Zirconia Nozzles

Zirconia Nozzles

Zirconia Nozzles are premium refractory flow-control components manufactured using high-purity zirconium oxide (ZrO₂) for critical steelmaking and continuous casting applications. Known for their exceptional resistance to molten steel erosion, thermal shock, corrosion, and chemical attack, these nozzles are widely used in demanding casting environments where conventional refractory materials may experience accelerated wear.

The unique properties of zirconia, including its high melting point, low thermal conductivity, excellent thermal shock resistance, and superior corrosion resistance, make Zirconia Nozzles particularly suitable for prolonged casting sequences and clean steel production. Their outstanding durability helps maintain stable steel flow, minimize nozzle wear, reduce clogging tendencies, and improve overall casting reliability in modern steel plants.

• Exceptional resistance to molten steel erosion and corrosion
• Superior thermal shock stability at extreme temperatures
• Reduced nozzle clogging and improved flow consistency
• Extended service life in demanding casting operations

Refractotherm India LLP is a trusted manufacturer and exporter of Flow Control and Ladle Slide Gate Systems across India, Bangladesh, UAE, Saudi Arabia, Oman, Qatar, Iran, Iraq, Nepal, Sri Lanka, Kenya, Nigeria, South Africa, Ghana, Europe.