Refractories for Coreless Induction Furnaces
KENAIR®STANDARD DESIGN METHOD
KENAIR®Coreless Induction Furnaces
Application | Product Description | Al2O3 % | SiO2 % | ZrO2 % | Fe2O3 % | MgO % | Cr2O3 % | Density g/cm3 | Max.TEMP C |
Working Lining for Iron | RAMM 1001SIL | 0.5 | 99.0 | — | 0.1 | — | — | 2.10 | 1650 |
UNITDRI 400Z | 0.5 | 85.3 | 12.1 | — | — | — | 2.45 | 1650 | |
UNITDRI 492S | 0.3 | 99.1 | — | 0.1 | — | — | 1.90 | 1650 | |
UNITDRI 468SR | 0.5 | 96.8 | — | 0.1 | — | — | 2.10 | 1650 | |
Working Lining for Steels | UNITDRI 881A | 89.0 | 0.5 | — | 0.1 | 8.2 | — | 3.0 | 1427-1815 |
UNITDRI 697A | 85.4 | 0.5 | — | 0.3 | 7.2 | — | 3.0 | 1427-1815 | |
UNITDRI 927CR | 84.1 | 0.5 | — | — | 11.3 | 4.0 | 3.0 | 1540-1815 | |
Working Lining for Copper Alloys
| RAMM 1001SI | 0.5 | 99.0 | — | 0.1 | — | — | 2.10 | 1650 |
UNITDRI 432CU | — | 96.0 | — | — | — | — | 2.26 | 1650 | |
RAMM 29AL | 88.0 | 4.1 | — | 0.5 | — | — | 3.0 | 850-1701 | |
UNITDRI 729A | 78.0 | 9.5 | 1.2 | — | — | — | 2.65 | 705-980 | |
Top Cap | UNITPAK S90CR | 78.1 | 12.3 | — | — | — | 5.3 | 2.93 | 1760 |
UNITPAK 76A | 71.5 | 16 | — | 1.2 | — | — | 2.59 | 1650 | |
UNITDRI 541 | 88.4 | — | — | — | 6 | — | 3 | 1650 | |
PRO-CAST LCW641 | 78 | 13 | — | — | — | — | 2.75 | 1705 | |
Structural Components Grouts | PRO-CAST 67 | 67.5 | 24.2 | — | 1.2 | — | — | 2.65 | 1705 |
UNITKAST 85 FIRE | 54.5 | 41 | — | 1 | — | — | 2.2 | 1650 | |
COIL-GROUT C261F | 83 | 4.9 | — | 0.5 | — | — | 2.62 | 1650 | |
COILGROUT C661 | 89.5 | 3.5 | — | 0.5 | — | — | 2.75 | 1750 | |
COILGROUT 561A | 85.1 | 3.9 | — | 1.4 | — | — | 2.72 | 1650 | |
COILGROUT 361AF | 87.2 | 4.9 | — | 0.5 | — | — | 2.72 | 1650 | |
Maintenance | UNITPAK 76A | 72 | 18 | — | 1.2 | — | — | 2.59 | 1650 |
UNITPAK S86CR | 76.3 | 11.1 | — | — | — | 3.7 | 2.92 | 1760 | |
UNITPAK S90CR | 78.1 | 12.3 | — | — | — | 5.3 | 2.93 | 1760 |
