tundish nozzle
High performance、long service life for greater efficiency and lower costs
tundish nozzle
Excellent Thermal & Shock Resistance
Can withstand extreme temperatures and thermal cycles of continuous casting, reduce cracking and spalling, and ensure continuous pouring.
Superior Corrosion & Wear Resistance
Effectively resist chemical erosion by high-temperature molten steel and extend service life.
Precise Flow Control
Adjust nozzle design to stabilize steel flow rate and improve casting uniformity.
Clean, Stable & Efficient
Reduce impurity ingress, prevent oxidation contamination, ensure steel quality and maintain production efficiency.
| Brand | ZTM-SK-L70 | ZTM-SK-M65 | ZTM-SK-MA55 | |||
| Materials | Al2O3-C Nozzle | MgO-C Nozzle | Spinel-C Nozzle | |||
| Part | Body | Bowl | Body | Bowl | Body | Bowl |
| Al2O3 (%) | ≥40 | ≥72 | ≥40 | —— | ≥40 | ≥55 |
| C+SiC (%) | ≥18 | ≥10 | ≥18 | ≥11 | ≥18 | ≥11 |
| MgO (%) | —— | —— | —— | ≥65 | —— | ≥10 |
| Bulk Density (g.cm³) | ≥2.35 | ≥2.80 | ≥2.35 | ≥2.65 | ≥2.35 | ≥2.70 |
| Apparent Porosity (%) | ≤18 | ≤17 | ≤18 | ≤17 | ≤18 | ≤17 |
| Cold Crushing Strength (MPa) | ≥22 | ≥25 | ≥22 | ≥20 | ≥22 | ≥25 |
| Modulus of Rupture (MPa) | ≥7 | ≥8 | ≥7 | ≥5 | ≥7 | ≥7 |
| Thermal Shock Resistance (Cycle) | ≥5 | ≥5 | ≥5 | ≥5 | ≥5 | ≥5 |
Customized Tundish Nozzle
ZTMaterials® has an experienced technical team that can provide professional technical services and guidance, customizing nozzles according to your continuous casting process parameters to optimize molten steel flow and ensure slab quality.
Full Customization to Meet Your Unique Needs
- Material Customization: Choose suitable refractory material combinations based on steel grade and casting environment.
- Size Customization: Customize nozzle dimensions according to your tundish size and continuous casting machine parameters.
- Performance Optimization: Adjust formulations for specific customer performance requirements to increase density and strength.
ensure Steel Quality
Let our technical experts help you find the perfect tundish nozzle solution.
Contact us today for a customized quote!
