Thin Slab SEN
It’s a specially designed SEN used to delivers molten steel from the tundish to thinner section mold under regulated conditions. The special shape SEN is used in advanced design funnel moulds of Slab caster of thickness varying from 50mm to 100mm.
Features
- Design: Customized to suit the narrow width and shallow depth of thin slab moulds while ensuring controlled steel flow.
- Casting Speed: Engineered for a wide casting speed range, from 3 m/min to 6.5 m/min.
- Geometry: Special port angles and tapered outlets reduce mould level fluctuations and surface defects.
- High-Quality Refractory Material: Special mixes of Alumina-Graphite and Zirconia-enriched slag-line materials provide excellent resistance to thermal shock, erosion, and corrosion.
Benefits
- Improved Surface Quality: Controlled meniscus flow reduces surface cracks and inclusions.
- Casting Stability: Consistent flow patterns minimize mould level fluctuations and maintain uniform temperature distribution.
- High Casting Speeds: Enables high throughput while maintaining consistent quality.
Application
- Transfer of molten steel from tundish to mould.
