A cupola is a melting furnace used in foundries to melt cast iron. The overall shape is cylindrical, and the equipment is arranged vertically and supported with legs. The overall look is similar to a smokestack lined with refractory, and it varies in diameter. HWI offers a wide array of products for cupolas, including NISIC 20 brick, which has high thermal conductivity and excellent abrasion resistance. HWI also recommends using PLASTECH® 90P monolithic around the tuyeres because it can withstand the high temperatures in this area of cupola.
Cupolas
Products
Cupolas
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| Product | Description |
|---|---|
| 60DB®60DB® | A direct-bonded 60% magnesia, burned brick |
| ALADIN® 80ALADIN® 80 | An 80% alumina brick |
| AMERICLASE 94AMERICLASE 94 | A 65% magnesia gunning mix |
| AMERICLASE 94 SAMERICLASE 94 S | A 65% magnesia, chemically bonded gunning mix |
| AMERICLASE 98 SAMERICLASE 98 S | A 97% magnesia, chemically bonded gunning mix |
| AMERICLASE HAMERICLASE H | A 74% magnesia, dry ramming mix |
| BASIC 187 GM-60BASIC 187 GM-60 | A 60% magnesia, silicate bonded gunning mix |
| BASIC 187 GM-90BASIC 187 GM-90 | A 90% magnesia, chemically bonded gunning mix |
| BASIC 187 GM-93BASIC 187 GM-93 | A 93% magnesia, chemically bonded gunning mix |
| CORAL® BPCORAL® BP | A burned, phosphate bonded 80% alumina brick |
| D-CAST TRC-OR PLUSD-CAST TRC-OR PLUS | An ultra-low cement, high Alumina castable with a silicon carbide plus carbon addition |
| D-CAST® 85 GOLD CASTABLED-CAST® 85 GOLD CASTABLE | An 85% alumina, low moisture castable |
| D-CAST® 85 GOLD SiC4D-CAST® 85 GOLD SiC4 | An ultra-low cement, high alumina castable with 4% silicon carbide |
| D-CAST® 85TMCC CASTABLED-CAST® 85TMCC CASTABLE | An ultra-low cement, high alumina castable |
| FOUNDRYPAK 55P FINE WETFOUNDRYPAK 55P FINE WET | A 55% alumina, fine grained, phosphate bonded refractory plastic |
| FUSECRETE® CFUSECRETE® C | An high alumina course aggregate castable |
| GLUTIN CA-2GLUTIN CA-2 | A powder tundish flux for steel continuous casting. |
| GLUTIN SP/505GLUTIN SP/505 | A granular silica based insulator for ladle or tundish applications |
| GLUTIN SP/505-6CGLUTIN SP/505-6C | A granular silica based insulator for ladle or tundish applications |
| GLUTIN SP/505-CGLUTIN SP/505-C | A granular silica based insulator for ladle or tundish applications |
| GLUTIN SP/678-1GLUTIN SP/678-1 | A granular tundish flux for steel continuous casting. |
| GLUTIN SP/690GLUTIN SP/690 | A granular tundish flux for steel continuous casting. |
| GLUTIN SP/715-G2GLUTIN SP/715-G2 | A granular tundish flux for steel continuous casting. |
| GLUTIN SP/720GLUTIN SP/720 | A granular tundish flux for steel continuous casting. |
| GLUTIN SP/730-2GLUTIN SP/730-2 | A granular tundish flux for steel continuous casting. |
| GLUTIN SP/741GLUTIN SP/741 | A granular tundish flux for steel continuous casting. |
| GLUTIN SP/745-F1GLUTIN SP/745-F1 | A granular tundish flux for steel continuous casting. |
| GLUTIN SP/808-CSGLUTIN SP/808-CS | A granular tundish flux for steel continuous casting. |
| GLUTIN SP/LCFGLUTIN SP/LCF | A granular tundish flux for steel continuous casting. |
| GLUTIN SP/M-5CGLUTIN SP/M-5C | A granular tundish flux for steel continuous casting. |
| GLUTIN SP/M-6CGLUTIN SP/M-6C | A granular tundish flux for steel continuous casting. |
| GLUTIN ZGLUTIN Z | A powder tundish flux for steel continuous casting. |
| GREENLITE® 23 LI G ON-LINE®GREENLITE® 23 LI G ON-LINE® | A 2300°F rated lightweight gunning mix |
| GREENLITE® 23 LI PLUS DSGREENLITE® 23 LI PLUS DS | A 2300°F rated lightweight gunning mix |
| GREENPAK®-85-MP PLUSGREENPAK®-85-MP PLUS | High-Alumina, Phosphate-Bonded, Plastic Refractory |
| GREFCON® 98 SPGREFCON® 98 SP | A 3300°F, spinel-containing castable |
| HOT BANK 19HOT BANK 19 | A dolomite based dry ramming mix |
| HOT BANK 53HOT BANK 53 | A dry ramming mix composed of sintered dolomite and magnesia |
| HP-CAST ® 93Z3HP-CAST ® 93Z3 | A high-purity alumina, ultra-low cement castable |
| HP-CAST ® 94MA-CHP-CAST ® 94MA-C | A high-purity alumina, spinel-containing, ultra-low cement, coarse castable |
| HP-CAST ® ULTRAHP-CAST ® ULTRA | A high purity alumina, spinel forming, ultra-low cement castable |
| HP-CAST 93SHP-CAST 93S | High-Purity Alumina, Spinel-Containing, Ultra-Low Cement Castable |
| INSWOOL® 3000 BLANKETINSWOOL® 3000 BLANKET | A 3000°F rated, mullite ceramic fiber blanket |
| INSWOOL® CSW 3000 MODULEINSWOOL® CSW 3000 MODULE | A folded, pre-weld, 3000°F rated ceramic fiber module |
| INSWOOL® CSW HP MODULEINSWOOL® CSW HP MODULE | A folded, pre-weld, 2300°F rated ceramic fiber module |
| INSWOOL® CSW HTZ MODULEINSWOOL® CSW HTZ MODULE | A folded, pre-weld, 2600°F rated ceramic fiber module |
| ISOTAP®ISOTAP® | An Iso-Pressed magneisa and graphite taphole |
| KAST-O-LITE® 30 LI PLUSKAST-O-LITE® 30 LI PLUS | a 3000°F, low iron, insulating castable |
| KAST-O-LITE® 97 L PLUSKAST-O-LITE® 97 L PLUS | A 3300°F rated lightweight castable |
| KORUNDAL XD®KORUNDAL XD® | A 90% alumina, mullite bonded brick with low porosity |
| KRUZITE®-70KRUZITE®-70 | A 70% alumina brick |
| L-460L-460 | A ladle slag modifier for stainless steel applications. |
| LADLESHIELDLADLESHIELD | A silica-based tundish or ladle insulator for steel continuous casting. |
| LS-957-CLS-957-C | A silica-based tundish or ladle insulator for steel continuous casting. |
| NARMAG 80 DB CHNNARMAG 80 DB CHN | |
| NARMAG® 60 DBNARMAG® 60 DB | A direct-bonded, 65% magnesia, 18% chromia burned brick |
| NARMAG® 95 CASTABLENARMAG® 95 CASTABLE | A 95% magnesia castable |
| NARMAG® FGNARMAG® FG | A 19% chromia, rebonded fused-grain magnesia-chrome burned brick |
| NARTAR® 7NARTAR® 7 | A magnesia, pitch impregnated burned brick |
| NISIC 20NISIC 20 | A nitride bonded, silicon carbide brick |
| PLASTECH® 50P STDPLASTECH® 50P STD | A 50% alumina, phosphate bonded refractory plastic |
| PLASTECH® 70P STDPLASTECH® 70P STD | A 70% alumina, phosphate bonded plastic refractory |
| PLASTECH® 90P FINEPLASTECH® 90P FINE | A fine grained, 90% alumina, phosphate bonded refractory plastic |
| PLASTECH® 90P STDPLASTECH® 90P STD | A 90% alumina, phosphate bonded refractory plastic |
| PLASTECH® RUBY®PLASTECH® RUBY® | An alumina-chromium, phosphate bonded refractory plastic |
| RUBY®RUBY® | An alumina-chrome brick with 10% chrome |
| RUBY® DMRUBY® DM | An alumina-chrome brick with 10% chrome |
| S142®S142® | A semi-rebonded 64% magnesia, 17% chrome burned brick |
| S145®S145® | A semi-rebonded 60% magnesia, 20% chrome burned brick |
| SFG®SFG® | A 21% chromia-containing, rebonded magnesia-chrome brick |
| SHOT-TECH® 60SHOT-TECH® 60 | A 60% alumina, low-cement shotcrete mix |
| SHOT-TECH® 80SHOT-TECH® 80 | An 80% alumina, low-cement shotcrete |
| SLID®SLID® | An 18% chromia, magnesia-chrome burned brick |
| ST-C/24ST-C/24 | An exothermic starter mold flux for steel continuous casting. |
| ST-C/788-1ST-C/788-1 | A powder mold flux for steel continuous casting. |
| ST-C/936-A4ST-C/936-A4 | A powder mold flux for steel continuous casting. |
| ST-SP 621-N2AST-SP 621-N2A | A granular mold flux for steel continuous casting. |
| ST-SP 621C-2ST-SP 621C-2 | A granular mold flux for steel continuous casting. |
| ST-SP VC24BST-SP VC24B | A granular mold flux for steel continuous casting. |
| ST-SP/012CST-SP/012C | A granular mold flux for steel continuous casting. |
| ST-SP/1047ST-SP/1047 | A granular mold flux for steel continuous casting. |
| ST-SP/105-CST-SP/105-C | A granular mold flux for steel continuous casting. |
| ST-SP/1209-CST-SP/1209-C | A granular mold flux for steel continuous casting. |
| ST-SP/1240ST-SP/1240 | A granular mold flux for steel continuous casting. |
| ST-SP/1325-2ST-SP/1325-2 | A granular mold flux for steel continuous casting. |
| ST-SP/1593ST-SP/1593 | A granular mold flux for steel continuous casting. |
| ST-SP/16HST-SP/16H | A granular mold flux for steel continuous casting. |
| ST-SP/221-BC4FST-SP/221-BC4F | A granular mold flux for steel continuous casting. |
| ST-SP/221-BC9U-CST-SP/221-BC9U-C | A granular mold flux for steel continuous casting. |
| ST-SP/221-TR5ST-SP/221-TR5 | A granular mold flux for steel continuous casting. |
| ST-SP/221-TR5-CST-SP/221-TR5-C | A granular mold flux for steel continuous casting. |
| ST-SP/225-BST-SP/225-B | A granular mold flux for steel continuous casting. |
| ST-SP/225-ISGST-SP/225-ISG | A granular mold flux for steel continuous casting. |
| ST-SP/228-BC4-FST-SP/228-BC4-F | A granular mold flux for steel continuous casting. |
| ST-SP/228-BC9-SST-SP/228-BC9-S | A granular mold flux for steel continuous casting. |
| ST-SP/229ST-SP/229 | A granular mold flux for steel continuous casting. |
| ST-SP/229-EST-SP/229-E | A granular mold flux for steel continuous casting. |
| ST-SP/229-FST-SP/229-F | A granular mold flux for steel continuous casting. |
| ST-SP/235-26KSST-SP/235-26KS | A granular mold flux for steel continuous casting. |
| ST-SP/235-LF1ST-SP/235-LF1 | A granular mold flux for steel continuous casting. |
| ST-SP/242-CST-SP/242-C | A granular mold flux for steel continuous casting. |
| ST-SP/243ST-SP/243 | A granular mold flux for steel continuous casting. |
| ST-SP/2502ST-SP/2502 | A granular mold flux for steel continuous casting. |
| ST-SP/275C-2ST-SP/275C-2 | A granular mold flux for steel continuous casting. |
| ST-SP/324-P2ST-SP/324-P2 | A granular mold flux for steel continuous casting. |
| ST-SP/325-S1ST-SP/325-S1 | A granular mold flux for steel continuous casting. |
| ST-SP/356ST-SP/356 | A granular mold flux for steel continuous casting. |
| ST-SP/356-1ST-SP/356-1 | A granular mold flux for steel continuous casting. |
| ST-SP/3609-EST-SP/3609-E | A granular mold flux for steel continuous casting. |
| ST-SP/380-2CST-SP/380-2C | A granular mold flux for steel continuous casting. |
| ST-SP/394ST-SP/394 | A granular mold flux for steel continuous casting. |
| ST-SP/400ST-SP/400 | A granular mold flux for steel continuous casting. |
| ST-SP/403-CST-SP/403-C | A granular mold flux for steel continuous casting. |
| ST-SP/4214-BST-SP/4214-B | A granular mold flux for steel continuous casting. |
| ST-SP/4PS-2ST-SP/4PS-2 | A granular mold flux for steel continuous casting. |
| ST-SP/500-18NVST-SP/500-18NV | A granular mold flux for steel continuous casting. |
| ST-SP/500-18OSST-SP/500-18OS | A granular mold flux for steel continuous casting. |
| ST-SP/511-CST-SP/511-C | A granular mold flux for steel continuous casting. |
| ST-SP/512-21-3MST-SP/512-21-3M | A granular mold flux for steel continuous casting. |
| ST-SP/512-N1ST-SP/512-N1 | A granular mold flux for steel continuous casting. |
| ST-SP/512-SV-DCST-SP/512-SV-DC | A granular mold flux for steel continuous casting. |
| ST-SP/513-A6ST-SP/513-A6 | A granular mold flux for steel continuous casting. |
| ST-SP/513AST-SP/513A | A granular mold flux for steel continuous casting. |
| ST-SP/513KST-SP/513K | A granular mold flux for steel continuous casting. |
| ST-SP/513N-2ST-SP/513N-2 | A granular mold flux for steel continuous casting. |
| ST-SP/513N2-LCST-SP/513N2-LC | A granular mold flux for steel continuous casting. |
| ST-SP/515AST-SP/515A | A granular mold flux for steel continuous casting. |
| ST-SP/521ST-SP/521 | A granular mold flux for steel continuous casting. |
| ST-SP/521-GL1A-CST-SP/521-GL1A-C | A granular mold flux for steel continuous casting. |
| ST-SP/521CST-SP/521C | A granular mold flux for steel continuous casting. |
| ST-SP/528-19ST-SP/528-19 | A granular mold flux for steel continuous casting. |
| ST-SP/580ST-SP/580 | A granular mold flux for steel continuous casting. |
| ST-SP/605-M1ST-SP/605-M1 | A granular mold flux for steel continuous casting. |
| ST-SP/606ST-SP/606 | A granular mold flux for steel continuous casting. |
| ST-SP/612ST-SP/612 | A granular mold flux for steel continuous casting. |
| ST-SP/616AST-SP/616A | A granular mold flux for steel continuous casting. |
| ST-SP/621-G2ST-SP/621-G2 | A granular mold flux for steel continuous casting. |
| ST-SP/621-LC-1ST-SP/621-LC-1 | A granular mold flux for steel continuous casting. |
| ST-SP/621-N2AST-SP/621-N2A | A granular mold flux for steel continuous casting. |
| ST-SP/621-NCST-SP/621-NC | A granular mold flux for steel continuous casting. |
| ST-SP/621-TS2ST-SP/621-TS2 | A granular mold flux for steel continuous casting. |
| ST-SP/621C-2ST-SP/621C-2 | A granular mold flux for steel continuous casting. |
| ST-SP/676ST-SP/676 | A granular mold flux for steel continuous casting. |
| ST-SP/700ST-SP/700 | A granular mold flux for steel continuous casting. |
| ST-SP/7040ST-SP/7040 | A granular mold flux for steel continuous casting. |
| ST-SP/705-WPST-SP/705-WP | A granular mold flux for steel continuous casting. |
| ST-SP/712ST-SP/712 | A granular mold flux for steel continuous casting. |
| ST-SP/715ST-SP/715 | A granular mold flux for steel continuous casting. |
| ST-SP/7263ST-SP/7263 | A granular mold flux for steel continuous casting. |
| ST-SP/7533ST-SP/7533 | A granular mold flux for steel continuous casting. |
| ST-SP/76ST-SP/76 | A granular mold flux for steel continuous casting. |
| ST-SP/771-1ST-SP/771-1 | A granular mold flux for steel continuous casting. |
| ST-SP/788-1ST-SP/788-1 | A granular mold flux for steel continuous casting. |
| ST-SP/788-CST-SP/788-C | A granular mold flux for steel continuous casting. |
| ST-SP/791DST-SP/791D | A granular mold flux for steel continuous casting. |
| ST-SP/800ST-SP/800 | A granular mold flux for steel continuous casting. |
| ST-SP/810-MLST-SP/810-ML | A granular mold flux for steel continuous casting. |
| ST-SP/811-R1ST-SP/811-R1 | A granular mold flux for steel continuous casting. |
| ST-SP/8250ST-SP/8250 | A granular mold flux for steel continuous casting. |
| ST-SP/831-ISGST-SP/831-ISG | A granular mold flux for steel continuous casting. |
| ST-SP/831-R-MODST-SP/831-R-MOD | A granular mold flux for steel continuous casting. |
| ST-SP/8369ST-SP/8369 | A granular mold flux for steel continuous casting. |
| ST-SP/839-CST-SP/839-C | A granular mold flux for steel continuous casting. |
| ST-SP/84ST-SP/84 | A granular mold flux for steel continuous casting. |
| ST-SP/855-CST-SP/855-C | A granular mold flux for steel continuous casting. |
| ST-SP/856ST-SP/856 | A granular mold flux for steel continuous casting. |
| ST-SP/8590-BST-SP/8590-B | A granular mold flux for steel continuous casting. |
| ST-SP/8719ST-SP/8719 | A granular mold flux for steel continuous casting. |
| ST-SP/876ST-SP/876 | A granular mold flux for steel continuous casting. |
| ST-SP/9013ST-SP/9013 | A granular mold flux for steel continuous casting. |
| ST-SP/9014ST-SP/9014 | A granular mold flux for steel continuous casting. |
| ST-SP/908-HVST-SP/908-HV | A granular mold flux for steel continuous casting. |
| ST-SP/933-CST-SP/933-C | A granular mold flux for steel continuous casting. |
| ST-SP/933-HST-SP/933-H | A granular mold flux for steel continuous casting. |
| ST-SP/933-LST-SP/933-L | A granular mold flux for steel continuous casting. |
| ST-SP/936-A4ST-SP/936-A4 | A granular mold flux for steel continuous casting. |
| ST-SP/936-CST-SP/936-C | A granular mold flux for steel continuous casting. |
| ST-SP/97ST-SP/97 | A granular mold flux for steel continuous casting. |
| ST-SP/97-BST-SP/97-B | A granular mold flux for steel continuous casting. |
| ST-SP/AL4D-T5ST-SP/AL4D-T5 | A granular mold flux for steel continuous casting. |
| ST-SP/B-1ST-SP/B-1 | A granular mold flux for steel continuous casting. |
| ST-SP/CFY-25LST-SP/CFY-25L | A granular mold flux for steel continuous casting. |
| ST-SP/K185ST-SP/K185 | A granular mold flux for steel continuous casting. |
| ST-SP/K215ST-SP/K215 | A granular mold flux for steel continuous casting. |
| ST-SP/NM7ST-SP/NM7 | A granular mold flux for steel continuous casting. |
| ST-SP/NY-A2ST-SP/NY-A2 | A granular mold flux for steel continuous casting. |
| ST-SP/TR76-2ST-SP/TR76-2 | A granular mold flux for steel continuous casting. |
| ST-SP/TR76-2DST-SP/TR76-2D | A granular mold flux for steel continuous casting. |
| ST-SP/TR76-2EST-SP/TR76-2E | A granular mold flux for steel continuous casting. |
| ST-SP/TR77-2ST-SP/TR77-2 | A granular mold flux for steel continuous casting. |
| ST-SP/TR77-2DST-SP/TR77-2D | A granular mold flux for steel continuous casting. |
| ST-SP/TR77-2EST-SP/TR77-2E | A granular mold flux for steel continuous casting. |
| ST-SP/TR78-2CST-SP/TR78-2C | A granular mold flux for steel continuous casting. |
| ST-SP/TS-B1C-3ST-SP/TS-B1C-3 | A granular mold flux for steel continuous casting. |
| ST-SP/TS-B1DST-SP/TS-B1D | A granular mold flux for steel continuous casting. |
| ST-SP/TS-B1ZST-SP/TS-B1Z | A granular mold flux for steel continuous casting. |
| ST-SP/TS-B3ZST-SP/TS-B3Z | A granular mold flux for steel continuous casting. |
| ST-SP/VC24BST-SP/VC24B | A granular mold flux for steel continuous casting. |
| T-400-STT-400-ST | A powder tundish flux for steel continuous casting. |
| T-412T-412 | A powder tundish flux for steel continuous casting. |
| T-670-BRT-670-BR | A powder tundish flux for steel continuous casting. |
| T-678-1T-678-1 | A powder tundish flux for steel continuous casting. |
| T-680T-680 | A powder tundish flux for steel continuous casting. |
| T-709T-709 | A powder tundish flux for steel continuous casting. |
| T-710-2T-710-2 | A powder tundish flux for steel continuous casting. |
| T-715-G2T-715-G2 | A powder tundish flux for steel continuous casting. |
| T-719T-719 | A powder tundish flux for steel continuous casting. |
| T-719-1T-719-1 | A powder tundish flux for steel continuous casting. |
| T-722T-722 | A powder tundish flux for steel continuous casting. |
| T-730T-730 | A powder tundish flux for steel continuous casting. |
| T-745-F1T-745-F1 | A powder tundish flux for steel continuous casting. |
| T-75T-75 | A powder tundish flux for steel continuous casting. |
| T-766T-766 | A powder tundish flux for steel continuous casting. |
| T-781T-781 | A powder tundish flux for steel continuous casting. |
| T-827-1T-827-1 | A powder tundish flux for steel continuous casting. |
| T-828T-828 | A powder tundish flux for steel continuous casting. |
| T-830T-830 | A powder tundish flux for steel continuous casting. |
| T-830-2T-830-2 | A powder tundish flux for steel continuous casting. |
| T-840T-840 | A powder tundish flux for steel continuous casting. |
| T-86T-86 | A powder tundish flux for steel continuous casting. |
| UN-141X TDSUN-141X TDS | A powder ingot flux for steel bottom pouring. |
| UN101UN101 | A powder ingot flux for steel bottom pouring. |
| UN102/SPUN102/SP | A granular ingot flux for steel bottom pouring. |
| UN151UN151 | A powder ingot flux for steel bottom pouring. |
| UN151UN151 | A powder ingot flux for steel bottom pouring. |
| UNACAST® 1005XUNACAST® 1005X | An 80% alumina, thermal shock resistant, pre-cast shape |
| VERSAFLOW® 60 PLUSVERSAFLOW® 60 PLUS | A 60% alumina, low cement castable |
| VERSAFLOW® 70 C PLUSVERSAFLOW® 70 C PLUS | A 70% alumina, coarse aggregate, low-cement castable |
| VERSAFLOW® 70 PLUSVERSAFLOW® 70 PLUS | A 70% alumina, low-cement castable |
| VERSAGUN® ABR PLUSVERSAGUN® ABR PLUS | A 60% alumina, low-cement gunning mix designed for abrasion resistance |
| VS-22VS-22 | A powder ingot flux for steel bottom pouring. |
| VS-22-KVS-22-K | A powder ingot flux for steel bottom pouring. |
| VS-22/SPVS-22/SP | A granular ingot flux for steel bottom pouring. |
| VS-27-AVS-27-A | A powder ingot flux for steel bottom pouring. |
| VS-28-BVS-28-B | A powder ingot flux for steel bottom pouring. |
| VS-300VS-300 | A powder ingot flux for steel bottom pouring. |
| VS-4AVS-4A | A powder ingot flux for steel bottom pouring. |