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| tundish upper nozzle,fast exchange tundish collector nozzles |
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| Technical data sheet | |||||
| Type | Tundish Upper nozzle Insert | outside | Tundish Collector Nozzle Insert | outside | Well Block |
| Al2O3(%)≥ | - | 78 | - | 78 | 75 |
| ZrO2(%)≥ | 95 | - | 95 | - | - |
| C(%)≥ | - | 7 | - | 7 | 7 |
| Bulk density(g/cm3) > | 5.3 | 2.5 | 5.3 | 2.5 | 2.4 |
| Apparent porosity(%) ≤ | 18 | 24 | 18 | 24 | 14 |
| Cold crush strength(Mpa)≥ | 105 | 80 | 105 | 80 | 85 |
| Refractory products for Ladle include slide gate,ladle insert nozzle,ladle fast exchange collector nozzles,metering nozzles,well blocks. | |
 Ladle slide gate,ladle insert nozzle,ladle collector nozzles C40 |
Ladle slide gate,ladle insert nozzle,ladle collector nozzles B60,310,359 |
| Tundish upper nozzle,fast exchange tundish collector nozzles |
Metering nozzles for tundish |
| Well blcok |
fused silica insert nozzle |
| Green mortar |
Manual exchange system for ladle and tundish |
| Hydraulic exchange sytem for ladle and tundish |
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Continuous casting materials as casting powder for crystallizer,Calcium Aluminate flux for influence deoxidation and desulphurization of the liquid steel. |
| casting powder for crystallizer |
| Calcium Aluminate flux for influence deoxidation and desulphurization of the liquid steel |
| Thermocouple tube for fast test temp liquid steel |
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| Dense Refractories Co.,Ltd. | Website: http://www.denserefractories.com | ||||||||||
| SHANG WU INNER RING RD,WEILAI INTERNATIONAL BLDG 25,ZHENGZHOU，CHINA | Email:denserefractories@outlook.com | ||||||||||
| Tel:+(86)-371-68083078 Fax: +(86)-371-87527863 | Email:duanqiang@yahoo.com | ||||||||||
| Mobile: +(86)-13937867004 | WhatsApp:+(86)-13937867004 | ||||||||||
| SKYPE ID: aluminaspinelrammingmass | |||||||||||
| ©Dense Refractories Co.,Ltd. All Rights Reserved. | |||||||||||