With the graphite construction, these carbon rods are built to last. They are resistant to wear and tear, ensuring long-term use in various applications. Whether you're conducting experiments or working on welding projects, these rods provide the reliability and performance you need. Features -Color:Black -Material: graphite -Size:9.00X0.80X0.80cm/3.54X0.31X0.31in -electrical conductivity: constructed from graphite, these rods provide electrical conductivity for various tasks -Hightemperature endurance: designed to endure high temperatures, making them suitable for a range of hightemperature processes - and : these rods are built to last, minimizing the need for frequent replacements -Precision dimensions: engineered with precision to ensure accurate dimensions, improving production efficiency and performance -Wide industrial application: ideal for use in steel, nonferrous metals, and industries, offering broad applicability and reliability Package list: 20 x Graphite Carbon Rod