Alumina Oxide | McMaster-Carr

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Material

Aluminum Oxide Ceramic

Aluminum Oxide Ceramic Fiber

High-Purity Aluminum Oxide Ceramic

Shape

Length

Thickness

Maximum Temperature

2,000° F to 2,999° F

3,000° F to 3,999° F

Diameter

OD

ID

Width

Color

Porosity

System of Measurement

Thermal Conductivity @ Temperature

159 BTU⋅in/(hr⋅ft²⋅°F) @ 68° F

171 BTU⋅in/(hr⋅ft²⋅°F) @ 68° F

4.5 BTU⋅in/(hr⋅ft²⋅°F) @ 212° F

194.5 BTU⋅in/(hr⋅ft²⋅°F) @ 212° F

Export Control Classification Number (ECCN)

Dielectric Strength

DFARS Specialty Metals

REACH

RoHS

Density

Hardness

Rockwell 45N 83

Minimum Temperature

-99° F to 0° F

Compressive Strength

Fabrication

Clarity

Spec Image

Tensile Strength

Flexural Strength

How can we improve?

267 Products

Raw Materials

Ceramic

Hard and wear resistant, it also withstands corrosion and high temperatures

Sealing

Gasket Material

Gasket Material

Cut custom shapes and sizes to fill gaps between flat surfaces

Heating, Ventilation, and Air Conditioning

Pipe Insulation

Pipe Insulation

Fit around pipe, tubing, and tanks to reduce heat loss or condensation

Fabricating and Machining

Casting Compounds

Casting Compounds

Mix and pour into molds to capture intricate detail when casting parts, linings, and prototypes

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)