Our high-purity graphite tubes are fully custom-manufactured strictly according to customer-supplied drawings and dimensional requirements. Produced from premium-grade graphite material, Featuring high density, fine grain structure, superior mechanical strength and superb thermal-shock resistance, our graphite tubes can sustain extreme high-temperature working conditions, with graphite boasting a melting point of 3850℃±50℃. They are extensively adopted for high-temperature thermal field components inside vacuum heating furnaces, and also serve critical roles in continuous casting and multiple foundry-related industrial processes.
Made of premium high-purity graphite, with fine-grain and high-density structure.
Excellent mechanical strength, easy for precision machining to meet complex dimensional requirements.
Outstanding thermal-shock resistance, stable performance under drastic temperature changes, less prone to cracking.
Superior high-temperature resistance; graphite melting point reaches 3850 ℃±50 ℃.
Good corrosion resistance and low specific resistance.
Fully customizable in sizes and geometries based on customer drawings and actual working conditions.
Raw Material Control: Adopt high-purity graphite raw material to guarantee stable physical-chemical indexes for long-term high-temperature service.
Anti-oxidation Coating Technology: Special protective coating is applied on tube surface to slow down high-temperature oxidation loss, greatly improving service cycle.
Precision Machining Technology: Strict CNC machining to ensure dimensional accuracy for assembly in vacuum furnaces and casting equipment.
Customized Formulation Solution: We can recommend suitable graphite grades according to customers’ working conditions if material selection is unclear.
Strict Inspection: Finished products are checked for density, purity, resistivity and dimension tolerance before delivery.
Shuangjing Village, Ligezhuang Town, Jiaozhou City, Qingdao City, Shandong Province, China
English
