What material is used for the radiator in Fengdu?

The performance of refined steel used for steel radiator meets the requirements of GB/T8 163- 1999 Steel Pipe for Low Pressure Fluid Transmission and GB/T309 1-200 1 Low Carbon Refined Steel Pipe. Imported argon arc welding equipment and advanced welding technology are adopted, and the weld seam is uniform, firm, flat and smooth, without cracks, pores, welding slag and other defects. After strict pretreatment and electrostatic spraying, the coating surface is smooth and the color is uniform. After curing at 200°C, the adhesion of the paint film reaches Grade 3, and it has good impact resistance. The products have a variety of colors, and can be produced by spraying according to the color standard according to the needs of users.

copper and aluminum composite radiator

The purity of copper tube is 99.99%, and the performance of aluminum conforms to GB/T5237. 1-2000 Aluminum Alloy Building Profile. All pipe threads meet the requirements of GB/T 7306.438+0-2000 "Cylindrical Internal Thread of Sealing Pipe Threads". Imported argon arc welding equipment and advanced welding technology are adopted, and the weld seam is uniform, firm, flat and smooth, without cracks, pores, welding slag and other defects. After strict pretreatment and electrostatic spraying, the coating surface is smooth and the color is uniform. After curing at 200°C, the adhesion of the paint film reaches Grade 3, and it has good impact resistance. The products have a variety of colors, and can be produced by spraying according to the color standard according to the needs of users.