
Straight Type Tundish Nozzle
Product Features
Straight-through flow channel design for smoother molten steel flow
High-temperature resistance and erosion resistance for extended service life
Stable orifice diameter with precise flow control
Easy installation and strong adaptability
Products Description
Straight Type Tundish Nozzle is primarily used for molten steel control in continuous casting tundishes. Featuring a straight-through flow channel design, it ensures more stable and smooth molten steel flow. The product exhibits excellent high-temperature resistance, erosion resistance, and corrosion resistance, making it suitable for continuous casting production environments involving various steel grades.

Product Features
Corrosion Resistance
Made of magnesium oxide-stabilized zirconia with a dense and uniform structure, it maintains excellent corrosion resistance even under the harsh conditions of continuous casting, where it is subjected to high-temperature molten steel erosion and scouring. This significantly extends service life and reduces downtime losses caused by frequent replacements.
Stable and Controllable Pull Speed
Precision forming processes ensure the smoothness and dimensional accuracy of the nozzle's inner wall, enabling precise control of molten steel flow. This guarantees a stable and controllable pull speed throughout the continuous casting process, preventing billet quality defects caused by fluctuations in the steel flow and improving product yield.
Supports Use Without Preheating
Changtai's Straight Type Tundish Nozzle can withstand severe thermal stress shocks during the continuous casting process and exhibits outstanding thermal shock resistance. It supports direct use without preheating, eliminating the preheating step, simplifying the production process, and significantly improving continuous casting production efficiency.
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Why Choose Us

We specialize in the research, development, and production of high-quality zirconia refractory products, backed by mature and stable production lines and extensive industry expertise. Product quality is rigorously controlled through a comprehensive quality inspection system, ensuring compliance with international standards. Our consistent supply capability, reliable product performance, and professional service team have established us as a trusted long-term partner for numerous clients.
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