Selection of materials used in steel platform

If in essence, it is necessary from the steel structure of the platform used to start the material, the first choice of steel, in the selection of steel, the first priority is to use the principle, the principle is to ensure that the structure is safe and reliable, as well as economic rational , Saving steel. This principle, while ensuring the quality of the principle of sustainable development, in ensuring that this principle should also take into account a number of factors, such as the importance of the structure; load conditions; stress characteristics; connection method; structure of the working temperature; Steel thickness; environmental conditions, etc., commonly used types of steel, hot-rolled steel, cold-formed steel and steel, steel plate to note that it is the size of the symbol and the width of the length of the thickness, etc., hot-rolled steel H-beam, T Steel, I-beam, channel steel, angle steel and steel pipe. In the connection material is used in welding consumables, these welding consumables, including welding electrodes, welding wire, flux. The electrode is divided into carbon steel electrode and low alloy steel electrode. Steel structure of the connection material in addition to the use of a large number of welding consumables, it also requires a lot of bolts, bolts are divided into two kinds, one is a common bolt and a high-strength bolts. Ordinary bolts are divided into ABC three grades, different grades of bolts are divided into different grades of manufacturing, high-strength bolts are divided into several grades, the appearance of the steel platform is used in paint, protective coatings, etc., which can be protected to steel Platform to increase the use of life. The application of these materials should be professionally tested to ensure the quality of the product.
The quality of the product is mainly due to its production process in the production process and the quality of materials used in the production process on the current science and technology is enough to prove that this is no need to worry about, as long as the staff at work is to do their own Responsibilities, in the selection of materials listed above a few, no matter from which aspects, the rapid development of steel platform, is to have their own strength.