This alumina ceramic rod is made from 99% high-purity aluminum oxide, offering excellent heat resistance up to 1650°C. It provides superior electrical insulation and inertness, making it ideal for high-temperature industrial furnaces, lab equipment, and electronic components.

The rod features a smooth, burr-free surface achieved through fine craftsmanship. With high bending hardness of 330Mpa and compressive strength of 2000Mpa, it ensures long-term durability and wear resistance. Low thermal expansion minimizes stress in changing temperatures.

Available in 100mm length with 6mm diameter, this rod is suitable for bearings, sensors, and aerospace applications. Please verify dimensions before purchase, as manual measurement may allow 1-2mm variance. Color may slightly differ due to monitor .