This alumina ceramic rod is made from 99% high-purity alumina material, offering exceptional heat resistance up to 1650°C. It provides excellent electrical insulation and inertness for demanding industrial applications.

Key specifications include a density of 3.85g/cm³, bending hardness of 330Mpa, and compressive strength of 2000Mpa. The rod features a smooth, burr-free surface finish achieved through fine craftsmanship.

Ideal for use in manufacturing precision parts, industrial furnaces, lab equipment, bearings, sensors, and aerospace components. Please verify dimensions before purchase as manual measurement may allow 1-2mm difference.