Iron & Steel

Continuous Casting

Mono Block Stopper/ Tundish

Mono Block Stopper (MBS) are used to control the flow of steel through the sub-entry nozzle or the tundish nozzle. Dalmia GSB’s Monoblock Stoppers are known for their excellent performance, especially for high Ca ppm steel and they are also tailor-made for individual plant requirements.
Tundish is an intermittent vessel between the ladle and the mould. It acts as a reservoir where liquid steel gets residence time before casting. This helps non-metallic inclusions to float on the surface and allows clean steel to be cast.
Solutions for Mono Block Stopper
Made with Isostatically pressed Alumina Carbon or Magnesia Carbon composites, we tailor-make MBS to suit specific customer requirements.
We also offer:
Solutions for Tundish
These are the solutions for Tundish:
Special Features:

Sub-Entry Nozzle (SEN) / Ladle Shroud

SEN is used to guide the flow of steel from Tundish to mould during continuous casting. Materials like Zirconia Carbon and Magnesia-carbon are used at different zones to make it suitable for longer sequence casting.    With isostatically pressed carbon composites and magnesia carbon in the seat area, Dalmia GSB’s Sub Entry Nozzles are most popular for making special grades of steel.
Ladle shrouds are special equipment that protect and control the flow of steel from Ladle to Tundish. Dalmia GSB’s Ladle Shrouds offer superior corrosion and spalling resistance, ensure low carbon and nitrogen pick-up, making them an ideal choice.

Solutions for Sub-Entry Nozzle
These are the solutions for Sub-Entry Nozzle (SEN):
Special Features:
Solutions for Ladle Shroud
Made with Isostatically pressed Alumina Carbon composites, our Ladle shrouds are tailor-made to meet specific requirements of customers. Incidentally, we are known to offer the widest range of tailor-made designs and our shrouds come in all types, shapes and sizes:
Special Features of various types of ladle shrouds Composite type shrouds offer superior corrosion resistant material in slag zone and spalling resistant material in body for longer sequence casting.
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