Zibo Chenyi Advanced Materials Co., Ltd. is one of the leading manufacturers and suppliers of abrasion and corrosion resistant ceramic lined pipe and elbow in China, also supports customized service. If you're going to buy CE approved abrasion and corrosion resistant ceramic lined pipe and elbow made in China, welcome to get quotation from our factory. Quality products and low price are available.
Abrasion and Corrosion Resistant Ceramic Lined Pipe and Elbow
A ceramic-lined pipe or elbow is essentially a steel pipe or elbow whose interior surface is lined with ceramic tiles or cast ceramic material. The ceramic acts as a protective layer, resisting abrasion, erosion, and corrosion from the transported material.
Base Metal (Pipe/Elbow Body):
Usually carbon steel, stainless steel, or alloy steel.
Provides structural strength, impact resistance, and pressure handling.
Ceramic Lining:
Common materials: Alumina (Al₂O₃), Zirconia (ZrO₂), Silicon Carbide (SiC).
Extremely hard and resistant to wear, erosion, and chemical attack.
Lining thickness typically 6–20 mm, depending on abrasion severity.
Bonding/Attachment:
Ceramic tiles or cast linings are fixed with metal anchors, welding, or epoxy.
Proper bonding ensures the ceramic stays in place under high flow or pressure.
| Parameter | Typical Value/Range |
| Base Pipe Material | Carbon steel, Stainless steel, or Alloy steel |
| Ceramic Lining Type | Alumina (Al₂O₃), Zirconia (ZrO₂), Silicon Carbide (SiC),cast basalt |
| Ceramic Thickness | 3–30 mm (varies by application) |
| Bonding Method | Adhesive, Sintered, or Mechanical interlock |
| Operating Temp. | -40°C to +800°C (depends on adhesive/ceramic) |
| Pressure Rating | Up to 100 bar (customizable) |
| Diameter Range | 1" to 48" (25 mm – 1200 mm) |
| Length Custom | (typically 0.5–6 meters) |
| Hardness | (Mohs) 9 (Alumina), 8.5 (Zirconia), 9.5 (SiC) |
| Abrasion Resistance | 10–20x longer life vs. bare steel |
|
Performance Index |
92% |
95% |
|
Al2O3 |
>=92% |
>=95% |
|
Fe2O3 |
<=0.02% |
<=0.02% |
|
Compressive strength(Mpa) |
>=2000 |
>=2250 |
|
Hardness mohs |
>=9 |
>=9 |
|
Volume density(g/cm3) |
>=3.60 |
>=3.70 |
|
Water absorption(%) |
<=0.01 |
<=0.01 |
| Color of product |
white |
white |
Manufacturing process of Abrasion and Corrosion Resistant Ceramic Lined Pipe and Elbow
| Manufacturing Method | Description | Key Characteristics | Typical Applications |
| SHS (Self-Propagating High-Temperature Synthesis) | A thermite reaction inside a steel pipe creates a dense, metallurgically-bonded alumina (corundum) layer . | High density, smooth surface, excellent bonding; withstands temperatures up to 800°C . | Power plants (fly ash), mining (ore slurry), steel plants . |
| Ceramic Tile / Sleeve Lining | Pre-engineered ceramic tiles or sleeves are bonded to the steel's inner wall using a high-strength epoxy adhesive . | Easy to install and repair; thickness is customizable; temperature limited by the adhesive (~200°C) . | Pneumatic conveying, cement plants, less extreme temperatures . |
| Monolithic Ceramic Insert | A single, curved ceramic piece is inserted and grouted inside a steel or GRP jacket . | Zero gaps in the wear surface; ideal for small diameters; precise dimensions for easy retrofitting . | High-wear elbows in steel plants (dust injection), foundries, glass plants . |
Ceramic-Lined Pipe Spools Applications
Ceramic-Lined Pipe Spools are used in all industry where wear resistance is needed.
- Mining & Minerals: Tailings, ore slurry, hydrotransport.
- Power Plants: Fly ash, bottom ash, FGD (flue gas desulfurization).
- Cement Industry: Clinker, raw meal, limestone slurry.
- Steel & Foundries: Shot blast, sand handling.
- Chemical Processing: Acidic/alkaline slurry transport.
Main Products
* Ceramic Rubber Wear Liners
* Linings, Coatings, Insulation & Corrosion Protection
* Alumina, ZTA and silicon carbide ceramics
* Ceramic Rubber Pulley Lagging
* Impact Bed/bars
* Other rubber and polyurehtane products
* Ceramic adhesive
We are ISO SGS approved manufacturer, SGS audited supplier, ISO9001 certified factory.
Typical Specifications and Options
Material Purity: Alumina content is typically 92%, 95%. Higher purity generally means greater hardness and corrosion resistance .
Size Range: Available from small bores like DN20 (3/4") up to large diameters like DN400 (16") or more .
Standard Angles: Common elbow angles include 15°, 30°, 45°, 60°, and 90° .
Bend Radius: Can be customized, with common options like long-radius (R = 5D-10D) or short-radius designs .
Outer Casing Materials: Beyond standard carbon steel, options include stainless steel for added corrosion resistance, or GRP (Glass Reinforced Plastic) for lightweight applications .
Special Features:
Electrically conductive ceramics (e.g., Silicon Carbide) for explosive environments .
Wall thickness monitoring ports .
Various connection types, including flanges (ASME, GB standard) , welding ends, or quick-release couplings .
Need a Custom Solution?
Provide details on:
• Material handled (e.g., sand, slurry, acid).
• Particle size & abrasiveness.
• Flow rate, pressure, temperature.
Would you like a specific manufacturer recommendation or a comparison with alternative linings?
Installation Considerations
Handling: Avoid dropping or subjecting the pipes to sharp impacts, which could crack the ceramic lining .
Connections: They can be joined using standard flanges or by welding the steel outer casing, following the manufacturer's guidelines to prevent heat damage to the lining .
Adhesive Curing: For tile-lined pipes using epoxy, a sufficient curing time (e.g., over 48 hours in cold weather) is necessary before installation to ensure the bond is secure .
