Alumina Cast Tubes

 

Alumina Tubes - Alumina Round Cast Tubing

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.

 

 
 
 
 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  
 7.95  
 0.500  
 0.250  
 12.70  
 6.35  
 0.500  
 0.375  
 12.70  
 9.53  
 0.590  
 0.394  
 15.00  
 10.00  
 0.590  
 0.433  
 15.00  
 11.00  
 0.688  
 0.438  
 17.78  
 11.13  
 0.688  
 0.500  
 17.48  
 12.70  
 0.750  
 0.500  
 19.05  
 12.70  
 0.750  
 0.563  
 19.05  
 14.30  
 0.875  
 0.625  
 22.23  
 15.88  
 0.938  
 0.688  
 23.83  
 17.48  
 0.945  
 0.709  
 24.00  
 18.00  
 1.000  
 0.750  
 25.40  
 19.05  
 1.125  
 0.875  
 28.58  
 22.23  
 1.250  
 1.000  
 31.75  
 25.40  
 1.375  
 1.125  
 34.93  
 28.58  
 1.500  
 1.250  
 38.10  
 31.75  
 1.625  
 1.375  
 41.28  
 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  
 60.33  
 53.98  
 2.500  
 2.250  
 63.50  
 57.15  
 2.750  
 2.375  
 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  
 95.25  
 85.73  
 4.000  
 3.625  
 101.60  
 92.08  
 4.250  
 3.875  
 107.95  
 98.43  
 4.500  
 4.125  
 114.30  
 104.78  
 4.750  
 4.375  
 120.65  
 111.13  
 5.000  
 4.625  
 127.00  
 117.48  
 5.250  
 4.875  
 133.35  
 123.86  
 5.500  
 5.125  
 139.70  
 130.18  
 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  

Diameter tolerance ± 5% or ± 0.030" (0.76 mm), whichever is greater. Straightness: camber / length < 0.006

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.


(916) 549-9696
Email: info@ortechceramics.com
OrTech, Inc.
2543 Sierra Blvd
Sacramento CA 95825
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