The first thing we need to know about seamless steel tubes is their mechanical properties. The mechanical properties of seamless steel tubes are very stable, so they can be widely used. Generally, seamless steel tubes must be tested for mechanical properties before they leave the factory. In this way, we can see whether the mechanical properties of seamless steel tubes are qualified. On the whole, we can basically see that the tensile strength of seamless steel tubes is very high, not only the tensile strength, but also the yield point.

seamless steel tubes with different outside diameters have great differences in specific application fields. Generally speaking, seamless steel tubes with large outside diameter are generally used for tubeline transportation, while seamless steel tubes with small outside diameter are generally used in the field of construction and machinery. When seamless steel tubes manufacture select production types of seamless steel tubes, they also take this situation into consideration, and generally have a market investigation. After the investigation, the production will be carried out, so that the market space of seamless steel tubes will be broader.