Argon oxygen decarburization (AOD) is a process primarily used in steelmaking foundries and other high-grade alloys with oxidizable elements such as chrome and aluminum. In an AOD, metal is subjected to three steps of refining: decarburization, reduction, and desulfurization. An AOD is typically lined with refractory brick of differing types in different zones. HarbisonWalker International’s SUPER NARMAG® and NARMAG® families of products offer a variety of mag-chrome brick and castable selections that can be combined to form the optimal solution for your AOD vessel.
Argon Oxygen Decarburization (AOD)
Products
Argon Oxygen Decarburization (AOD)
Filters
Product | SDS | |
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60DB® | A 60% magnesia, burned brick | English |
ALADIN® 80 | An 80% alumina brick | |
AMERICLASE 90 | A 50% magnesia, silicate bonded gunning mix | |
AMERICLASE 94 | A 65% magnesia gunning mix | |
AMERICLASE 94 S | A 65% magnesia, chemically bonded gunning mix | |
AMERICLASE 98 S | A 97% magnesia, chemically bonded gunning mix | |
AMERICLASE H | A 74% magnesia, dry ramming mix | |
BASIC 187 GM-60 | A 60% magnesia, silicate bonded gunning mix | English |
BASIC 187 GM-90 | A 90% magnesia, chemically bonded gunning mix | English |
BASIC 187 GM-93 | A 93% magnesia, chemically bonded gunning mix | English |
BASIC 187 GM-95 | A 95% magnesia, chemically bonded gunning mix | English |
CORAL® BP | A burned, phosphate bonded 80% alumina brick | |
D-CAST TRC-OR PLUS | An ultra-low cement, high Alumina castable with a silicon carbide plus carbon addition | English |
D-CAST® 85 GOLD CASTABLE | An 85% alumina, low moisture castable | |
D-CAST® 85 GOLD SiC4 | An ultra-low cement, high alumina castable with 4% silicon carbide | English |
D-CAST® 85TMCC CASTABLE | An ultra-low cement, high alumina castable | English |
FOUNDRYPAK 55P FINE WET | A 55% alumina, fine grained, phosphate bonded refractory plastic | English |
FUSECRETE® C | An high alumina course aggregate castable | English |
GREENLITE® 23 LI G ON-LINE® | A 2300°F rated lightweight gunning mix | English |
GREENLITE® 23 LI PLUS DS | A 2300°F rated lightweight gunning mix | |
GREENPAK®-85-MP PLUS | High-Alumina, Phosphate-Bonded, Plastic Refractory | |
GREFCON® 98 SP | A 3300°F, spinel-containing castable | |
HOT BANK 19 | A dolomite based dry ramming mix | English |
HOT BANK 53 | A dry ramming mix composed of sintered dolomite and magnesia | English |
HP-CAST ® 93Z3 | A high-purity alumina, ultra-low cement castable | English |
HP-CAST ® 94MA-C | A high-purity alumina, spinel-containing, ultra-low cement, coarse castable | |
HP-CAST ® ULTRA | A high purity alumina, spinel forming, ultra-low cement castable | |
HP-CAST 93S | High-Purity Alumina, Spinel-Containing, Ultra-Low Cement Castable | |
INSWOOL® 3000 BLANKET | A 3000°F rated, mullite ceramic fiber blanket | English |
INSWOOL® CSW 3000 MODULE 8# DENSITY | A folded, pre-weld, 3000°F rated ceramic fiber module | English |
INSWOOL® CSW HP MODULE | A folded, pre-weld, 2300°F rated ceramic fiber module | English |
INSWOOL® CSW HTZ MODULE | A folded, pre-weld, 2600°F rated ceramic fiber module | English |
INSWOOL® EQW HP MODULE | An edge stacked, quick-weld, 2300°F rated ceramic fiber module | English |
ISOTAP® | An Iso-Pressed magneisa and graphite taphole | |
KAST-O-LITE® 30 LI PLUS | a 3000°F, low iron, insulating castable | |
KAST-O-LITE® 97 L PLUS | A 3300°F rated lightweight castable | |
KORUNDAL XD.pdf | ||
KORUNDAL XD® | A 90% alumina, mullite bonded brick with low porosity | |
KORUNDAL XD® DM | High Alumina (90%), mullite bonded brick with low porosity | English |
KRUZITE®-70 | A 70% alumina brick | |
NARMAG® 60 DB | A magnesia chrome burned brick | English |
NARMAG® 80 DB | A magnesia chrome burned brick | English |
NARMAG® 95 CASTABLE | A 95% magnesia castable | English |
NARMAG® FG | A magnesia chrome burned brick | English |
NARTAR® 7 | A magnesia, pitch impregnated burned brick | English |
NISIC 20 | A nitride bonded, silicon carbide brick | English |
PLASTECH® 50P STD | A 50% alumina, phosphate bonded refractory plastic | |
PLASTECH® 70P STD | A 70% alumina, phosphate bonded plastic refractory | |
PLASTECH® 90P FINE | A fine grained, 90% alumina, phosphate bonded refractory plastic | English |
PLASTECH® 90P STD | A 90% alumina, phosphate bonded refractory plastic | |
PLASTECH® RUBY® | An alumina-chromium, phosphate bonded refractory plastic | |
RUBY® | An alumina-chrome brick with 10% chrome | |
RUBY® DM | An alumina-chrome brick with 10% chrome | English |
S142® | A 62% magnesia, 17% chrome burned brick | English |
S145® | A magnesia chrome brick | English |
SFG® | A magnesia-chrome brick | English |
SHOT-TECH® 60 | A 60% alumina, low-cement shotcrete mix | |
SHOT-TECH® 80 | An 80% alumina, low-cement shotcrete | |
SLID® | An 87.5% magnesia, burned brick | English |
UNACAST® 1005X | An 80% alumina, thermal shock resistant, pre-cast shape | English |
VERSAFLOW® 60 PLUS | A 60% alumina, low cement castable | |
VERSAFLOW® 70 C PLUS | A 70% alumina, coarse aggregate, low-cement castable | English |
VERSAFLOW® 70 PLUS | A 70% alumina, low-cement castable | |
VERSAGUN® ABR PLUS | A 60% alumina, low-cement gunning mix designed for abrasion resistance |
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