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| Categories | Refractory For Steel Industry |
|---|---|
| Place of Origin: | Henan, China |
| Shape: | Brick |
| Material: | zirconia |
| SiO2 Content (%): | 0.4 |
| Al2O3 Content (%): | 0.2 |
| MgO Content (%): | 2.9 |
| CaO Content (%): | ~ |
| Refractoriness (Degree): | 1770°< Refractoriness< 2000° |
| CrO Content (%): | ~ |
| SiC Content (%): | ~ |
| Model Number: | Customization |
| Brand Name: | Hongtai |
| Product name: | Refractory Tundish Nozzle with Zirconia Insert/Yellow Zirconia Nozzle |
| Application: | Metallurgy |
| Color: | Light Yellow |
| Size: | Drawing |
| Bulk density(g/cm3): | 5.25 |
| Apparent porosity/%: | 7-8 |
| Package: | Wooden Pallet |
| Working temperature: | 1300-1600C |
| Sample: | Freely Provided |
| Refractories C: | 1690~1710 |
| Packaging Details: | 1.International standard seaworthy exportable packing. 2.Wooden pallet. 3.Wooden / bamboo case (box).. 4.Further packing information will be based on customer's requirements. |
| Port: | Tianjin,Qingdao,Shanghai,Dalian |
| Supply Ability: | 10000 Piece/Pieces per Week |
| MOQ: | 1000 pieces |
| Price: | $1.00 - $5.00/pieces |
Product Name | 1QC sliding nozzle sliding gate plate brick |
Brand | Hongtai |
Color | Black case & Light Yellow Insert |
Material | Al2O3-C-Zirconia |
Size | Customization |
Brand | HT-1 | HT-2 | HT-3 | HT-4 | HT-5 | HT-6 | HT-7 | HT-8 | ||
Chemical Composition(%)≥ | ZrO2+HfO2 | 70 | 75 | 80 | 85 | 90 | 93 | 93 | 95 | |
Bulk Density(g/cm3)≥ | 3.8 | 4 | 4.2 | 4.4 | 4.6 | 4.9 | 5.1 | 5.3 | ||
Apparent porosity(%)≤ | 22 | 22 | 20 | 20 | 20 | 15 | 13 | 10 | ||
Cold Crushing Strength(Mpa)≥ | 80 | 80 | 80 | 80 | 80 | 80 | 90 | 100 | ||
Refractoriness(℃)≥ | 1790 | 1790 | 1790 | 1790 | 1790 | 1790 | 1790 | 1790 | ||
Thermal shock resistance(times)(1100℃ ) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | ||
















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