Tennry Carbon high-purity graphite rods are precision processed from premium graphite materials. Featuring excellent high-temperature resistance, superior thermal shock stability, outstanding thermal and electrical conductivity, good self-lubricating performance and stable chemical corrosion resistance, our graphite rods support customized sizes from 2mm to 280mm in diameter. Widely applicable in metallurgy, chemical, electrical and mechanical industries, they deliver stable performance, long service life and reliable quality for various industrial processing and high-temperature working scenarios.
Graphite rod withstands ultra-high temperature up to 3850°C, with minimal ablation under extreme heat. It keeps stable structure without deformation in high-temperature working environments.
Low thermal expansion coefficient enables excellent thermal shock resistance. It does not crack or break under sudden temperature changes and hot-cold cycling.
Outstanding thermal and electrical conductivity, much higher than steel and ordinary non-metallic materials. Ideal for conductive and heat-transfer industrial parts.
Good self-lubricating property with low friction coefficient, effectively reducing mechanical wear and improving component service life.
Excellent acid, alkali and solvent corrosion resistance at room temperature, no chemical reaction with most industrial media.
Wide size range from thin to large diameter rods, support custom length, cutting and precision machining.
Adopts high-purity graphite raw material through multiple graphitization and purification treatment, low impurity and stable physical properties.
Advanced CNC machining ensures smooth surface, accurate dimension tolerance, no burrs, perfect fit for assembly and deep processing.
Uniform internal structure, high density, good compactness, effectively improving high-temperature resistance and mechanical strength.
Strict inspection on density, resistivity, compression resistance and appearance, ensuring consistent batch quality.
Shuangjing Village, Ligezhuang Town, Jiaozhou City, Qingdao City, Shandong Province, China
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