| Brand Name: | Firstar |
|---|---|
| Material: | Alumina Ceramic |
| Application: | Industrial Ceramic |
| Type: | Ceramic Rings |
| Color: | White |
| Model Number: | 69091200 |
| Place of Origin: | China (Mainland) |
| Al2O3: | >92% |
| Usage: | Lining of Equipment |
| Sample Time: | 3-15 Days |
| Density: | >3.60g/ cm3 |
| HV 20: | >950 |
| Rock Hardness HRA: | >82 |
| Bending Strength MPa: | >220 |
| Compression strength MPa: | >1050 |
| Fracture Toughness: | >3.7 |
| Wear Volume: | <0.25 cm3 |
Quick Details
Specifications
Used in heavy industry for years as a cost-effective, wear-resistant solution, these lightweight materials offer high durability, strength, and excellent abrasion and corrosion resistance. Alumina wear resistant compositions include:
1.Alumina 92: most common wear product with great wear resistance
2.Alumina 95: increased wear performance
3.Alumina T95: premium alumina for best wear resistance
4.Zirconium toughened alumina(ZTA): increased strength and impact resistance
the wear-resistant alumina pipeline adopts isostatic pressure forming technology. the product has a high density. after the surface is finely polished and polished, it is combined with other pipelines. It is an ideal wear-resistant and corrosion-resistant transport protection material. It can be widely used in mines and metallurgy., Chemical industry, electric power, and other industries of coal powder, ash, aluminum liquid and other materials in the protection process.
Good wear resistance: Mohs hardness can reach 9.0, which can extend the service life of transportation equipment in mining, coal, and other industries.
Good wear resistance: widely used in different pipelines to form a ceramic corundum layer lined with acid and alkali corrosion resistance, anti-scaling characteristics.
Good temperature resistance and heat erosion resistance: the product has good thermal stability and can be used for a long time in the environment below 800 C.
Low cost of use: ceramic-lined composite steel pipe is low in price, welded flange connection, low cost, and long life
Product features:
1. High hardness
2. Superior abrasion and impact resistance
3. Corrosion and chemical resistance
4. Lightweight
5. Easy installation by epoxy resin or bolt
Improve your working environment-noise, vibration, and safety

