The wear-Resistant ceramic lined steel pipe is a ceramic material with alumina (Al2O3) as the main component. The alumina ceramic is lined on the equipment, the surface of the equipment is dusted and polished, and the ceramic and equipment are pasted with high temperature and high-strength adhesive. The solidified, wear-Resistant ceramic lined steel pipe is formed by hot bending of the seamless pipe as a whole, which is different from the shrimp joint process. The inner and outer surfaces are smooth without burrs, and the pressure resistance is good.
Wear-Resistant ceramic lined steel pipes and elbows have become the most widely used wear-resistant materials due to their high wear resistance, high hardness, good oxidation resistance, and corrosion resistance. We provide customized and sample services.
Ceramic technical parameters
| Items | Specifications |
| Content of alumina | ≥95% |
| Density | ≥3.8 g/cm3 |
| Rockwell A hardness | ≥85HRA |
| Impact strength | ≥1500 MPA |
| Fracture toughness | ≥4.0MPa·m1/2 |
| Bending Strength | ≥330MPa |
| Thermal conductivity | 20W/m.K |
| Thermal expansion coefficient | 7.2×10 6m/m.K |
| Volume wear | ≤0.02cm3 |
Product Features
Impact Resistance Ceramic Pipe is formed by dry pressing and isostatic pressing and fired at high temperature. The Rockwell hardness is HRA88, which has the characteristics of wear resistance, impact resistance, and convenient construction, which can effectively prolong the service life of various equipment. Common specifications of alumina ceramic sheets: 10*10*3-10, 17.5*17.5*3-15, 20*20*4-20, and can also be customized according to customer requirements.
