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Gouda Vuurvast AK 60 A Dense Refractory Brick

Category	Ceramic , Oxide , Aluminum Oxide , Silicon Oxide
Manufacturer	Gouda Vuurvast
Trade Name
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Gouda Vuurvast AK 60 A Dense Refractory Brick.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Description: This quality combines a dense structure with a very good thermal shock resistance. In addition AK 60 A bricks have a very good slag resistance and high creep resistance (less than 0.2% between 14 and 24 hours at 1400Â°C at a load of 0.2 MPa). Application: incinerators, burner bricks, lime kilns, frit melting furnaces.Remarks: This data represents average values, obtained from samples that were cut from standard bricks.Information provided by Gouda Vuurvast.

Physical Properties	Metric	English	Comments
Density	2.55 g/cc	0.0921 lb/inÂ³	Apparent
Porosity	14 %	14 %	Apparent

Mechanical Properties	Metric	English	Comments
Compressive Strength	70.0 MPa	10200 psi	Cold Crushing Strength

Thermal Properties	Metric	English	Comments
Thermal Conductivity	1.82 W/m-K @Temperature 100 Â°C	12.6 BTU-in/hr-ftÂ²-Â°F @Temperature 212 Â°F
	1.83 W/m-K @Temperature 650 Â°C	12.7 BTU-in/hr-ftÂ²-Â°F @Temperature 1200 Â°F
	1.83 W/m-K @Temperature 1100 Â°C	12.7 BTU-in/hr-ftÂ²-Â°F @Temperature 2010 Â°F
Maximum Service Temperature, Air	1650 Â°C	3000 Â°F
	1700 Â°C	3090 Â°F	Deformation under load - t<sub>a</sub>

Component Elements Properties	Metric	English
Al2O3	60 %	60 %
Fe2O3	<= 1.0 %	<= 1.0 %
SiO2	37 %	37 %

Descriptive Properties	Value	Comments
Segercone	37
Thermal Shock Resistance	Min 30 cycles	DIN 51068

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