Silicon Carbide Plates
Inquiry NowProduct Description
Silicon Carbide Plates – High-Performance SiC Ceramic Plates for Demanding Applications
M-Kube supplies premium SiC plates across Australia, engineered for industries that demand extreme strength, thermal stability, and wear resistance. Available in multiple grades – RBSiC (SiSiC), NBSiC, SSiC, and RSiC – our silicon carbide ceramic plates provide outstanding performance in semiconductor manufacturing, metallurgy, chemical processing, and high-temperature furnace systems.
As a trusted SiC plate supplier, we deliver silicon carbide plates for semiconductor applications, industrial furnaces, and advanced engineering projects with competitive pricing and expert technical support.
SiC Carbide Plates: Technical Specifications
| Technical Specification | |||||
| Item | Unit | Data | |||
| RBSiC (SiSiC) | NBSiC | SSIC | RSIC | ||
| SiC | W% | 80 | 80 | 99 | 98-99 |
| Free Silicon | W% | 20 | 0 | 0 | 0 |
| Si3N4 | W% | 0 | 20 | 0 | 0 |
| Max temperature of Application | °C | 1380 | 1550 | 1600 | 1650 |
| Density | g/cm3 | 3.02 | 2.8 | 3.10 | 2.65-2.75 |
| Porosity | Vol% | 0 | 12 | 0 | 15-16 |
| Flexure Strength 20°C | Mpa | 250 | 160 | 380 | 90 |
| 1200°C | Mpa | 280 | 180 | 400 | 100 |
| Young’s Modulus 20°C | Gpa | 330 | 220 | 420 | 240 |
| Coefficient of Heat Conduction 1000°C | W/m,k | 45 | 15 | 74 | 35 |
| Coefficient of Thermal Expansion | K-1×10- | 4.5 | 5.0 | 4.1 | 4.6 |
| Hardness | kg/mm | 2600 | 2600 | 2800 | – |
Key Features of SiC Plates
- Manufactured in multiple grades: RBSiC (SiSiC), NBSiC, SSiC, RSiC
- Excellent mechanical strength and wear resistance
- High thermal conductivity with low thermal expansion
- Resistant to oxidation, corrosion, and thermal shock
- Available in standard and custom sizes to meet application needs
- Competitive silicon carbide plate price with reliable supply
At M-Kube, we supply silicon carbide products in all key grades: RBSiC (Reaction-Bonded Silicon Carbide, SiSiC), NBSiC (Nitrogen-Bonded Silicon Carbide), SSiC (Pressureless Sintered Silicon Carbide), and RSiC (Recrystallized Silicon Carbide), offering tailored performance for filtration, structural, optical, and high-temperature applications.
Applications of Silicon Carbide Plates
Our silicon carbide ceramic plates are widely used in:
- Semiconductor Industry – SiC plates for wafer processing and thermal control
- Metallurgy & Foundries – SiC plates for high-temp processing and wear resistance
- Industrial Furnaces – thermal insulation and load-bearing components
- Chemical Processing – corrosion-resistant SiC ceramic plates for harsh environments
Why Choose M-Kube – SiC Plate Supplier in Australia?
- Supplier of RBSiC, NBSiC, SSiC, and RSiC plates
- Expertise in silicon carbide customization for industrial needs
- Competitive silicon carbide plate price with custom sizes available
- Fast delivery across Australia with technical support
- Trusted by research labs, foundries, and semiconductor manufacturers
At M-Kube, all our ceramic and refractory products are manufactured in ISO-certified facilities with the capability to meet and comply with ASTM, ISO, and other international standards. This ensures every product delivers consistent quality, reliability, and performance, whether you require standard parts or fully customized solutions.
Buy Silicon Carbide Plates in Australia – Request a Quote
Looking for SiC plates for sale or a trusted silicon carbide plate supplier? M-Kube delivers premium silicon carbide ceramic plates in multiple grades with precision fabrication.
📞 Call +61-478-594-746
📧 Email info@mkube.com.au
For expert advice or to request today’s silicon carbide plate price, contact M-Kube today.
Product FAQ's
How much does a silicon carbide plate cost?
The silicon carbide plate price depends on:
- Grade of material (SSiC, RBSiC, NSiC)
- Dimensions and thickness
- Surface finish (polished, lapped, or raw)
- Application type (semiconductor vs. kiln furniture)
- Order volume (prototypes vs. bulk orders)
For cost efficiency, buying directly from a SiC plate supplier or in bulk quantities is recommended.
Where can I find SiC plates for sale?
You can find SiC plates for sale from:
- Specialized silicon carbide plate suppliers
- Industrial ceramic distributors
- Semiconductor consumable vendors
- E-commerce platforms for technical ceramics
Always request technical datasheets and certificates before purchasing.
What are the types of SiC ceramic plates available?
SSiC (Sintered SiC): High purity, strong, used in semiconductors and mechanical seals.
RBSiC (Reaction-Bonded SiC): High strength, cost-effective, used in kiln furniture and structural parts.
NSiC (Nitride-Bonded SiC): Good thermal shock resistance, used in kiln linings and refractory plates.
The choice depends on application requirements.
What sizes and thicknesses are available for SiC plates?
SIC plates are available in:
- Standard sizes: 100×100 mm, 150×150 mm, 200×200 mm
- Thickness: 2 mm – 30 mm (customized available)
- Custom machining: CNC precision cutting for complex geometries.
A reliable SiC plate supplier can deliver both standard and custom dimensions.
How do I choose the right SiC plate supplier?
Look for suppliers with:
- ISO/ASTM certifications
- Experience in both industrial and semiconductor-grade SiC
- Proven machining capabilities (flatness, polishing, lapping)
- Batch quality reports and traceability
A reliable SiC plate supplier should also offer customization and global delivery.
Are SiC plates customizable for different industries?
Yes, customized SiC plates are available for:
- Semiconductors: polished, ultra-flat, contamination-free.
- Ceramics industry: kiln plates and setters.
- Energy sector: heat exchanger plates.
Customization includes dimensions, surface finish, and bonding type.
How do I get a quotation for silicon carbide plates?
To get the silicon carbide plate price, provide the supplier with:
- Dimensions and thickness
- Material grade (SSiC, RBSiC, NSiC)
- Quantity (prototype vs. bulk)
- Surface finish requirements
This ensures an accurate and competitive quote from your SiC plate supplier.





