Tundish Nozzle Zirconia Nozzle Zircon Insert Upper Nozzle

Tundish Nozzle Zirconia Nozzle Zircon Insert Upper Nozzle
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Product Details

Quick Details

Place of Origin:Henan, China (Mainland)

Shape:Pipe

Material:ZrO2

SiO2 Content (%):less

MgO Content (%):0.18%

Refractoriness (Degree):

1750°< Refractoriness< 2000°

Packaging Details:

Sea Freight (Export)Packing with pallet

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Application
It's mainly used in tundish continuous casting for blooms, billets , rectangular billet and slab. Our products can be customized as per customers drawings and specifications.

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Features 

1. Zirconium sizing nozzle, specially used in small billet caster tundish .

2. It is more suitable for small billet cc, nozzle adopt the Special high-quality selection of raw materials, reasonable structure which has been proved effective by users from China and abroad.

3.  We can offer different types of nozzle products.

4. Good thermal shock resistance,Strong erosion resistance.

5.  Good quality,high strengh and long service life.

6 .Custom made  different shapes  and sizes.

 

Item

 

Zirconia Core

 

Alumina Carbon Sleeve

ZrO2+HfO2 %

>95

-

Al2O3   %

-

>75

C   %

-

<8

B.D  g/cm3

≥5.3

≥2.6

A.P %

<12

<20

CCS  Mpa

≥200

≥45

 

 

 

 


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