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Alumina Tubes - Alumina Round Cast Tubing |
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If a special shaped
alumina cast tubes is required, please advise and we will be happy to
quote. Larger diameters and longer lengths available by quotation. Please request
quote or
contact us.
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OD in. |
ID in. |
OD mm. |
ID mm. |
0.250 |
0.156
|
6.35
|
3.96
|
0.313 |
0.188
|
7.95
|
4.78
|
0.375 |
0.250
|
9.53
|
6.35
|
0.394 |
0.236
|
10.00
|
6.00
|
0.394 |
0.276
|
10.00
|
7.00
|
0.438 |
0.313 |
11.13
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7.95
|
0.500 |
0.250
|
12.70
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6.35
|
0.500 |
0.375
|
12.70
|
9.53
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0.590 |
0.394
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15.00
|
10.00
|
0.590 |
0.433
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15.00
|
11.00
|
0.688 |
0.438
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17.78
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11.13
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0.688 |
0.500
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17.48
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12.70
|
0.750 |
0.500
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19.05
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12.70
|
0.750 |
0.563
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19.05
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14.30
|
0.875 |
0.625
|
22.23
|
15.88
|
0.938 |
0.688
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23.83
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17.48
|
0.945 |
0.709
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24.00
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18.00
|
1.000 |
0.750
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25.40
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19.05
|
1.125 |
0.875
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28.58
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22.23
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1.250 |
1.000
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31.75
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25.40
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1.375 |
1.125
|
34.93
|
28.58
|
1.500 |
1.250
|
38.10
|
31.75
|
1.625 |
1.375
|
41.28
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34.93
|
1.750 |
1.500
|
44.45
|
38.10
|
1.875 |
1.625
|
47.63
|
41.28
|
2.00 |
1.750
|
50.80
|
44.45
|
2.125 |
1.875
|
53.98
|
47.63
|
2.250 |
2.00
|
57.15
|
50.80
|
2.375 |
2.125
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60.33
|
53.98
|
2.500 |
2.250
|
63.50
|
57.15
|
2.750 |
2.375
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69.85
|
60.33
|
2.750 |
2.500
|
69.85
|
63.50
|
3.000 |
2.750
|
76.20
|
69.85
|
3.250 |
2.875
|
82.55
|
73.03
|
3.500 |
3.125
|
88.90
|
79.38
|
3.500 |
3.250
|
88.90
|
82.55
|
3.750 |
3.375
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95.25
|
85.73
|
4.000 |
3.625
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101.60
|
92.08
|
4.250 |
3.875
|
107.95
|
98.43
|
4.500 |
4.125
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114.30
|
104.78
|
4.750 |
4.375
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120.65
|
111.13
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5.000 |
4.625
|
127.00
|
117.48
|
5.250 |
4.875
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133.35
|
123.86
|
5.500 |
5.125
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139.70
|
130.18
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6.000 |
5.625
|
152.40
|
142.88
|
6.500 |
6.125
|
165.10
|
155.58
|
7.00 |
6.625
|
177.80
|
168.28
|
7.500 |
7.125
|
190.50
|
180.98
|
7.875 |
7.500
|
200.03
|
190.50
|
8.250 |
7.875
|
209.55
|
200.03
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Diameter tolerance ± 5% or ± 0.030"
(0.76 mm), whichever is greater. Straightness: camber / length < 0.006
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Alumina Cast Tubes is the the workhorse of the advanced technical ceramic
tubes. It has good mechanical and electrical properties, wear resistance
and corrosion resistance. It has relatively poor thermal shock
resistance.
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