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| Price | Negotiable |
| MOQ | Negotiable |
| Delivery Time | 7-10 work days after received the payment |
| Brand | ZHENAN |
| Place of Origin | China |
| Certification | ISO9001:2015 |
| Model Number | Tundish Upper Nozzle |
| Packaging Details | 1MT big bag or as per customer request |
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 2000MT/per Month |
| Al2O3 Content(%) | ≥85 | Place of Origin | China |
| Sample | Avaliable | Size | Customizable |
| Packaging Details | 1MT big bag or as per customer request | Model Number | Tundish Upper Nozzle |
| Supply Ability | 2000MT/per Month | Certification | ISO9001:2015 |
| Brand Name | ZHENAN | Payment Terms | L/C, T/T, Western Union |
| Payment Type | L/C,T/T | Price | Negotiable |
| Delivery Time | 7-10 work days after received the payment | Product name | Tundish Upper Nozzle |
| Minimum Order Quantity | Negotiable | Packaging | box |
Refractory Upper Nozzles for Tundish
Description
The Upper Nozzle made of tabular alumina,white fused alumina,sintered spinel,flake graphite,antioxidants and phenolic resin etc.which has the advantages of excellent thermal shock stability,good oxidation resistance and high corrosion resistance.suitable for all kinds of Ladle used in steel making mills.
Specifications
| Items | Upper Nozzle | Lower Nozzle | ||
| Zirconia core | Outside | Zirconia core | Outside | |
| ZrO2+HfO2(%) | ≥95 | ≥95 | ||
| Al2O3(%) | ≥85 | ≥85 | ||
| MgO(%) | ||||
| C(%) | ≥3 | ≥3 | ||
| Buik Density g/cm³ | ≥5.2 | ≥2.6 | ≥5.1 | ≥2.6 |
| Apparent porosity % | ≤10 | ≤20 | ≤13 | ≤20 |
| Crushing strength Mpa | ≥100 | ≥45 | ≥100 | ≥45 |
| Thermal shock resistance | ≥5 | ≥5 | ≥5 | |
Packing & Delivery
Packing: 1 ton big bag, 20-25mt in 20' container
Our Services
We can try our best to provide you the good services as below:
1.We have Experienced staffs .
2.Provide kinds of certificates.
3.24 hours on line to answer all your questions .
4.The content packing particle size may be based on customer demand.
5.Quality can be guaranteed. we provide safe products to our users.
