Silicon Carbide Kiln Components

SiSiC Cooling Air Pipe

Type Cooling Air Pipe

RBSiC / SiSiC cooling air pipes are used in the cooling zones of roller hearth kilns. They provide excellent resistance to rapid cooling and heating, maintain dimensional stability during long-term operation, and offer longer service life than stainless steel pipes in high-temperature kiln environments.

Key Advantages

Excellent resistance to rapid cooling
Longer service life than stainless steel cooling pipes
Suitable for rapid-cooling zones of roller hearth kilns
Good thermal shock resistance and corrosion resistance

Request Quote

SiSiC Kiln Component Specifications

Technical Data for SiSiC Cooling Air Pipe

Technical Parameters

SiSiC technical parameters for SiSiC Cooling Air Pipe
Item	Unit	Value
Max Temperature of Application	°C	1380
Density	g/cm³	≥ 3.02
Open Porosity	%	< 0.1
Bending Strength	MPa	250 (20°C)
Bending Strength	MPa	280 (1200°C)
Modulus of Elasticity	GPa	330 (20°C)
Modulus of Elasticity	GPa	300 (1200°C)
Thermal Conductivity	W/m·K	45 (1200°C)
Coefficient of Thermal Expansion	K⁻¹ × 10⁻⁶	4.5
Hardness	Mohs	13
Acid-alkali Resistance	--	Excellent