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Material Material | Hide |
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Shape Shape |
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 | Rod and Disc |
 | Sheet and Bar |
System of Measurement System of Measurement |
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Maximum Temperature Maximum Temperature |
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Color Color |
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 | Gray |
Thermal Conductivity Thermal Conductivity |
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Fabrication Fabrication |
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Hardness Hardness |
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Density Density |
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Tensile Strength Tensile Strength |
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Compressive Strength Compressive Strength |
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Flexural Strength Flexural Strength |
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Dielectric Strength Dielectric Strength |
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Porosity Porosity |
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Minimum Temperature Minimum Temperature |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Clarity Clarity |
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| Opaque |
Low Thermal Expansion Alumina-Silicate Ceramic Sheets and Bars
- Color: Gray
- Temperature Range: -72° to 2010° F
- Fabrication: Unfired
- Porosity: 2%
- Compressive Strength: 25,000 psi
Also known as lava and wonderstone, this material is often used in applications that require high temperature resistance and low thermal expansion, such as standoffs and welding jigs.
For technical drawings and 3-D models, click on a part number.
Sheets
4" × 4" | 6" × 6" | 9 1/2" × 9 1/2" | |||||
|---|---|---|---|---|---|---|---|
| Thick. | Thick. Tolerance | Each | Each | Each | |||
| 1/8" | -0.010" to 0.010" | 0000000 | 000000 | 0000000 | 000000 | 00000000 | 000000 |
| 1/4" | -0.010" to 0.010" | 0000000 | 00000 | 0000000 | 00000 | 00000000 | 000000 |
| 3/8" | -0.010" to 0.010" | 0000000 | 00000 | 0000000 | 00000 | 00000000 | 000000 |
| 1/2" | -0.010" to 0.010" | 0000000 | 00000 | 0000000 | 00000 | 0000000 | 000000 |
| 3/4" | -0.010" to 0.010" | 0000000 | 00000 | 00000000 | 000000 | 0000000 | 000000 |
| 1" | -0.010" to 0.010" | 0000000 | 00000 | 00000000 | 000000 | 0000000 | 000000 |
| 1 1/2" | -0.010" to 0.010" | 0000000 | 00000 | 00000000 | 000000 | 0000000 | 000000 |
| 2" | -0.010" to 0.010" | 0000000 | 00000 | 00000000 | 000000 | 0000000 | 000000 |
Low Thermal Expansion Alumina-Silicate Ceramic Rods
- Color: Gray
- Temperature Range: -72° to 2010° F
- Fabrication: Unfired
- Porosity: 2%
- Compressive Strength: 25,000 psi
Also known as lava and wonderstone, this material is often used in applications that require high temperature resistance and low thermal expansion, such as standoffs and welding jigs.
For technical drawings and 3-D models, click on a part number.
| Dia. | Dia. Tolerance | Lg. | Each | |
| 1/8" | 0.000" to 0.015" | 3" | 0000000 | 000000 |
| 1/4" | 0.000" to 0.015" | 3" | 0000000 | 00000 |
| 3/8" | 0.000" to 0.015" | 6" | 0000000 | 00000 |
| 1/2" | 0.000" to 0.015" | 6" | 0000000 | 00000 |
| 5/8" | 0.000" to 0.015" | 6" | 0000000 | 00000 |
| 3/4" | 0.000" to 0.015" | 9 1/2" | 0000000 | 00000 |
| 7/8" | 0.000" to 0.015" | 9 1/2" | 0000000 | 00000 |
| 1" | 0.000" to 0.015" | 9 1/2" | 0000000 | 00000 |
| 1 1/4" | 0.000" to 0.015" | 9 1/2" | 0000000 | 00000 |
| 1 1/2" | 0.000" to 0.015" | 9 1/2" | 0000000 | 000000 |
| 2" | 0.000" to 0.015" | 9 1/2" | 0000000 | 000000 |
| 2 1/2" | 0.000" to 0.015" | 9 1/2" | 0000000 | 000000 |
| 3" | 0.000" to 0.015" | 9 1/2" | 0000000 | 000000 |
| 3 1/2" | 0.000" to 0.015" | 9 1/2" | 0000000 | 000000 |
| 4" | 0.000" to 0.015" | 9 1/2" | 00000000 | 000000 |
| 5" | 0.000" to 0.015" | 9 1/2" | 0000000 | 00000000 |