Quick Details
| Place of Origin: | (Mainland) | Shape: | Brick | Material: | Alumina Block |
| SiO2 Content (%): | 60-20% | Al2O3 Content (%): | 40-80% | MgO Content (%): | 0 |
| CaO Content (%): | 0 | Refractoriness (Degree): | 1770°< Refractoriness< 2000° | CrO Content (%): | 0 |
| SiC Content (%): | 0 | Model Number: | 69022000 | Brand Name: |
Packaging & Delivery
| Packaging Detail: | wooden pallet |
| Delivery Detail: | 30days |
Specifications
Refractory bricks for ladle, hot blast furnace
High alumina bricks
Fireclay bricks
Insulating bricks
Runner bricks
Our company located in yangquan city,Shanxi province, China, and Yanquan city is one of the
largest refractory material base in China. We are in position to supply various kinds of
refractory bricks, such as high alumina and fireclay bricks, insulating bricks etc
with the catalogue as follows:
1. fireclay brick
2. high alumina brick
3. insulating brick
4. unsintered phosphate brick
5. Al-C sliding plate
6. nozzle
7. hollowwares
8. refractory Mortar
9. refractory castables
10.other refractory material
If interested, pls do feel free to contact me.
Production can be arranged according to your specific requirements & drawings.
Looking forward to hearing from you the soonest.
FIRECLAY BRICK FOR GENERAL USE
Y-FB GFB40 GFB42 GFB45 |
Al2O3(%)min. 40 40 42 45 |
Fe2O3(%)max. 2.5 |
Refractoriness()min. 1710 1730 1750 1750 |
Refractoriness under load 0.2MPa()min. 1300 1350 1400 1400 |
Apparent porosity(%)max. 22 20 20 20 |
Cold crushing strength (MPa)min. 30 30 35 40 |
Linear change after reheating(%)max. At 1350×2h +0.1 -0.4 At 1400×3h +0.1 +0.1 +0.2 -0.5 -0.4 -0.2 |
Refractory Bricks
item | SK-32 | SK-34 | SK-36 | SK-37 | SK-38 |
Al2O3(%) | 38 | 42 | 50 | 65 | 70 |
Fe2O3 (%) | 3 | 2.5 | 2.5 | 2.4 | 2 |
Refractoriness (SK) | 32 (1710°C) | 34 (1750°C) | 36 (1790°C) | 37 (1825°C) | 38 (1850°C) |
Refractoriness under load, 0.2MPa, Ta, (°C) | 1300 | 1350 | 1450 | 1550 | 1580 |
Porosity (%) | 26 | 25 | 24 | 23 | 23 |
Bulk density (g/cm³) | 2.05 | 2.1-2.15 | 2.3-2.4 | 2.4 | 2.5 |
Cold crushing strength (MPa) | 25 | 25 | 45 | 45 | 51 |
