Specification:≥Φ6mm Density Controllable: 1. High mechanical strength and heat resistance; 2. It can be designed and processed as load-bearing parts like shafts for different types of high-temperature vacuum furnace/ special atmosphere ovens and other load-bearing parts; 3. It can be designed as rod-shaped heating body unit. Note: Diameter: 6mm-50mm; Maximum Length: 1500mm; Controllable Density: 1.4--1.8g/cm3.