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Crucible
2 Products availableCrucibles
2 Products availableBricks
2 Products availableFire Bricks
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1 Products availableGaskets And Gasket Material
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1 Products availableWe offer a complete product range of Silicon Carbide Stand and Purging Plug & Well Block Set
Crucibles in shape of AC, BUC, TPC and Cylindrical are available for melting of metal like Aluminium, Brass, Copper, Gold, Silver, Zinc, Cast Iron etc.
Our Super Duty & High Density fire bricks are manufactured by dry press. These bricks are high abrasion resistant. These bricks contain a high proportion of Pre- Calcined material resulting in a product with good dimensional tolerance. The tight texture and low flux content give good resistance to slag attack, alkali attack and nitrification. Super Duty bricks have alkali resistance and finds use in Regenerators both as hot face and as a back up in insulated wall construction.
Specifications
| GLASSIL SD | GLASSIL SDE | |
|---|---|---|
| CLASSIFICATTION | SUPER DUTY | SUPER DUTY EXTRA |
| Apparent Porosity (%) | 22 | 17.5 |
| Bulk Density (g/ml) | 2.10 | 2.2 |
| Cold Crushing Strength (MN/m2) | 30 | 60 |
| Permanent Liner Charge (%) 2h @ 1400oC 2h @ 1500oC |
0 | -0.1 -0.5 |
| Thermal Expansion (%) 20-1200oC |
0.6 | 0.6 |
| Thermal Conductivity (w/mk) Mean Temperature 900oC |
1.47 | 1.47 |
| Sio2 | 52.5 | 50.5 |
| Tio2 | 1.5 | 2.1 |
| Fe2O3 | 2.5 | 1.3 |
| Al2O3 | 42 | 44.5 |
| CaO | 0.3 | 0.2 |
| MgO | 0.5 | 0.3 |
| K2O | 0.8 | 0.7 |
| Na2O | 0.1 | 0.1 |
| PRODUCT BASE | FIRE CLAY | ENHANCED FIRE CLAY |
This product is an Isostatically pressed refractory tube used to control flow of liquid steel.
Liner is used for D.I. pipe manufacturing in spinning process.
Crucibles in shape of Al, BPI, TPI and Cylindrical are available for melting of metal like Aluminium, Brass, Copper, Gold, Silver, Zinc, Cast Iron etc.
Stands are available in different size suitable to Crucible size. This ensures uniform expansion and shrinkage of both equipments and protects the Crucible from getting cracked.
Stoppers Head for controlling of flow of molten steel through nozzle of bottom pour ladles.
Specifications
| Brand | PCE (Orton cone) Min. |
AP (%) Max. |
Al2O3 (%) Min. |
Fe2O3 (%) Max. |
BD (gm/cc) Min. |
CCS (kgf/cm2) Min. |
PLS(%) 1600oC/ 1hr. |
RUL TaoC/ Min. |
|---|---|---|---|---|---|---|---|---|
| SILLIMAX-1 | 35 | 20 | 52 | 1.5 | 23 | 400 | +1.0 | 1500 |
| SILLIMAX-11 | 35 | 22 | 54 | 1.5 | 22 | 400 | +0.5 | 1520 |
| SILLIMAX-60 | 36 | 18 | 60 | 1.0 | 25 | 500 | +1.0 | 1550 |
| SILLIMAX-70 | 37 | 22 | 70 | 0.8 | 26 | 600 | +1.0 | 1600 |
| SILLIMAX-80 | 38 | 22/24 | 80 | 1.0 | 26 | 400 | +0.5 | 1620 |
| SILLIMAX-I | 36 | 22 | 58 | 2.0 | 24 | 400 | +1.0 | 1520 |
| SILLIMAX-II | 36 | 25 | 60 | 1.5 | 23 | 350 | +1.0 | 1550 |
| SILLIMAX-III | 36 | 15 | 62 | 1.5 | 25 | 500 | +0.5 | 1600 |
| SILLIMAX-IV | 36 | 23 | 58 | 1.5 | 23 | 400 | +1.0 | 1550 |
Specifications
| GLASSIL 50 | GLASSIL 70 | GLASSIL 59 | GLASSIL 60 | |
|---|---|---|---|---|
| Apparent Porosity (%) | 20-22 (Max.) | 21-23 | 15 | 16 |
| Bulk Density (g/ml) | 2.40(Min.) | 2.65-2.60 | 2.5 | 2.52 |
| Cold Crushing Strength (MN/m2) | 45 (Min.) | 700 | 58 | 55 |
| Permanent Linear Change (%) 2h @ 1500oC |
-0.25/0.40 | _1.2-2.00 | + 0.3 | Nil |
| Thermal Expansion (%) 20-1200oC |
- | - | 0.6 | 0.6 |
| Thermal Conductivity (w/mk) Mean Temperature 900oC |
1.28 | 1.40 | 1.89 | 1.89 |
| Sio2 | 41.5 | 20.8 | 39.5 | 36 |
| Tio2 | 3.5 | 3.85 | 0.4 | 0.4 |
| Fe2O3 | 2.9 | 3.2 | 1.25 | 1 |
| Al2O3 | 51 | 70 | 58.5 | 62 |
| CaO | 0.1 | 0.15 | 0.1 | 0.1 |
| MgO | 0.2 | 0.25 | 0.2 | 0.2 |
| K2O | 0.5 | 0.4 | 0.4 | 0.4 |
| Na2O | 0.3 | 0.35 | 0.1 | 0.1 |
| TREATMENT | BAUXITE BASED DRY PRESSED | BAUXITE BASED DRY PRESSED HIGH ABRASION RESISTANT PRODUCT SUITABLE FOR ROLLING MILL HEAT TREATMENT FURNACE ETC |
FIRED | FIRED |
Mahesana, Gujarat 