Tundish Composite Nozzle And Zirconia Insert

Chat Now
Product Details

Place of Origin:Henan ,China

Brand Name :TOPCHASE

Refractoriness:1750-2000 ℃

Materials:ZrO2

Application:Continious Casting

Shape:Tube

ZrO2 Content:≥95%

Service Time:4-6 hours

Packing :Paper case inside ,Wooden case outside .

Port Of Loading : Tianjin ,Qingdao

 

 

image  


TOPCHASE is a high-tech modern enterprise integrating scientific research, development and production. Refractory materilas produced by us are well-known pin the refractory industry. With the adjustment of the global steel industry structure and The development of China's refractory industry, we continuesly improve the production technology, timely invest in research and development , bring in advanced equipment and have an experienced technican team.

 

 image


We now are equipped with simulation laboratory, physical and chemical indicators equipment, X-ray flaw detector, 6 hydraulic presses, 8 drying kiln, 2 sets  vertical lathes  , 8 sets high-temperature kiln, which enable us keep stable production capacity.

 image

 

The zirconium insert  is used together with  aluminum carbon nozzle  to control the flow of molten steel. The sizing nozzle must have excellent thermal shock resistance and corrosion resistance to ensure that the molten steel can flow into the mould evenly through the sizing nozzle, thereby ensuring the  continuous casting process stable and improving production efficiency.It has very few diameter change ,no burst during use ,service time is long ,can help client reduce cost .

 

image


Chemical and Physical Index

 

Item

Inner Core

Outer Body

Well Block

ZrO2 %

≥95%

-

-

Al2O3 %

-

≥75

≥70%

C %

-

3-6

3-6

A.P %

≤15

≤22

≤22

B.D g/cm3

≥5.1-5.2

≥2.7

≥2.7

C.C.S Mpa

≥100

≥80

≥80


If you are looking high quality and hot sale tundish composite nozzle and zirconia insert at low price, you can feel free to contact our company - Topchase Metallurgical, one of the leading manufacturers and suppliers in China. We can supply you with special offer customized tundish composite nozzle and zirconia insert in stock.
Feedback