Metallurgical Refractory Material Black Sic Silicon Carbide with Size 0-1mm

Metallurgical Refractory Material Black Sic Silicon Carbide with Size 0-1mm

Sintered silicon carbide also named Pressureless sintered silicon carbide(SSIC) is a kind of material that is sintered from highly purified submicron silicon carbide powder between 2100 ℃ to 2200 ℃ .
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Description

Technical Parameters

To promote the development of the company, our primary task is to ensure the quality of our RBSIC Tube And Pipe, Alumina Ceramic Lined Pipe, Cast Basalt Lined Steel Pipe so as to gain the trust of our customers. Our company always committed to meet your quality demand, price points and sales target. We've been consistently broadening the market all over the world. We set 'be a creditable practitioner to achieve the continuous development and innovation' as our motto.

Sintered silicon carbide

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Sintered silicon carbide also named Pressureless sintered silicon carbide(SSIC) is a kind of material that is sintered from highly purified submicron silicon carbide powder between 2100 ℃ to 2200 ℃ . SSIC is a good material for making mechanical seals, automotive components, armors, heat ex-change tubes, blast nozzles, wear parts, wafer carriers, etc.

It is composed of fine grains formed by highly pure silicon carbide, therefore it has high hardness, strength and excellent wear resistance. SSIC is known as the best corrosion resistant material among all industrial ceramics. More advantages include low density(40% of steel), low coefficient of thermal expansion, high thermal conductivity and high thermal shock resistance. These properties allow SSIC to be used for a long time in an oxidizing atmosphere at 1650 ℃ . SSIC is a good material for making mechanical seals, automotive components, armors, heat ex-change tubes, blast nozzles, wear parts, wafer carriers, etc.


Parameter of SSIC

Property

Unit

Data

Volume density

g/cm3

≥3.15

Indicated porosity

%

<0.2

Hardness

HRA

92-94

Bending strength

MPa

>400

Compressive strength

MPa

≥2200

Elastic modulus

GPa

400

Thermal conductivity

W/(M·K)

120-150

Purity

%

≥99

Coefficient of heat expansion

1·10-6M/K

4.0

Maximum temperature

℃

1650

Resistivity

Ω·cm

5x106


Key application

· Mechanical seal rings

· Pump shaft, body, impeller, sliding bearing and sleeves

· Semiconductor, LED equipment parts

· Crucible and sagger for metal melting

· Bulletproof armor

· Sandblaster parts and ball mill grinding media

· Hydro-cyclone spigot, valve and spool

· Piston and cylinder liner

· Customized wear & corrosion resistant parts

We can customize products of different shapes based on different drawings and working conditions. The diameters and thicknesses are available upon request. The maximum available outside diameter is 500mm. The maximum available height is 800mm.


Products show

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FAQ

· What’s the different with RBSIC?

SSIC liner use life is longer than RBISC, no matter the hardness, strength and wear resistance are better than RBSIC.

· Is the SSIC can be used for cyclones, pipes?

Yes, it is good materials for cyclones, pipes.

· Can you make it according the drawings?

Yes, we can.


We aim to find out high quality disfigurement in the generation and provide the most effective services to domestic and abroad clients wholeheartedly for Metallurgical Refractory Material Black Sic Silicon Carbide with Size 0-1mm. We will continue to be honest, and technology-oriented to provide customers with better and more complete service, which also lays a more solid foundation for the development of our enterprise. Our company will continue to adhere to the 'superior quality, reputable, the user first' principle wholeheartedly.

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