Datong Hydraulic

  Chrome plated tube   through electrochemical process without hexavalent chrome The fundamental feature of this product is a high dimensional precision to meet tolerance f7-h6-h7 Chrome plating gives high surface hardness and corrosion resistance. The best defense against corrosion and wear on a machine is a chrome-plated finish. Chrome plated tube finish extends the life of your parts, despite high-friction environments. Chrome plating provides protection in environments that are conducive to corrosion in other base materials. What types of industrial equipment benefit from chrome plating? Hydraulic cylinders Automotive components Mining equipment Shafts and rotors Agricultural What can Chrome Plating be Applied to? Chrome plating has the advantage of being able to adhere to a variety of different pieces of machinery. The process allows for the application of chrome to many different surfaces, shapes, and sizes.  Datong Group  professional in chrome plated tube/chr...

  Metal tube and hollow bar are used in a wide variety of structural applications. They offer a cost advantage to solid metal bar stock, while weighing less than a solid bar of the same material and size, yet still providing much strength. While tube and hollow bar can be similar in shape, we will look at the difference between tube and hollow bar. The difference between tube and hollow bar include: Manufacturing Process Quality Materials MANUFACTURING PROCESS A big difference between welded tubing and  hollow bar  is how the two are made. Tube is made by taking slit coils of a base metal and running it through a tube mill, which is a series of dies that form the slit coil into a tube shape; either round, square, or rectangular for example. Once formed into the desired shape, the edges are joined together with a weld. The welding process can vary depending on the material type, material thickness, and preference of the manufacturing team. Typically, high frequency welding...