Steel Aluminium composite finned tube radiator

4 to 6 inch 43 greenhouses dedicated supply finned tube main specifications / special features Product Specifications: Our company is specialized in the production of high-frequency welding finned tube manufacturers, I plant the main products: high-frequency welding finned tubes, seamless finned tubes, finned tube industry, greenhouse galvanized finned tubes, machine production industries, civilian radiator fins. Our products are widely used in the radiator fins, finned tube heat exchanger, greenhouse, drying equipment and chemical heat exchanger product descriptions frequency welding spiral finned tube is a nationally recognized energy efficient by heat exchanger components. It is wrapped around the outer side edge welded steel pipe was a high-frequency welding spiral form, thereby greatly increasing the pipe external surface area, so the effect of improving heat transfer tube 4-7 times more than the average. The product has a seam combined with high strength, low thermal resistance, large lateral heat transfer area, compact structure, small size, saving materials and so on. It is because of its above-mentioned advantages, a high-frequency welding finned tubes developed "GRD steel finned radiator", a high strength metal heat, pressure, heat dissipation characteristics. High-frequency welding finned tube heat source is a high-frequency power to the strip, pipe while heating to melt into one. Have heat, high thermal efficiency, heat dissipation heat transfer area, long life, wide temperature, under pressure characteristics. High-frequency welding finned tubes are widely used in petrochemical, machinery, metallurgy, rubber, printing and dyeing, pharmaceutical, food, power plants, buses, drying and other industries for heating and cooling, is cracking furnace, reformer convection section, air preheater , economizer, heat exchanger, crystallizer, radiators and heat pipe technology in the best heat transfer element. Especially GRD steel finned radiators are widely used in office buildings, residential buildings, hotels, factories and other working people in construction, with good heating effect, it is the traditional cast iron radiator plate substitution products.