logo
  • English
Home ProductsRefractory Materials

Antiwear Refractory Tundish Nozzles Upper Nozzle Corrosion Protection

I'm Online Chat Now

Antiwear Refractory Tundish Nozzles Upper Nozzle Corrosion Protection

Antiwear   Refractory Tundish Nozzles Upper Nozzle  Corrosion Protection
Antiwear   Refractory Tundish Nozzles Upper Nozzle  Corrosion Protection

Large Image :  Antiwear Refractory Tundish Nozzles Upper Nozzle Corrosion Protection

Product Details:
Place of Origin: China
Brand Name: ZHENAN
Certification: ISO9001:2015
Model Number: Tundish Upper Nozzle
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: 1MT big bag or as per customer request
Delivery Time: 7-10 work days after received the payment
Payment Terms: L/C, T/T, Western Union
Supply Ability: 2000MT/per Month

Antiwear Refractory Tundish Nozzles Upper Nozzle Corrosion Protection

Description
Product Name: Tundish Upper Nozzle Sample: Avaliable
Al2O3 Content(%): ≥85 Size: Customizable
Payment Type: L/C,T/T Packaging: Box
Highlight:

Upper Nozzle Corrosion Protection

,

Tundish Nozzles Corrosion Protection

,

Antiwear Tundish Nozzles

Refractory Tundish Nozzles Upper Nozzle

Description


Tundish Upper Nozzle is mainly used for the flow control and adjustment of molten steel during the casting process. It is located in the upper part of the ladle, through the nozzle downward ejection of oxidizing agent or protective gas, so that the surface of the molten steel forms a protective film, prevent the entry of oxidation and impurities. At the same time, the upper nozzle can also adjust the flow speed and direction of molten steel to ensure the uniform flow and distribution of molten steel in the process of continuous casting. The Tundish Upper Nozzle also reduces the entry of gas and prevents the formation of air bubbles in the molten steel.

 

Specifications 


Items Upper Nozzle Lower Nozzle
Zirconia core Outside Zirconia core Outside
ZrO2+HfO2(%) ≥95   ≥95  
Al2O3(%)   ≥85   ≥85
MgO(%)        
C(%)   ≥3   ≥3
Buik Density g/cm³ ≥5.2 ≥2.6 ≥5.1 ≥2.6
Apparent porosity % ≤10 ≤20 ≤13 ≤20
Crushing strength Mpa ≥100 ≥45 ≥100 ≥45
Thermal shock resistance ≥5 ≥5 ≥5 ≥5

Refractory Tundish Nozzles Upper Nozzle

Refractory Tundish Nozzles Upper Nozzle

 

 

Packing & Delivery


 

Packing: 1 ton big bag, 20-25mt in 20' container

 

Refractory Tundish Nozzles Upper Nozzle

Our Services


We can try our best to provide you the good services as below:

1.We have Experienced staffs .

2.Provide kinds of certificates.

3.24 hours on line to answer all your questions .

4.The content packing particle size may be based on customer demand.

5.Quality can be guaranteed. we provide safe products to our users.

 

Contact Details
Zhenan Metallurgy Co., Ltd

Contact Person: Mr. xie

Tel: + 8615896822096

Fax: 86-372-5055135

Send your inquiry directly to us (0 / 3000)