Name: Alumina silicon carbide and carbon refractory brick
Brand: Sunrise
Availability: InStock

Product Details

Specifications

The Brick are mainly used in ladles,tundish,torpedo car
High thermal expansivity&thermal shock resistance
More than 1000 heats

Alumina-Silicon Carbide-Carbon Brick is provided with properties of no slag adhesion, good resistance to erosion and thermal shock. It is mainly used for blast furnace, hot metal ladle, torpedo car and mixer.

Unburned Al2O3-SiC-C brick for torpedo

Physical and chemical index

Index		Bricks for 3-de.
Index		ASC-4	ASC-5	ASC-6
Chemical composition	Al2O3,%	≥62	≥60	≥58
	SiC,%	≥8	≥8	≥10
	C,%	≥9	≥8	≥8
	Fe2O3,%	≤1.0	≤1.0	≤1.0
Residual Carbon %		≥9	≥9	≥9
Apparent Porosity%		≤6	≤6	≤10
Bulk Density g/cm3		≥2.80	≥2.75	≥2.65
Cold Crushing Strength Mpa		≥45	≥40	≥40
0.2Mpa Refractoriness Under Load T0.6 °C		≥1600	≥1600	≥1600
Permanent Linear Change On Reheating(%)1500°CX2h		+0.2	+0.2	+0.2
Application		Bottom Area	Roof	Roof

$Alumina silicon carbide and carbon refractory brick$