3.15" x 48" (80 OD x 74 ID x 1200mm L) Alumina Ceramic Tube - TA-80D-M1200 YSZ (Yittrium stabilized ZrO2) Mcdanel strongly recommends keep ramp

Mcdanel strongly recommends keep ramp rate less than 100oC/ hour

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D 2-3/8"+/- 0

Please use a fabric cloth to wipe out the residues that remain in the bow/base

3.15" x 48" (80 OD x 74 ID x 1200mm L) Alumina Ceramic Tube - TA-80D-M1200 YSZ (Yittrium stabilized ZrO2) Mcdanel strongly recommends keep ramp3. 15" OD larger diameter Alumina tube is made of high purity 95% Al2O3 material. Such an alumina tube can be used at operating temperatures to 1700 oC in both oxidizing and reducing atmospheres. Tubes have been evacuated to 10 7 Torr at room temperature. SPECIFICATIONS Purity Al2O3 > 95%, SiO2 < 0. 25%, CaO+MgO < 0. 3% O. D 3. 15" + 0. 04 (80. 4 + 1 mm) I. D 2. 93" + 0. 04 (74. 5 + 1 mm) Tube Length 1200 mm Detailed dimension drawing Max. Working