Small Tolerance Silicon Carbide Ceramic , Mirror Polishing Rbsic Ceramic O Rings

Basic Information
Place of Origin: YIXING, CHINA
Brand Name: FFTC
Certification: ISO9001:2008
Minimum Order Quantity: 100pcs
Price: Negotiation
Packaging Details: carton and wooden crate
Delivery Time: 3 - 4 weeks
Payment Terms: MoneyGram, T/T, Western Union
Supply Ability: 1000000/year
Color: Slight Black Material: SiC
Density: 3.10-3.15g/cm3 Shape: Customized
Hardness: ≥92HRA Modulus Of Elastivity: 410Mpa
Maximum Temperature: 1600℃
High Light:

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silicon carbide plate

Small tolerance Mirror polishing Rbsic ceramic SSIC silicon carbide ceramic seal ring ferrule bushing with gear


We manufacture a variety of metallized ceramic with matching processes which we can provide a solution to your requirments .the metallized ceramics produce are ideal use in high vacuum ,high voltage and high pressure applications.


1.Low density

2.High strength

3.High strength

4.Low thermal expansion

5.High thermal conductivity

6.High hardness

7.High elastic modulus

8.Excellent thermal shock resistance

9.Superior chemical inertness




SiC ceramic has excellent mechanical properties, excellent oxidation resistance, high abrasion resistance and low friction coefficient. The disadvantage of SiC ceramics is that the fracture toughness is low, that is, the brittleness is large. For this reason, composite ceramics based on SiC ceramics, such as fiber (or whisker) reinforcement, heterogeneous particle dispersion strengthening, and gradient functional materials appear one after another. Improves the toughness and strength of the monomer material.



Product Description

Pressureless Sintering Silicon Carbide Ceramic Properties
Item Unit Typical Values
Physical Properties
Color   Grey Black
Density g/cm3 3.10-3.15
Silicon Carbide Content % ≥99
Porosity % <0.1
Poisson's ratio   0.16
Mechanical Properties
Hardness HRA ≥92
Flexural Strength Mpa ≥400
Compressive Strength(HV0.5) Mpa ≥2600
Modulus of Elasticity Mpa 410
Thermal Properties
Maximum Working Temperature °C 1600
Thermal Conductivity
(indoor temperature)
W/m.K 2.5
Thermal Expansion Coefficient 10-6/°C 4




We produce according to customer's requirement
Therefore,we need you to send us specific inquiry.
Then we can quote price and detailed
information according to your specific technical data and requirements.
Parameter includes:
1 . What's the material you are going to deal with?
2 . What are the physical characteristics of the material?
Such as the size,tolerance,temperature,density,etc

Small Tolerance Silicon Carbide Ceramic , Mirror Polishing Rbsic Ceramic O Rings 0


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