Listing ID #3884666
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"Specifications of CUMITUFF AD90" |
||
Properties |
Unit |
Typical Value* |
Alumina Content |
% |
90% |
Density |
g/cc |
3.55 |
Water Absorption |
% |
NIL |
Hardness |
R45N |
75 on R45N scale |
Compressive Strength |
Mpa |
1750 |
Flexural Strength |
Mpa |
290 |
Wear test by Rubber Wheel Abrasion |
gms |
0.1 gms Max |
Wear test by Jet erosion |
gms |
0.05 gms Max |
Coefficient of Thermal Expansion |
1 X 106/ Degree Celsius |
8.1 |
Dimension |
Size |
Dimensional Tolerance* |
Length |
<100 mm |
+/-1 mm |
Length |
>100 mm |
+/-2 mm |
Width |
<100 mm |
+/-1 mm |
Width |
>100 mm |
+/-2 mm |
Thickness |
<35 mm |
+/-0.5 mm |
Thickness |
>35 mm |
+/-1.0 mm |
Angle |
|
+/-1 Degree |
Pre-Engg tile layout |
+/-1.3 or 2.5% whichever is smaller |