Sustainable Construction
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Continuous Casting
The product range includes Ladle Tundish Shourd/ Long Nozzle, Mono Block Stopper/Long Stopper, Sub Entry Nozzle/ Sub Merged Nozzle, Sub Entry Shourd, Tundish Nozzle of lastest designs in international proven Alumina-Graphite, Alumina-Zirconia-Graphite & Magnesia-Spinel-Graphite Composites.
1. LADLE SHROUD (LS)
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- Isostatically pressed, tailor made designs are offered to meet specific requirement of the user like.
- LS with Argon injection system through in-built channel/porous ring/ groove/ steel CAN.
- Preheat /non-preheat type with a option of sealing gasket.
| Brand | LS(A) 01 | LS(A) 02 | ||
| C | % | Min | 27 | 27 |
| Al2O3 | % | Min | 40 | 45 |
| SiO2(Si & SiC included) | % | Max | 30 | 25 |
| Fe2O3 | % | Max | 0.5 | 0.5 |
| Apparent Porosity | % | Max | 18 | 18 |
| Bulk desity | Gm/cc | Min | 2.20 | 2.25 |
| Modulus of Rupture | Kg/cm2 | Min | 70 | 70 |
2. MONOBLOCK STOPPER (MBS)
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Isostatically pressed, tailor made designs are offered to meet specific requirement of the users with unique characteristics like.
- High thermal shock resistance suitable for both cold & hot tundish applications.
- Excellent corrosion resistance at slag zone & noise for longer sequence casting.
- Option of Argon injection, ceramic or steel thread for stable holding.
| Brand | MBS(A) 0402 | MBS(A) 0403A | MBS(A) 0410D | |||||
| Application | Body | Nose | Body | Nose | Body | Nose | ||
| C | % | Min | 23 | 20 | 23 | 12 | 23 | 15 |
| Al2O3 | % | Min | 49 | 64 | 49 | - | 49 | 08 |
| SiO2(Si % SiC incl) | % | Max | 24 | 12 | 24 | 19 | 24 | 04 |
| ZrO2 | % | Min | - | - | - | 62 | - | - |
| CaO | % | Max | - | - | - | 3 | - | - |
| MgO | % | Min | - | - | - | - | - | 72 |
| Fe2O3 | % | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| Apparent Porosity | % | Max | 18 | 19 | 18 | 19 | 18 | 19 |
| Bulk density | Gm/cc | Min | 2.35 | 2.50 | 2.35 | 3.00 | 2.35 | 2.53 |
| Modulus of Rupture | Kg/cm2 | Min | 80 | 75 | 80 | 75 | 80 | 75 |
3. TUNDISH NOZZLE (TN)
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Isostatically pressed & special mix applied at the seat area for giving better corrosion & erosion resistance.
| Brand | TN(A) 01 | TN(A) 0102 | |||
| Application | Body | Body | Seat | ||
| C | % | Min | 15 | 15 | 12 |
| Al2O3 | % | Min | 60 | 60 | 08 |
| SiO2(Si & SiC Incl) | % | Max | 20 | 20 | 05 |
| ZrO2 | % | Min | - | - | - |
| CaO | % | Max | - | - | - |
| MgO | % | Min | - | - | 65 |
| Fr2O3 | % | Max | 0.5 | 0.5 | 0.5 |
| Apparent Porosity | % | Max | 18 | 18 | 17 |
| Bulk density | Gm/cc | Min | 2.40 | 2.40 | 2.48 |
| Modulus Rupture | kg/cm2 | Min | 70 | 70 | 55 |
4. SUBENTRY NOZZLE (SEN)
Isostatically pressed made with composite mixed in different zones suitable for long & longer sequence casting with special features like.
- Excellent corrossion resistance at slage zone & seat area.
- Option of Anti-clogging bore for low carbon A1- killed steel.
| Brand | SEN(A) 04 | SEN(A) 04A03A | |||
| Application | Body | Body | SZ | ||
| C | % | Min | 25 | 25 | 10 |
| Al2O3 | % | Min | 62 | 62 | - |
| SiO2(Si & SiC incl) | % | Max | 10 | 10 | 09 |
| ZrO2 | % | Min | - | - | 70 |
| CaO | % | Max | - | - | 4 |
| MgO | % | Min | - | - | - |
| Fe2o3 | % | Max | 0.5 | 0.5 | 0.5 |
| Apparent Porosity | % | Max | 19 | 19 | 18 |
| Bulk density | Gm/cc | Min | 2.40 | 2.40 | 3.30 |
| Modulus Rupture | kg/cm2 | Min | 70 | 70 | 70 |
| Brand | SEN(A) 10A04A03A | SEN(A) 04A0903A | ||||||
| Application | Body | Body | SZ | Body | Body | SZ | ||
| C | % | Min | 12 | 25 | 10 | 25 | 10 | 20 |
| Al2O3 | % | Min | 08 | 62 | - | 62 | - | - |
| SiO2(Si & SiC incl) | % | Max | 05 | 10 | 09 | 10 | 09 | 05 |
| ZrO2 | % | Min | - | - | 70 | - | 70 | 48 |
| CaO | % | Max | - | - | 4 | - | 4 | - |
| MgO | % | Min | 55 | - | - | - | - | 25 |
| Fe2o3 | % | Max | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| Apparent Porosity | % | Max | 17 | 19 | 18 | 19 | 18 | 20 |
| Bulk density | Gm/cc | Min | 2.48 | 2.40 | 3.30 | 2.40 | 3.30 | 2.65 |
| Modulus Rupture | kg/cm2 | Min | 70 | 70 | 70 | 70 | 70 | 55 |
