Alumina Furnace Tube, OBE, 3.25"OD x 2.875"ID

SKU: MD-A998-TUBE-OBE-3.25OD
Grade: MD-A998
$619.99 to $1,776.31
$619.99 to $1,776.31

Length

Units: Each
Availability: Usually ships in 5 business days
Inquire for other sizes and custom machining

Please select options before adding to cart

99.8% Alumina Furnace Tube - Open Both Ends. Inert to hydrogen, carbon and refractory metals; can be used at operating temperatures to 1750°C in both oxidizing and reducing atmospheres. Dimensional Tolerances:+/-4% or +/- .050" min.
Outside Diameter: 3.25"
(8.26cm)
Inside Diameter: 2.875"
(7.3cm)
Length: 48"
(121.92cm)

This item is suitable for making:
Furnace hardware, Furnace tubes, Heat treating furnace rollers, Radiant tubes, Susceptors, Thermal insulators, Thermocouple protection tubes