Submerged Entry Nozzle

Refractory Nozzle>Submerged Entry Nozzle

Introduction

Yilong SEN are isostatically pressed from alumina-graphite with zirconia inserts and magnesia seats as required. Argon channels are available too. These pieces are 100% X-ray tested for flaws and cracks prior to shipment. These SENs are engineered to provide maximum life at minimal cost.

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Aluminum Carbon Long Nozzle

Refractory Nozzle>Aluminum Carbon Long Nozzle

Introduction

Based on function categories, the long nozzles manufactured by our company are classified into preheating nozzle, non-preheating nozzle, argon blowing nozzle and not argon blowing nozzle, and based on material quality, nozzles mainly classified into aluminum carbon, aluminum-zirconium carbon and aluminum-magnesia carbon. This product is provided with good liquid steel washing resistance performance and liquid steel erosion performance in the course of use, which can effectively prevent oxidation of air to liquid steel and its spatter.

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Zirconium Sizing Nozzle

Refractory Nozzle>Zirconium Sizing Nozzle

Introduction

Yilong Refractory CO.,ltd can provide the technologically advanced, quality stable, service oriented alumina graphite to serve the casting and refining fields.

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Ladle Nozzle

Refractory Nozzle>Ladle Nozzle

Introduction

Ladle Nozzle are made from corundum, bauxite, flake graphite, antioxidant and phenolic resin formed on heavy duty presses in harden steel or carbide die by using white fused alumina. To obtain maximum packing density, nozzles are fired at extremely high temperature in order to increase corrosion resistance to metal and slag the fired nozzles are further processed.

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