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long and short shroud and Zirconia tundish nozzle for continuous casting machine

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long and short shroud and Zirconia tundish nozzle for continuous casting machine

China long and short shroud and Zirconia tundish nozzle for continuous casting machine supplier
long and short shroud and Zirconia tundish nozzle for continuous casting machine supplier long and short shroud and Zirconia tundish nozzle for continuous casting machine supplier long and short shroud and Zirconia tundish nozzle for continuous casting machine supplier long and short shroud and Zirconia tundish nozzle for continuous casting machine supplier

Large Image :  long and short shroud and Zirconia tundish nozzle for continuous casting machine

Product Details:

Place of Origin: China
Brand Name: SEEC
Certification: ISO
Model Number: continuous casting machine

Payment & Shipping Terms:

Minimum Order Quantity: 100
Packaging Details: Standard international package
Delivery Time: 1-3months
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Detailed Product Description
Type: Tundish Nozzle For Continuous Casting Machine Material: Alumina Zirconia Carbon
Model: As Required Condition: Brand New
Brand: SEEC Origin: China

furnace refractory bricks ladle shroud and tundish nozzle alumina zirconia carbon

 

zirconia nozzle tundish

 

Zirconia metering nozzle has two types;monolithic metering nozzle and insert metering nozzle.

 

Monolithic metering nozzle is produced using the imported zicornia sand from Australia and stabilized zicornia from Japan.

 

The liner part is produced from stabilized zicornia from Japan and the body part is produced with high-grade bauxite.

 

Tundish upper nozzle

We can supply a series kinds of Ladle Shroud and stopper and tundish upper nozzle and so on.

 

Product Description
 

Ladle shroud is used to protect the steel stream from splashing and oxidation as it flows into the tundish. The products could serve over 10 hours of casting. The significant characteristics of the products are re-useable and no preheating requirement.

 

Graphic Illustration:

1. Standard Al-C body materials having high corrosion and thermal shock resistances.

2. Standard Al-C materials for the bowl structure having high corrosion resistance.

3. Spinel materials for the bowl structure to assure better adoption of stopper and exceptional good resistance to slag corrosion.

4. Standard Mg-based materials for the bowl structure habing good corrosion resistance to slag containing Ca.

5. Standard material to prevent Al2O3 adhesion inside the nozzle.

6. Standard argon injection structure to prevent air suction.

 

Item Body Bowl structure

Bowl

Structure

body liner liner liner Bowl Structure
Al2O3 (%) 53.28 86.61 71.43 63.15 64.1 0.55 52.90 15.10
Fe2O3 (%) 0.91 0.43 0.91 1.15 0.81 - - -
SiO2 (%) 14.48 0.77 10.65 6.83 4.06 4.65 13.90 8.95
TiO2 (%) 1.41 0.33 - 0.87 - - - -
ZrO2 (%) - - - 3.25 4.94 52.00 - 0.29
CaO (%) - - - - 0.12 19.20 0.07 1.56
MgO (%) - - 5.71 - 0.32 0.30 21.00 56.80
LOI (%) 30.59 11.11 10.95 22.13 22.50 22.30 12.10 17.30
Bulk Density (g/cm3) 2.42 2.85 2.78 2.60 2.40 2.45 2.51 2.59
Porosity (%) 14.30 17.7 16.30 16.24 16.70 16.30 18.71 16.70
Fracture Strength (Mpa) 8.40 6.73 14.50 8.67 7.20 8.60 6.00 7.80
Application general general Serious slag corrosion place Slag line Steel processing with Ca High standard anti-blocking

long and short shroud and Zirconia tundish nozzle for continuous casting machine

 

 

long and short shroud and Zirconia tundish nozzle for continuous casting machine

 

Contact Details
BEIJING SINO STEEL ENGINEERING & EQUIPMENT CO., LTD.

Contact Person: sales

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