Silicon Carbide Wear Linings
Silicon Carbide Ceramic Component
SKU: FWM/SC-LINING-001
- Material
- Silicon Carbide (SiC)
- Size
- Custom sizes available
- MOQ
- 5 pieces per type
- Applications
- Chemical Processing
Silicon Carbide Wear Linings (also known as SiC liners or sand mill liners) are high-performance ceramic lining components designed for extreme wear, abrasion and corrosive environments.
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Product Description
Silicon carbide wear linings form the material-contact surface inside equipment exposed to abrasive particles, slurries or corrosive process fluids.
Used in mills, dispersion equipment and other process assemblies, the ceramic liner separates the wearing surface from the surrounding equipment body. Silicon carbide's hardness resists abrasive wear, and its corrosion resistance supports many chemically demanding duties.
The ceramic liner and any metal housing are separate parts of the assembly, allowing the wear-contact surface and supporting structure to serve distinct functions.
Product Features
- High hardness for resistance to abrasive wear
- Corrosion resistance for compatible process media
- Low thermal expansion for dimensional stability
- Cylindrical and drawing-based liner forms
- Ceramic contact surfaces separated from the supporting equipment body
Typical Applications
- Sand-mill liners for grinding and dispersion
- Wear-contact surfaces in pigment, coating and ink processing
- Powder and slurry processing equipment
- Liners for abrasive and chemically demanding process assemblies
Dense SiC Typical Properties
| Property | SSiC — sintered | SiSiC / RBSiC — reaction bonded | Condition |
|---|---|---|---|
| Density (g/cm³) | ≥3.12 | ≥3.03 | — |
| Apparent porosity (%) | <0.2 | <0.2 | — |
| Vickers hardness (HV0.5) | 2100 | 2000 | 0.5 kgf test force |
| Young’s modulus (GPa) | 400 | 350 | — |
| Fracture toughness (MPa·m¹/²) | 4–5 | 2.5–3.5 | — |
| Flexural strength (MPa) | ≥400 | ≥350 | 25°C |
| Compressive strength (MPa) | ≥2200 | ≥2000 | 25°C |
| Thermal conductivity (W/(m·K)) | ≥110 | ≥90 | 25°C |
| Mean linear thermal expansion coefficient (10⁻⁶/K) | 4.0 | 4.0 | 25–1000°C |
| Typical maximum material temperature (°C) | 1650 | 1300 | — |
Available Forms
Representative forms are shown for selection. Custom RBSiC or SSiC liners according to customer requirements. Send drawing, dimensions, operating conditions and quantity for material grade and inspection confirmation before quotation.
- Sand mill liners with aluminum alloy shell
- Custom wear linings and cylinders
- Drawing-based designs evaluated for material route and manufacturing feasibility
Packaging & Shipping
Packing and shipment arrangements are selected for the confirmed component geometry and order requirements.
| Item | Details |
|---|---|
| Packaging & shipping | Individually protected, cushioned and packed in export cartons or wooden cases according to size, quantity and transport requirements. Port of shipment confirmed in the quotation. |
| Payment terms | T/T / Western Union / PayPal; 50% advance payment, 50% balance before shipment |
| Shipping methods | Sea freight / Air freight / Door-to-door courier |
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