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Quick Details

Ash Content (%): 99
S Content (%): 0
Product Type: Beam
Shape: Carbon Rod
Brand Name: Spark

Specifications


Round Hole Shape Rbsic/ Ssic/ Sisic/ Sic Silicon Carbide Ceramic Tube Pipe Beam

Specification
Properites
Units
Silicon carbide Material
Type
/
SiC
SiSiC
NSiC
RSiC


Chemical composition
SiC%
89
87
92
70
99
SiO2 %
5
6
-
Si3N4 28
-
Al2O3%
1.0
2.0
-
-
-
Bulk Desity
g/cm3
2.85
2.8
3.01
2.8
2.75
Apparent porosity
%
12
14
0.1
12
2.75
M.O.R.@20℃
MPa
50
48
260
180
100
M.O.R.@1300℃
MPa
58
56
280
185
120
C.T.E.@20℃-1000℃
10-6K-1
4.8
4.2
4.5
4.7
4.6
C.C.S
MPa
100
90
900
500
300
Thermal shock resistance
Max working temperature
℃
1450
1420
1350
1500
1650
Application
Used in ceramic shuttle kiln, tunnel kiln and roller kiln,Kiln furniture.


Bearing Capacity of RBSIC (SISIC) Beams
Size of Section
(mm)

Wall Thickness
(mm)
Concentrated Loading
(KG.M/L)
Uniformly Distributed Loading
(KG.M/L)
W Side
H Side
W Side
H Side
W Side
H Side
30
30
5
74
74
147
147
30
40
5
117
95
235
190
40
40
6
165
165
330
330
50
50
6
283
283
567
567
50
60
6
374
331
748
662
50
70
8
573
451
1143
902
60
90
9
1060
799
2120
1598
80
80
7
935
935
1869
1869
100
100
8
1708
1708
3416
3416
110
110
10
2498
2498
4997
4997


Product Description
Round Hole Shape Rbsic Ssic Sisic Sic Silicon Carbide Ceramic Tube Pipe Beam