Carbon seamless steel pipe is light in bending and torsional strength, and is an economical section steel. Carbon seamless steel pipe is widely used in the manufacture of structural parts and mechanical parts.

1. The importance of structure
Carbon seamless steel pipe manufacturers tell you that important structures such as heavy-duty industrial building structures, long-span structures, high-rise or super-high-rise civil building structures or structures should consider choosing high-quality seamless steel pipes. The nature of the work is to use ordinary quality seamless steel pipes.
2. Load condition
Carbon seamless steel pipe manufacturers tell you that for structures that directly bear dynamic loads and structures in strong earthquake areas, seamless steel pipes with good comprehensive performance should be used; generally, structures that bear static loads can use lower-priced seamless steel pipes.
3. Connection method
Carbon seamless steel pipe manufacturers tell you that the welding process will produce welding deformation, welding stress and other welding defects, which may lead to the risk of cracking or brittle fracture of the structure. Therefore, the material requirements of the welded structure should be stricter.
4. The temperature and environment where the structure is located
Carbon seamless steel pipe is easy to be cold and brittle at low temperature, so the structure working at low temperature, especially the welded structure, should choose killed steel with good resistance to low temperature brittle fracture. In addition, the Taiyuan seamless steel pipe of the open-air structure is prone to aging, and the seamless steel pipe of the harmful medium is prone to corrosion, fatigue and fracture, and different materials should be selected differently.
5. Too seamless steel pipe thickness
Carbon seamless steel pipe manufacturers tell you that the thin seamless steel pipe has many rolling times, the compression ratio of rolling is large, and the compression ratio of the seamless steel pipe with large thickness is small, so the precision steel pipe with large thickness not only has low strength, but also has plasticity, impact toughness and Welding performance is also poor. Therefore, the welded structure with large thickness should use seamless steel pipe with better material.