238000010276 construction Methods 0.000 description 4
• 229910052748 manganese Inorganic materials 0.000 description 4
• 229910000975 Carbon steel Inorganic materials 0.000 description 3
• ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 3
• 238000005266 casting Methods 0.000 description 3
• 238000001816 cooling Methods 0.000 description 3
• 230000007423 decrease Effects 0.000 description 3
• 229910052750 molybdenum Inorganic materials 0.000 description 3
• 239000011733 molybdenum Substances 0.000 description 3
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
• 239000010962 carbon steel Substances 0.000 description 2
• 238000005097 cold rolling Methods 0.000 description 1
• QUQFTIVBFKLPCL-UHFFFAOYSA-L copper;2-amino-3-[(2-amino-2-carboxylatoethyl)disulfanyl]propanoate Chemical compound [Cu+2].[O-]C(=O)C(N)CSSCC(N)C([O-])=O QUQFTIVBFKLPCL-UHFFFAOYSA-L 0.000 description 1
• 230000003247 decreasing effect Effects 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 239000012467 final product Substances 0.000 description 1
• 239000012535 impurity Substances 0.000 description 1
• 239000004615 ingredient Substances 0.000 description 1
• 229910052742 iron Inorganic materials 0.000 description 1
• 230000001788 irregular Effects 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 229910052751 metal Inorganic materials 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 150000002739 metals Chemical class 0.000 description 1
• 238000002156 mixing Methods 0.000 description 1
• 239000000047 product Substances 0.000 description 1
• 230000000135 prohibitive effect Effects 0.000 description 1
• 230000000717 retained effect Effects 0.000 description 1
• 238000005204 segregation Methods 0.000 description 1
• 238000005496 tempering Methods 0.000 description 1
• WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
• 229910052721 tungsten Inorganic materials 0.000 description 1
• 239000010937 tungsten Substances 0.000 description 1