Products

Home > Products > Metallurgical flow control > high alumina blank plate in the tundish

high alumina blank plate in the tundish

Zhengzhou Fangming High Temperature Ceramic New Material Co., Ltd. is one largest enterprise jointing the self R&D, producing, sales (Export) together of rare oxide composite ceramic products. It was estabulished in May, 2011, and located in Shiqiao Industry Zone, Goutang Town, Xinmi City, Henan, China. Now the company has been awarded for "High-New Technology Enterprise in Henan Province". 

Zhengzhou Fangming High Temperature Ceramic New Material Co., Ltd. (Short for Fangming NewM)  Continuously R&D, manufacturing different qualities of the longer operations and excellent performance  of  Zirconia Ceramic Tundish Metering Nozzle, Zirconia Ceramic Tundish Exchangable Nozzle,Ladle side gate plates, Converter slag stopping system side gate plates, zirconium oxide converter slide plates , zirconia inserted slide gate plates, etc. They are mainly used in ladle, tundish, conveter slag stopping system as steel flow control refracties of the continuous casting of steel billets and steel ingots.

Zhengzhou Fangming High Temperature Ceramic New Material can also supply a comprehensive range of the high performance tundish metering nozzles, tundish exchangable nozzle, tundish upper nozzle, tundish bottom nozzles, high alumina blank plate. It is mainly used in the cotiuous casting of steel billets. The tundish nozzles we are supplying usually compose the zirconia nozzle insert with a lower grade outer body such as alumina, zircon or corundum material.

For the economy season, now more and more steel plant start and increase the composite nozzle products consumption amount. The production method of composite nozzle we are supplying is jointing with the cement and pressing the outer material directly around the zirconia insert. These two methods provides the reliable system with no risk of the steel leakage between the insert and outer body.

Properties of the composite metering nozzle:

1). Long and extended casting squence times

2).Controlled the stable casting speed

3). Eonomy and suitable production cost

4). Excellent erosion and thermal shock stability features.

 
High Alumina/Corundum blank plate allow closing the casting channel at anytime in case of need or emergency. 
 

 

 
Physical and chemical indicators

Name 

ZrO2+HfO2(%)

Al2O3

(%)

SiO2

(%)

MgO

(%)

Fe2O3

(%)

TiO2

(%)

B.D.

(g/cm³)

Body

---

≧72

---

----

----

----

2.50-2.60

Body -2

----

90

---

---

---

----

2.90-3.00

 

 

Leave us a message
If you have any questions, please leave a message to us about the product or price, we will reply as soon as possible after receiving the message!.
*
*
*
+86-371-69258566
sales@chinafmxc.com
+86-13781977027
86 185 3913 9170