CT Zirconia - Premium Zirconia Nozzles & Refractories for Steel Industry

About CT Zirconia

Anyang Changtai Silicon Industry Co., Ltd. is a leading manufacturer of zirconia-based refractory products for the global steel industry. With over two decades of experience, we specialize in high-precision zirconia tundish metering nozzles, sliding gate plates, and exchange nozzles designed for continuous casting applications.

Our nozzles are engineered for optimal performance under extreme temperatures and corrosive environments. We offer both single zirconia and composite nozzles with high-aluminum jackets, meeting the evolving demands of cost-efficiency and reliability.

Committed to innovation and quality, CT Zirconia serves steel producers across Asia, Europe, and the Americas with ISO-certified manufacturing processes and rigorous quality control.

Our Products

Engineered for performance, durability, and safety in steel casting environments. All products are manufactured with precision and tested for reliability.

$Refractory Tundish Nozzle$

Refractory Tundish Nozzle

High-density zirconia nozzle for continuous casting tundishes. Resistant to thermal shock and steel erosion.

Material: Stabilized Zirconia (Y2O3)
Application: Tundish metering
Temp Resistance: Up to 2200°C

Zirconia Slide Plate

Precision-engineered slide gate plate with excellent wear resistance and dimensional stability.

Type: Zirconia Siliding Gate Plate
Use: Flow control in tundish systems
Life Span: Extended service life

Tundish Upper Nozzle

Stationary nozzle installed in tundish lining. Ensures stable steel flow to controlling mechanisms.

Design: CNC-machined for precision fit
Compatibility: Standard tundish systems
Sealing: Leak-proof joint design

Zirconia Insert Nozzle

Core insert for composite nozzles. High-purity zirconia ensures consistent performance.

Material: 94-95% ZrO2
Form: Press-formed, no cement joints
Benefit: Eliminates breakout risk

Zirconia Tundish Nozzle

Complete nozzle system for precise steel flow control. Available in multiple sizes and configurations.

Options: Single or composite
Coating: Anti-oxidation layer
Custom: OEM designs available

Exchange Tundish Nozzle

Quick-change nozzle system for uninterrupted casting. Includes CNC and MNC types.

Types: CNC, CNM, MNC, CK4
Installation: Tool-free exchange
Use: High-frequency casting lines

Carburizing Agent

High-efficiency carbon additive for steelmaking. Enhances carbon content with minimal ash residue.

Types: Graphitized, petroleum coke
Purity: >98% fixed carbon
Packaging: 25kg bags or bulk

Metallurgy Refractories

Comprehensive range including ferro silicon, inoculants, deoxidizers, and refining slags.

Products: Ferro Silicon, Nodulizer
Applications: Steel and iron treatment
Custom: Blends available on request

View All Products

Why Choose CT Zirconia?

Breakout Prevention

Our press-formed composite nozzles eliminate cement joints, reducing the risk of steel breakout.

Extended Service Life

High-density zirconia and optimized design ensure longer operational cycles and reduced downtime.

Precision Manufacturing

CNC machining and strict quality control guarantee dimensional accuracy and consistent performance.

Global Support

Serving customers in over 30 countries with responsive technical support and fast delivery.

Frequently Asked Questions

What is the advantage of composite zirconia nozzles?

Composite nozzles combine a zirconia insert with a high-aluminum jacket, offering cost savings while maintaining performance. Our press-formed method avoids cement joints, eliminating breakout risks.

How do your nozzles improve casting safety?

By eliminating cement joints and using high-purity materials, our nozzles reduce the risk of steel leakage and ensure stable flow control under extreme conditions.

Can you customize nozzle dimensions?

Yes, we offer OEM services and can manufacture nozzles to your exact specifications, including size, shape, and material composition.

What is the typical lead time for orders?

Standard products ship within 15-20 days. Custom orders may take 30-45 days depending on complexity. We provide tracking and logistics support.

Do you provide technical support?

Yes, our technical team offers installation guidance, performance optimization, and troubleshooting support to ensure maximum efficiency of our products.

China Quality Suppliers fobcompany.info

Notice for Buyers: If you are a buyer, the above information is generated by AI collection and does not constitute any advice. If necessary, please visit the corresponding official website.

For Domain Owners: If you are the domain owner and do not want to be included by fobcompany.info, please contact [email protected] via your corporate email to cancel. We will cancel your inclusion within 3 business days.

如果您是域名所有者不想被fobcompany.info收录请用企业邮箱联系[email protected] 取消收录我们将在3个工作日取消您的收录

Service Request: If you are other domain and want to be included, please contact [email protected]

如果您是其他域名合作也请联系[email protected]

Precision Zirconia Nozzles for Steel Continuous Casting