High frequency finned tube specifications Product specification: ∮ 25-219mm Fin thickness: 0.8-2.5mm Fin pitch: 4-35mm Fin width: 10-25mm Effective welding length: ≤15 m Bending radius of finned tube: 50-300mm Finned tube welding rate: more than 95% High frequency finned tube Material Standard Fin material: Aluminum 1060, 1050, 1070, 6063,6061,3003 6082 High frequency finned tube applications High frequency welding fin tube is widely used in petrochemical, machinery, metallurgy, rubber, printing and dying, medicine, food, power plants, passenger cars, drying and other industrial heating and cooling, is the convection section of cracking furnace, transform furnace, heat exchanger, air preheater and economizer, crystallizer, radiator, and the optimal heat transfer of heat pipe technology components. The advantages of high frequency welded fin tube, especially the steel fin radiator is widely used in office buildings, residential buildings, hotels, workshops and other industrial and civilian construction industry, with good heating effect, is the traditional cast iron, plate radiator replacement products.