Loading Port:Shanghai
Payment Terms:TT OR LC
Min Order Qty:30 m.t.
Supply Capability:5000 m.t./month
1) Sintered alumina based
2) Vibrated & mechanical pressing
3) Used for low carbon & ultra low carbon steel ladle.
4) ISO&SGS
Free Carbon Corundum Spinel Carbon Brick for Refining Ladles
1. Anti erosion, anti stripping, high strength, low thermal conductivity
2. Controlled size as your requirments;
3. ISO&SGS, approved by Sinosteel Luoyang Institute of Refractories Research Co.,Ltd. ;
4. Factory direct price.
Description of Free Crbon Corundum Spinel Carbon Brick
YH-WT series Free Carbon Corundum Spinel Carbon Brick is new furnace lining material developed by our company for the low carbon or ultra low carbon steel. It is shaped by vibration or machine power by using sintered corundum as main material and special chemical raw materials for matrix strengthening. It has the advantages of anti erosion, anti stripping, high strength and low thermal conductivity. It is applicable to the ladle bottom, wall parts, etc, especially for the applications of the low carbon or ultra low carbon steel.
Main Chemical Compositions and Physical Properties of Corundum Spinel Carbon Brick
| Items | Chemical Compositions(%) | Bulk Density(g/cm3) | Apparent Porosity(%) | Compressive Strength(Mpa) | Linear Change(%) | High Temperature Flexural Strength(Mpa) | ||
| Standard | Al2O3 | MgO | C | (110℃*24h) | 155℃*3h | 1000℃*3h | ||
| ≥88 | ≥2.0 | ≤2.0 | ≥2.9 | ≤20 | ≥30 | -0.2~+0.8% | ≥5.0 | |
