BE533796A - - Google Patents

Info

Publication number

BE533796A

BE533796A BE533796DA BE533796A BE 533796 A BE533796 A BE 533796A BE 533796D A BE533796D A BE 533796DA BE 533796 A BE533796 A BE 533796A

Authority

BE

Belgium

Prior art keywords

steel

magnesium

cast

elements

austenitic

Prior art date

Links

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• 229910000831 Steel Inorganic materials 0.000 claims description 19
• 239000010959 steel Substances 0.000 claims description 19
• 229910052749 magnesium Inorganic materials 0.000 claims description 10
• 239000011777 magnesium Substances 0.000 claims description 10
• FYYHWMGAXLPEAU-UHFFFAOYSA-N magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 9
• 238000000034 method Methods 0.000 claims description 7
• TWRXJAOTZQYOKJ-UHFFFAOYSA-L MgCl2 Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 6
• 239000000203 mixture Substances 0.000 claims description 4
• 229910001629 magnesium chloride Inorganic materials 0.000 claims description 3
• 229910052752 metalloid Inorganic materials 0.000 claims description 2
• 150000002738 metalloids Chemical class 0.000 claims description 2
• TWXTWZIUMCFMSG-UHFFFAOYSA-N nitride(3-) Chemical compound [N-3] TWXTWZIUMCFMSG-UHFFFAOYSA-N 0.000 claims description 2
• 229910001208 Crucible steel Inorganic materials 0.000 description 15
• 229910045601 alloy Inorganic materials 0.000 description 6
• 239000000956 alloy Substances 0.000 description 6
• 238000005266 casting Methods 0.000 description 5
• 238000007670 refining Methods 0.000 description 5
• 238000007711 solidification Methods 0.000 description 5
• REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 description 4
• 238000004519 manufacturing process Methods 0.000 description 4
• 229910000861 Mg alloy Inorganic materials 0.000 description 2
• 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
• 150000001342 alkaline earth metals Chemical class 0.000 description 2
• 229910052791 calcium Inorganic materials 0.000 description 2
• 239000011575 calcium Substances 0.000 description 2
• OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
• 238000001816 cooling Methods 0.000 description 2
• 238000006477 desulfuration reaction Methods 0.000 description 2
• 230000003009 desulfurizing Effects 0.000 description 2
• 239000007788 liquid Substances 0.000 description 2
• 238000002844 melting Methods 0.000 description 2
• PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
• 150000004767 nitrides Chemical class 0.000 description 2
• IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
• 229910000851 Alloy steel Inorganic materials 0.000 description 1
• 229910001018 Cast iron Inorganic materials 0.000 description 1
• 229910001060 Gray iron Inorganic materials 0.000 description 1
• 230000002411 adverse Effects 0.000 description 1
• 238000005275 alloying Methods 0.000 description 1
• 238000000137 annealing Methods 0.000 description 1
• 230000003466 anti-cipated Effects 0.000 description 1
• 229910052788 barium Inorganic materials 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• OYPRJOBELJOOCE-UHFFFAOYSA-N calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
• 229910052799 carbon Inorganic materials 0.000 description 1
• 229910052804 chromium Inorganic materials 0.000 description 1
• VYZAMTAEIAYCRO-UHFFFAOYSA-N chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
• 239000011651 chromium Substances 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 238000005260 corrosion Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 239000012467 final product Substances 0.000 description 1
• 238000005242 forging Methods 0.000 description 1
• 238000005755 formation reaction Methods 0.000 description 1
• 229910002804 graphite Inorganic materials 0.000 description 1
• 239000010439 graphite Substances 0.000 description 1
• 238000005272 metallurgy Methods 0.000 description 1
• 229910052759 nickel Inorganic materials 0.000 description 1
• -1 nickel-chromium Chemical compound 0.000 description 1
• 229910052757 nitrogen Inorganic materials 0.000 description 1
• 239000000047 product Substances 0.000 description 1
• 229910001404 rare earth metal oxide Inorganic materials 0.000 description 1
• 238000005096 rolling process Methods 0.000 description 1
• 150000003839 salts Chemical class 0.000 description 1
• 238000007493 shaping process Methods 0.000 description 1
• 239000011780 sodium chloride Substances 0.000 description 1
• 229910052712 strontium Inorganic materials 0.000 description 1
• 230000001131 transforming Effects 0.000 description 1