Maybe friends for seamless tube also is not very understanding, but it is because of its existence and bring to people's production and life changed a lot. Although cold rolled seamless steel tube in the real life, there are many friends think cold rolled seamless tube the most advantages, but the hot-rolled seamless pipe has not left the life of people.

Cold rolled seamless tube can destroy the ingot structure and can refine grain steel, eliminate small organizations exist some defects, which have certain rigor, in production industry, such as the use of mechanical, can effectively improve the mechanical properties, is no longer the gay body in a certain extent, in the process of installation, can be in high temperature environment or under the action of high pressure welding. It not only can be put into the use of machinery, in some buildings can see some of the underground pipeline is cold rolled seamless tube, or as the pump connection pipe of groundwater, which saw that seamless tube is a good fluid pipeline.