This alumina ceramic rod is engineered for high-performance applications requiring exceptional heat resistance and electrical insulation. With a maximum use temperature of 1650°C and 99% alumina content, it delivers superior durability and reliability.

Key features include high bending hardness of 330Mpa and compressive strength of 2000Mpa, ensuring long-term stability in demanding environments. The smooth surface finish minimizes friction and wear, making it suitable for bearings, sensors, and aerospace components.

Available in multiple diameters including 8mm, 9mm, 10mm, 12mm, and 13mm, with a standard length of 100mm. Each rod is precision-machined to exact specifications for consistent performance. Please verify dimensions before purchase, as slight variations of 1-2mm may occur due to manual measurement.