Self-Propagating Ceramic Pipe
Brand Name:Sunny Steel
Certification:ISO
Model Number:Ceramic lined
Minimum Order Quantity:10
Delivery Time:30 days
Payment Terms:T/T
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Location:
Shanghai Shanghai
Address:
No.273, Siping Road, Shanghai, 200081, China
Supplier`s last login times:
within 15 hours
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Product Details
Self-propagating ceramic steel pipe create a new generation of
abrasion and corrosion resistant engineering pipeline.
The self-propagating ceramic steel pipe has very good wear resistance, Excellent corrosion resistance and Excellent thermal resistance performance.
SHS-self-propagating ceramic steel pipe and elbow create a new generation of abrasion and corrosion resistant engineering pipeline. The composite pipe is composed of three layers: ceramic, intermediate, and steel layers.
TThe ceramic layer is formed by molten alumina at a temperature above 2500 degree. The molten alumina produced from the reaction Fe2O3+2Al=2Fe+Al2O3 spreads on the inside wall of the steel pipe under the influence of a centrifugal force, then solidifies, so the ceramic layer has high density and smooth surface and bonds to the steel pipe.
Metallurgy, electric power industry, transport coal, ash, mud, lime gypsum slurry, etc. annually consumes a lot of metal pipes. Ceramic composite pipes can replace other channels with high wear resistance, long life, easy installation, with significant economic benefits of features, and the operating life of a pipe or even several times more than ten times. In addition, Ceramic composite tube is light weight, appropriate price, and good abrasion resistance, corrosion resistance, because the service life is long, the hanger costs, handling, installation, and operation cost is reduced because of long service life.
Main properties of ceramic lined pipe
| Item | Index |
| Content of Alumina | ≥95% |
| Density | ≥3.5 g/cm3 |
| Rockwell Hardness | ≥80 HRA |
| Impact Strength | ≥850 Mpa |
| Bending Strength | ≥290MPa |
| Breaking Temper | ≥4.8MPa·m1/2 |
| Coefficient of Linear Thermal Expansion | 20W/m.K |
Wear-resisting comparative table of ceramic lined pipe
| Sand injection test | 30% Transfer test of sludge with SiO2 | ||
| Material | Volume diminution (cm3) | Material | Volume diminution (cm3) |
| Ceramic lined Steel pipe | 0.0022 | Ceramic lined Steel pipe | 3 |
| Ceramic pipe Al2O397% | 0.0025 | S45C | 25 |
Technical details of Ceramic lined Pipe
| Items | Index |
| Alumina content | 92% |
| Bulk Density | 3.62g/cm³ |
| Rockwell Hardness (HRA) | 90 |
| Compressive Strength | 850MPa |
| Fracture Toughness | 4.8MPa.M1/2 |
| Bending Strength | 290MPa |
| Thermal Conductivity 20℃ | 20W/m.k |
| Coefficient of Thermal Expansion | 7.2×10-6m/×m.k |
| Young's Modulus 20℃ | 277GPa |
| Shear Modulus 20℃ | 113GPa |
| Surface Finish: As Fired | 1.27mm |
Wear-resisting bend (wear resistant ceramic pipe)just as its name implies is a relatively traditional is more wear-resisting bend (wear resistant ceramic pipe), adopted the new wear-resistant plastic production, used in large industrial, currently occupies the market share of around 80%.
Self-Propagating Ceramic Pipe
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