Silicon Carbide Plates

Name: Silicon Carbide Plates
Brand: M-Kube
SKU: 5612
Availability: InStock
Rating: 5 (1 reviews)

Product Description

Silicon Carbide (SiC) Plates – High Strength, Thermal Shock-Resistant Ceramic Solutions

M-Kube Enterprise offers high-purity silicon carbide plates (SiC plates) for demanding industrial applications involving extreme temperatures, corrosive environments, and mechanical wear. Whether you’re sourcing kiln plates, armour components, or high-load furnace platforms, our SiC plates deliver unmatched strength, longevity, and reliability.

We supply all major SiC grades, including:

Recrystallized Silicon Carbide Plates (RSiC)
Reaction Bonded Silicon Carbide Plates (RBSiC/SiSiC)
Sintered SiC Plates (SSiC)

Silicon 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	–

High-Density SiC Plates Built for Performance

Our high-density silicon carbide plates are engineered to withstand:

Temperatures up to 1600–1700°C
Mechanical loads under stress
Chemical attack in corrosive atmospheres
Thermal shock from repeated cycling

Choose high-purity SiC plates for maximum dimensional stability and wear resistance.

Silicon Carbide Kiln Plates

Used extensively in ceramics, metallurgy, and powder processing industries, our silicon carbide kiln plates are perfect for:

Support structures in high-temp kilns
Setter plates in sintering lines
Load-bearing trays for continuous firing

Available in various thicknesses and sizes to suit your process.

Key Applications of Silicon Carbide Plates

Furnace base plates and support tiles
Sintering trays and setter plates
Armour-grade material for ballistic protection
High-temp components in heat treatment
Corrosion-resistant liners in chemical reactors

Why Choose M-Kube for SiC Plates?

Wide grade selection: RSiC, RBSiC/SiSiC, SSiC
Custom sizes and shapes upon request
Competitive silicon carbide plate price
Excellent thermal shock resistance and chemical durability
Fast shipping across the USA

Buy Silicon Carbide Plates in the USA

Need to buy silicon carbide plates in the USA or looking for SiC plate suppliers who understand high-performance materials?

M-Kube delivers high purity SiC plates with fast lead times and expert support. Whether you need one silicon carbide plate for sale or a bulk supply for your production line—we’ve got you covered.

📞 Call +1-732-808-1999
📧 Email info@mkubeenterprise.com
or request a quote today.

Product FAQ's

What types of silicon carbide plates are available?

We offer a range of silicon carbide plates optimized for different performance and cost needs:

Recrystallized silicon carbide plate (RSiC): Lightweight, highly porous, and resistant to thermal shock – ideal for kiln furniture
Reaction bonded silicon carbide plate (RBSC or SiSiC): Dense, strong, and cost-effective – suited for structural and wear applications
Sintered SiC plate (SSiC): Fully dense, ultra-hard, chemically inert – ideal for harsh chemical, semiconductor, or high-vacuum uses
High density silicon carbide plate: Optimized for high strength, wear, and heat load environments such as power plants and metal processing

What is the temperature limit of a silicon carbide plate?

Typical working temperatures for SiC plates are:

RSiC and SiSiC plates: up to 1450–1500°C
Sintered SiC plates (SSiC): up to 1600–1700°C depending on the atmosphere
All grades maintain excellent structural integrity across multiple thermal cycles.

Are high purity SiC plates available?

Yes. We supply high purity SiC plates (typically >99% SiC) with minimal metallic impurities. These are essential for:

Semiconductor processing
High-purity chemical vapor deposition (CVD) systems
Plasma-facing components
High-vacuum heat treatments

What sizes and thicknesses are available for SiC plates?

Standard silicon carbide plates for sale come in:

Thicknesses: 3 mm to 25 mm
Sizes: up to 600 mm × 600 mm or larger
We also provide custom SiC plate machining for slots, holes, countersinks, and grooved surfaces on request.

What is the temperature limit of a silicon carbide plate?

Typical working temperatures for SiC plates are:

RSiC and SiSiC plates: up to 1450–1500°C
Sintered SiC plates (SSiC): up to 1600–1700°C depending on the atmosphere
All grades maintain excellent structural integrity across multiple thermal cycles.

Where can I find silicon carbide plates for sale online?

You can find a wide selection of silicon carbide plates for sale on our website. We are a trusted supplier of high density, high purity, and custom SiC plates to clients in the USA and globally. Technical datasheets and support are available with every order.