Ceramic and Refractory Metal protection tubes

CERAMIC AND REFACTORY METAL PROTECTION TUBES - A31 Series Bookmark this page!

NANMAC offers high purity Zirconia and Alumina ceramic protection tubes along with Molybdenum and Tantalum metal tubing for high temperature applications. In addition to the size specifications show in the pricing chart, additional performance information is available.

Other diameters and types of protection tubes are available, contact the factory with your specific requirement.

Information about corrosion resistance and melting points of different materials can be found in the Resource Center.

ORDERING INFORMATION

For ceramic protection tubes order by part number. Example: A31-1 specifies a 6 inch long 1/8 OD x 1/16 ID alumina tube.
All ceramic tubes come closed one end, for ceramic tubes open both ends, specify as follows. Example: A31-12-9-OBE and add $15.00 to the base price for cutting charges. NOTE: since tubes are made in fixed lengths (typically 6 inch increments), you must specify a base part number longer than your required cut length when ordering open both ends. e.g. a 12 inch tube open both ends requires an 18 inch tube to be cut down.
For refractory tubing, list Part Number and length of tube. Example: A31-92-24 specifies molybdenum tubing, 1/4 " OD with 0.030 thick wall, 24 inches long, open both ends.
For refractory tubing with one end welded closed, specify as follows: A31-92-24-COE, and add $15.00 to the base price.