Our tubes can work as high temperature tubes.
According to temperature difference we uaually provide 95% alumina tubes and 99.7% alumina tubes for this usage
MAX working temperature:
95% alumina tube, 1550C;
99.7% alumina tubes, 1700C.
Two types: two ends open and one end closed
Standard sizes:
50/40mm x 1000mm
60/50mm x 1000mm
80/70mm x 1000mm
90/80mm x 1000mm
100/90mm x 1000mm.
The sizes are only for referance, we also have other sized tubes in stock, Special sized tuebs can be made according to clients.
If you're interested in our tubes please contact with us. We believe you'll be surprised by our fast delivery, competitive prices, and high quality.
Audited Supplier 
){kind=link}
){kind=link}