2 3/8" x 31 1/2" (60 OD x 51 ID x 800mm L) Alumina Ceramic Tube - TA-60D-M800 Crucibles You can press the copper

You can press the copper foam into thinner sizes by using a roller press

Application Notes

and power cable included

Vacuum Level: 1

Wafer size: 2" diameter x 0

2 3/8" x 31 1/2" (60 OD x 51 ID x 800mm L) Alumina Ceramic Tube - TA-60D-M800 Crucibles You can press the copper2 3 8" OD larger diameter Alumina tube with 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. It proves inert to carbon and refractory metals in many severe situations: SPECIFICATIONS Purity Al2O3 > 95%, SiO2 < 0. 25%, CaO+MgO < 0. 3% Density > 3. 91 g cm3 I. D 2"+ 0. 08'' (51 + 2 mm) O. D 2 3 8"+