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- Contact Person : Mr. Zhang Shaofeng
- Company Name : Tangshan Yutong Import and Export Corporation
- Tel : 86-315-3195890,3195891
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High Alumina Ladle Bricks for EAF roof
Product Detailed
Related Categories:Refractory
Related Product Searches:High Alumina Ladle Bricks for EAF roof,High Quality,high alumina ladle brick, high alumina bricks,DL-65, DL-75, DL-80
1. For EAF roof
2. Type: DL-65, DL-75, DL-80
3.Packing: wooden pallet
Related Product Searches:High Alumina Ladle Bricks for EAF roof,High Quality,high alumina ladle brick, high alumina bricks,DL-65, DL-75, DL-80
High Alumina Bricks for EAF Roof
Its produced with selected bauxite chamotte by advanced process and strict quality control. The main mineral components are corundum and mullite phases. It features excellent high temperature mechanics and chemical corrosion resistance.
Main Properties
Item | Index | |||
Code | DL-65 | DL-75 | DL-80 | |
Al2O3 min, % | 65 | 70 | 80 | |
Refractoriness , min | 1790 | 1790 | 1790 | |
Refractoriness under load (0.2MPa) , min | 1520 | 1540 | 1560 | |
Linear change after reheating (1550, 2h) % | 0 ~ -0.3
| 0 ~ -0.3 | 0 ~ -0.2 | |
Apparent porosity max, % | Roof brick | 21 | 19 | 19 |
Skew angle brick | 22 | 21 | 21 | |
Cold crushing strength Mpa, min | 63.8 | 80.5 | 90.5 | |
High Alumina Ladle Bricks for EAF roof
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