Sub Entry Nozzle / Shroud (SEN / SES) is an isostatically pressed refractory tube used for flow of steel from Tundish to Mould.
The primary function of SEN / SES is to prevent re-oxidation of steel between the tundish and the mould. The design of the SEN / SES strongly influence the casting process by modulation of steel flow and thermal charasteristics inside the mould.
Longer casting duration is achieved with special Zirconia containing mixes for the slag zone. Different glaze compositions are available that cover all range preheating and casting conditions. Latest insulation materials like Bio Soluble Ceramic Fiber and Fibre free Insulating Coating for SEN and SES eliminate the risk of exposing our customers to hazardous traditional ceramic fiber.
Different design SEN & SES are available for conventional slab, thin slab, billet, bloom and beam blank casters. Customized SEN designs are offered through flow modelling simulations.
This website uses cookies to deliver a more personalised experience to visitors. By continuing to browse the site, you automatically consent to our default cookie settings. For more details, please read our Cookie Policy.
We use functional cookies, analytics or performance cookies, and marketing cookies on our website, in addition to the strictly essential cookies. You can read more about these cookies in our cookie policy statement.
Decline cookies Accept cookies