Shandong Qishuai Wear-Resistant Equipment Co., Ltd. is one of the main wear-resistant equipment manufacturers in China, supplying Sic ceramic products to industrial clients all over the world. Whether you need corrosion-resistance, high-temperature-resistance, wear-resistance or structurally reinforced parts, we can provide Sic ceramic products that meet your needs and help you obtain more reliable industrial components at reduced costs.
Within this primary directory, you may swiftly browse three key secondary classifications, each featuring links for further exploration:
Silicon Carbide Ceramic Liners
Radiation Pipes
Silicon Carbide Nozzles
Why choose Qishuai's Silicon Carbide Ceramics?
As a specialist manufacturer, our Silicon Carbide Ceramic products are renowned for their high density, exceptional hardness, superior thermal conductivity, and outstanding thermal shock resistance. Compared to traditional metals or alumina ceramics, SiC products maintain long-term stability above 1450°C without deformation or performance degradation. For industries including mining, steel mills, metallurgical equipment, chemical corrosion-resistant piping, and power plant dust removal systems, SiC currently offers an exceptionally cost-effective solution.
Qishuai's key advantages include
Corporate Strengths
Over 10 years of export experience, consistently serving clients across Southeast Asia, Europe, the Middle East, and South America
Direct factory supply enabling bulk procurement and customisation
In-house automated isostatic pressing equipment, vacuum sintering furnaces, and pressure-free forming apparatus
Multiple enterprise patent certifications
Dedicated one-to-one technical support from engineers
Core Product Advantages
Stable physical properties: Mohs hardness of 9–9.5
Wear resistance 20–30 times superior to alloy steel
High thermal conductivity with low thermal expansion coefficient
Strong chemical inertia, resistant to acid and alkali corrosion
Capable of forming complex geometries including elbows, nozzles, pipes, plates, and linings
Supports custom designs, composite structures, machining, and tolerance control
Performance Comparison Table
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Material type
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Wear Resistance Index
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Maximum operating temperature
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Corrosion resistance
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Service life (compared to steel)
|
|
Silicon Carbide Ceramic
|
★★★★★
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1450°C+
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★★★★★
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20–30 times
|
|
alumina ceramics
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★★★★☆
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1300°C
|
★★★★☆
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10–15 times
|
|
stainless steel
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★★☆☆☆
|
800°C
|
★★☆☆☆
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1 times
|
|
Wear-resistant steel plate
|
★★★☆☆
|
600°C
|
★★☆☆☆
|
2–3 times
|
Silicon Carbide Ceramic Liners
Silicon Carbide Ceramic Liners one of the most popular wear-resisting material, widely used in the silo liner, chute wear plate, cyclone separator lining plate, riser pipe, antinterference sleeve etc.
Many buyers trust in us, because we can provide the monolithic sintered plates, mosaic liners, various curved liners and combination structure of anti-wear lining.
Key Performance Characteristics
Exceptional wear resistance (service life exceeding 20 times that of standard steel plates)
Maintains structural integrity under high-temperature conditions
Customisable irregular-shaped panels tailored to equipment geometry
Utilises pressure-forming technology for superior flatness and density
Radiation Pipes
Shandong Qishuai Wear Resistant Equipment Co., Ltd. Radiation Pipes are made of monolithic silicon carbide with high density sintering process, which can resists in extreme high temperature and oxidizing atmosphere in kilns, heating resistance, combustion and similar environments much longer than expected. SiC radiation tubes not only increase the service life, but also have higher thermal efficiency than metallic radiation tubes.
Key Advantages
- Exceptional thermal shock stability, enabling continuous hot-cold cycling
- Customisable configurations including double U-shaped, W-shaped, and single straight pipe designs
- Dense oxide layer resistant to flaking
- Ideal for industrial heating systems demanding high energy efficiency
Silicon Carbide Nozzles
Silicon Carbide Nozzles are frequently found in dust removal, spray coating, desulphurisation and combustion systems as wear-resistance parts. In addition to the stocked simple profile nozzles, Qishuai can also fulfill customer demands by designing new nozzles with spray angle, flow rate and corrosion resistance modifications if necessary. SiC prolongs equipment uptime and lower the lifetime cost.
Nozzle types include:
Swirl nozzles
Fan nozzles
Desulphurisation nozzles
High-temperature combustion nozzles
