Orient Abrasives Ltd. Manufactures Isostatically Pressed Submerged Entry Nozzle - SEN. Orient Abrasives Ltd. Is an ISO 9001 registered company. Orient Abrasives Ltd. Supplies calcined and fused alumina products. Isostatically Pressed Submerged Entry Nozzle - SEN protect the steel flow from the tundish to the mould. Isostatically Pressed Submerged Entry Nozzle - SEN is fixed inside the tundish and also functions as a tundish nozzle. The body of SEN is made of alumina carbon quality while the seat and slag zone are made of different qualities as per customer requirements including zirconiz-carbon and magnesia carbon quality. The SEN is protected from the outside with a ceramic paper lining.
