Reaction Bonded SiC Beam

Product Detail

Reaction Bonded SiC Beam introduction

This is reaction-bonded (silicon infiltrated) silicon carbide, being formed zero porosity by filling up open porosity with silicon metal (Si). Because of it's zero porosity characteristic, thermal conductivity is more than twice of Oxide Bonded SiC's, bending strength is more than 5 times higher comparing to Oxide Bonded SiC.

Specification For Reaction Bonded SiC Beam 




Item	Unit	Index
Application temperature	?	1380
Density	g/cm3	= 3.02
Open porosity	%	= 0.1
Bending strength	Mpa	250 (20?)
	Mpa	280 (1200?)
Modulus of elasticity	Gpa	330 (20?)
	Gpa	300 (1200?)
Thermal conductivity	W/m.k	45 (1200?)
Coefficient of thermal expansion	K-1×10-6	4.5
Rigidity		13
Acid and alkali resistance		Excellent









reaction-bonded silicon carbide beam is characterized by big high-temperature resistance, no bending deformation and long service life, and is an ideal furnace applied to sanitary ceramics and electro ceramics furnaces. reaction-bonded silicon carbide, with good thermal conductivity, can save energy 

consumption significantlyReaction Bonded SiC Beam features 

RBSIC(SiSiC)'s special feature is its ability to maintain high strength from room temperature up to 1,350°C. Also it has very high oxidation resistance, chemical resistance and wear resistance. Used as beam, roller, radiant tube burner and burner nozzle etc.

We have cross beam, solid beam and special shape beam.
Reaction-bonded silicon carbide beam is applied to the bearing frame of tunnel furnace, shuttle furnace and industrial furnace.  reaction-bonded silicon carbide beam is characterized by big high-temperature resistance, no bending deformation and long service life, and is an ideal furnace applied to sanitary ceramics and electro ceramics furnaces. reaction-bonded silicon carbide, with good thermal conductivity, can save energy consumption significantly.

 

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