
Zirconia Inserts Refractory Tundish Nozzles
High-temperature resistant, erosion-resistant zirconia insert refractory ladle nozzles for steel smelting and continuous casting applications. Custom inner diameter sizes extend service life and stabilize molten steel flow. Request a quote now for technical support.
Products Description

Zirconia Inserts Refractory Tundish Nozzles utilize premium zirconia (ZrO₂) material combined with refractory brick inlay technology to ensure precise and stable molten steel flow control under conditions of high temperature, high pressure, and high-velocity molten steel flow. They serve as indispensable core components in continuous casting production lines.
Product Specifications (Customizable)
Nozzle Dimensions
Inner and outer diameters customizable per continuous casting machine requirements
Compatibility
Customizable for various ladle models and seat brick structures to ensure precise fit
Compressive Strength
Suitable for high-pressure molten steel flow environments
Product Applications
1. Steel Smelting and Continuous Casting Production
Used in ladle flow control systems to stabilize molten steel flow, optimize flow patterns within the mold, and ensure ingot quality.
2. Aluminum Alloy Smelting
In aluminum smelting, zirconia insert nozzles are widely utilized for their high-temperature resistance and corrosion resistance, guaranteeing stable flow rates.
3. Alloy Steel and Special Steel Production
During special steel manufacturing, zirconia insert nozzles effectively control molten steel flow, prevent impurity introduction, and enhance steel quality.
Why Choose Us
Technological Leadership
Utilizing high-precision machining techniques, Changtai's meticulously machined orifices and smooth surfaces ensure stable flow control.
Wear Resistance
By combining high-quality zirconia material with advanced sintering technology, the nozzle surface exhibits excellent resistance to erosion and wear.
Customizable
Changtai provides tailor-made designs and customization services based on specific continuous casting machine models and steel grade requirements to accommodate a wide range of operating conditions.
Reliable Supply
Anyang Changtai Silicon Industry Co., Ltd. supplies steel mills worldwide with products of consistent quality, ensuring reliability for long-term bulk purchases.
Contact Us

If you are seeking high-performance, high-temperature resistant, and wear-resistant ladle nozzles, please contact us for detailed information and quotations. We will provide personalized product recommendations and prompt responses tailored to your specific requirements.
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