Alumina Oxide | McMaster-Carr

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Material

Shape

System of Measurement

Length

Maximum Temperature

2,000° F to 2,999° F

3,000° F to 3,999° F

Diameter

Thickness

OD

ID

Width

Color

Porosity

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

RoHS

REACH

DFARS Specialty Metals

Hardness

Rockwell 45N 83

Compressive Strength

Density

Clarity

Spec Image

Fabrication

Minimum Temperature

Greater than 0° F

Flexural Strength

Tensile Strength

How can we improve?

269 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

Fabricating and Machining

Casting Compounds

Casting Compounds

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

Sandpaper

Add to sanders, sanding blocks, and other tools to create a smooth finish on work surfaces

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