Home > Products > Refractory for Steel Plant > Top Grade Bauxite Based High Alumina Refractory Brick for Hot Blast Stove
Top Grade Bauxite Based High Alumina Refractory Brick for Hot Blast Stove
- 3000 Ton / Tons per Month
- Tianjin Qingdao Shanghai
- T/T L/C D/P D/A
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Product Details
Place of Origin | Henan, China | Shape | Brick | |
Material | Alumina Block | SiO2 Content (%) | International Standard | |
Al2O3 Content (%) | 65% | MgO Content (%) | 0.8-1.2 | |
CaO Content (%) | 0.34% | |||
CrO Content (%) | 0.1~0.3% | SiC Content (%) | 0.00% | |
Model Number | high alumina brick | Brand Name | DD |
Product Description
Top Grade Bauxite Based High Alumina Refractory Brick for Hot Blast Stove
Our main types of high alumina bricks as follows:
General usage high alumina bricks:
LZ48, LZ55, LZ65, LZ75, LZ80
High alumina brick for blast furnace:
GL-65, GL-55, GL-48
High alumina brick for hot blast stove:
RL-65, RL-55, RL-48(common type)
DRL-155, DRL-150, DRL-145, DRL-140, DRL-135, DRL-130, DRL-127(Low creep)
High alumina brick for EAF in steel-making:
DL-80, DL-75, BDL-80, BDL-75
High alumina brick for steel ladle lining:
CL-55, CL-65, CL-75
Top Grade Bauxite Based High Alumina Refractory Brick for Hot Blast Stove:
Spalling resistant high alumina brick: GKBL-70, KBL-70
Phosphoric acid immersed high alumina brick: PLZ-75, PALZ-77
Silicon-mullite brick: SMLZ-60
High alumina brick for resistance furnace: RLZ-65, RLZ-55, RLZ-48
Andalusite brick for anode baking in aluminium smelting: HLZ-45, HLZ-60
Andalusite brick for hot blast stove: HLZ55, HZL62, HLZ65
Silimanite brick: SLZ-62 Mullite brick: MLZ-72
Mullite corundum brick: MCLZ-80, MSLZ-80
Various size and shape are available, we can produce according to your drawings.
Top Grade Bauxite Based High Alumina Refractory Brick for Hot Blast Stove
Properties | LZ-80 | LZ-75 | LZ-65 | LZ-55 | LZ-48 | |
Al2O3, ≥ % | 80 | 75 | 65 | 55 | 48 | |
Refractoriness, ≥ , º C | 1790 | 1790 | 1770 | 1750 | ||
RUL, º C≥ , | 1530 | 1520 | 1500 | 1450 | 1420 | |
Apparent porosity, ≤ % | 22 | 23 | 22 | |||
CCS, ≥ Mpa | 55 | 50 | 45 | 40 | 35 | |
PLC % | 1500º C× 2h | – 0.4_ 0.1 |
|
| ||
1450º C× 2h |
| – 0.4_ 0.1 |
|
High Alumina brick Advantages:
1. Corrosion-resistant;
2. Various shapes
3. High quality;
Top Grade Bauxite Based High Alumina Refractory Brick for Hot Blast Stove
High Alumina Brick Application | |
Iron & steel making industry | Such as blast furnace,hot blast furnace(stove),pellet shaft furnace,hot metal ladle,steel ladle, tundish,heating furnace,soaking pit furnace,heat treatment furnace,refining furnace,reheating furnace,metal mixter furnace,annealing furnace, cupola furnace,electric arc furnace,induction furnace,AOD furnace,VOD furnace,etc thermal technology equipment . |
Non-ferrous Metal industry | Such as smelting furnace,refining furnace,reverberatory furnace,converter furnace, |
Building materials industry | Such as cement kiln,glass kiln,ceramic kiln, lime kilns, kiln car,tunnel kiln |
Energy & Incineration | Such as coke oven,general boiler,power generation boiler,circulating fluidized bed boiler,electric furnace,carbon roasting furnace,waste incinerators |
Others | Petrochemical industry furnace |
Top Grade Bauxite Based High Alumina Refractory Brick for Hot Blast Stove Packaging & Shipping
The bricks are packed on wooden pallet with papers in each layer and PP film wrapped outside of the whole pallet.
Good Price & Fast Delivery & OEM Service
Usually we can finish the production within 30 days. Some stardard products we have stocks in China or abroad which can make the delivery time very fast and short.
We supply not only the standard size products, we also produce basing customers' drawings, after we check your furnace application and drawings, we will give you the most cost efficient solutions.
Long Life Span and Best After-sales Serivice.
Our advanced production equipment and good educated workers & most strict quality control process make sure the best quality bricks to be made from our production lines. We also supply good technical support after sales and grow together with our customers.
Contact Us
- Zhengzhou Dengda Electric Melting Charging Co., Ltd.
- Contact nameCindy Tan Chat Now
- Phone86-371-55950822
- AddressXinmi, Chaohua Town, Zhengzhou, Henan
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