1. Product Introduction
High Purity Ceramic Composite Tubes include steel and alumina ceramic.The alumina ceramic mainly protect the steel and have highly abrasion.Wear resistant ceramic is the 8 times than high chromium steel and the alumina ceramic hardness is much higher than steel.So some customers choose alumina ceramic.
Here have 2 kinds of ceramic tubes.One is alumina ceramic tiles stick in the steel tube.Another is Isostatic ceramic pipe into the steel tube.Different fields different choose.
2. Product Specifications
Alumina ceramic specifications
| Al2O3 | 92% | 95% |
SiO2 | 4.51% | 2.80% |
Fe2O3 | 0.01% | 0.01% |
TiO2 | 0.05% | / |
CaO | 1.8% | 0.45% |
MgO | 1.1% | 0.51% |
K2O | 0.04% | 0.03% |
Na2O | 0.31% | 0.63% |
Volume Density | 3.62 g/cm3 | 3.65 g/cm3 |
Water Absorption (%) | ≤0.02% | ≤0.02% |
POROSITY | ≤1 | ≤1 |
Hardness | 9 Mohs | 9 Mohs |
Flexural strength | ≥2000 Mpa | ≥2250 Mpa |
Abrasion | ≤0.02 | ≤0.02 |
Alumina ceramic bricks,mosaics,isostatic pipes are provided.U can just tell us your application,our engineers can give u some designs for your choose.
3. Some related ceramic tubes
Isostatic ceramic tubes
4. Advantages and disadvantages
1.alumina ceramic tubes
Much higher wear resistant than steel tube,prolong the useful life.But the alumina ceramic tiles easy to fall off. Though the tiles fall off, the quality is much better than steel tube.
2.Alumina isostatic ceramic tube
The price is a little expensive,but the ceramic will not be fell off.It can reduce the maintenance costs.
Anyway,please tell me your application,we will give u a good suggestion.
5. RFQ
1.How can i get your alumina ceramic tubes price?
If u have drawings,we will quote for you according to your drawings.If you don’t have,please tell me your field,our engineers will give u a suggestions and then quote for u.
2.Are u a trade company or manufacture?
We are the manufacture and we have a professional engineers group,they can help customers to solve problems timey.
3.Can i get a sample to test your quality?
Yes，we can provide our stock sizes and let u check our quality if u need.
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