The steel is used in most diverse objects and materials, exactly that indirectly, the steel can be found in practically all objects of nowadays. An object created with steel that is very common and is present in some places, that exactly not directly visible, they are the steel pipes. Who is deceived finds that the industrial steel pipes are used only in the industries, in the truth it are used in a infinity of things, as structures of building and houses, foundations of buildings, furniture of medium and great transport, mechanical toys and even in siderurgy. These steel pipes confer great resistance and force, supporting some types of effect and forces, guaranteeing that these forces and effect will be remained unbroken throughout the performance of several of. For this, these steel pipes are created with the steel carbon, a strengthened and resistant steel well more. Popularly, these steel pipes are also called pipes with sewing, exactly that today the visual effect that it created this name is not more visible. In the creation of the pipes, a weld process is used, old, the used weld equipment was of frequency low, what aspect of sewing in the final appearance of the steel pipe left.
Today, with all the development and new techniques, the steel pipes still are manufactured with the process of weld, but in a much more high frequency, what it total removes the sewing appearance that existed old, but as the name already is in the popular taste, them still is known as steel pipes with sewing, but not more for the appearance and yes for the method of manufacture, that continues the same, even so with more advanced tools. To guarantee the security and confidence of these steel pipes, some norms had been created. They are some norms, some are national (with international text) and others are total international. These norms certify that the pipe has been made following a manufacture standard, that guarantees that the pipe has the ideal amount of chemical components, as carbon, and that it is resistant for the task which are directed. In the hour to acquire steel pipes, it is important to be always intent to these details. If a pipe will not be in compliance with the norms, it will not have guarantees that it will have resistance enough to support one definitive weight, for example, being subject to deform and until shaking all the structure of which is part. Therefore it is always good for looking companies who commercialize these pipes following all the norms and adequacies, as the Tubonasa.
Today, with all the development and new techniques, the steel pipes still are manufactured with the process of weld, but in a much more high frequency, what it total removes the sewing appearance that existed old, but as the name already is in the popular taste, them still is known as steel pipes with sewing, but not more for the appearance and yes for the method of manufacture, that continues the same, even so with more advanced tools. To guarantee the security and confidence of these steel pipes, some norms had been created. They are some norms, some are national (with international text) and others are total international. These norms certify that the pipe has been made following a manufacture standard, that guarantees that the pipe has the ideal amount of chemical components, as carbon, and that it is resistant for the task which are directed. In the hour to acquire steel pipes, it is important to be always intent to these details. If a pipe will not be in compliance with the norms, it will not have guarantees that it will have resistance enough to support one definitive weight, for example, being subject to deform and until shaking all the structure of which is part. Therefore it is always good for looking companies who commercialize these pipes following all the norms and adequacies, as the Tubonasa.