Zirconia Core Tundish Nozzle Metering Nozzle Refractory
Place of Origin:Henan, China (Mainland) Shape:Pipe
CaO Content (%):less MgO Content (%):less
Refractoriness :1750°< Refractoriness< 2000° Certificate:ISO BV SGS
Brand Name:Topchase Size:client’s drawing
Bulk density:4.1-5.3g/cm3 Apparent porosity % ≤:12-22
Zr(Hf)O2 % ≥:75-95 Sample:Freely
Mainly used on the bottom of tundish complete with tundish nozzle , controling the molten steel flow rate.We use the selected imported zirconic sand to ensure the high quality of zirconia nore.As we adhere to the principle of quality first all the time ,our products are well received by clients demestic and abroard,as well we would thanks to all the support from our regular clients ,and hope can be your business partner for mutual benefits.
They are mainly used in the continuous casting for small billet,big billet, rectangular billet.etc.
1.Low expansion, supprior resistance to erosion and and good thermal shock resistance.
2.Long time for drawn steel ,no burst and flow deviation.
3High fracture toughness and High hardness
4No diameter change of zirconia core
5. strong anti-abration resistance and good erosion resistance
6.High density and Long service life
Good quality control systerm：
We have complete QC system for the chemical composition
and physical properties. all of the prodducts will be tested on line and after finishied during the production process.
Packaging & Delivery
1. Wooden case (Seaworthy packing)
2. Pallets (Seaworthy packing)
3. Can based on customer's requirements
20-30days after deposit
If you need such refractory products ,please kindly contact us for further information ,looking forward to your inquiry.
If you are looking high quality and hot sale zirconia core tundish nozzle metering nozzle refractory 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 zirconia core tundish nozzle metering nozzle refractory in stock.