Ceramic tube

Specifications: 1) Material: a) 75% Al2O3 b) 95% Al2O3 c) 99.5% Al2O3 , d) Steatite e) Cordierite f) Mullite g) SiC h) Zirconia Other materials available upon request. 2) Surface finish: a) Normal polish Ra 0.9-1.0μm b) Fine polish Ra 0.4-0.6μm . c) Diamond polish Ra 0.2μm 3 Tolerance: according DIN ISO 2768-1 and DIN 40680 m 4) Properties: a) Wear resistant b) Corrosion resistant c) High temperatureresistant d) Stable dimensions e) High dielectric strength f) Long performance life Custom products available.