What are the advantages of precision steel pipes?
The difference between cold drawing and cold drawing: Cold drawing and cold drawing are two different methods of metal cold processing, and the two are not the same concept. Cold drawing refers to the method of applying tension at both ends of the metal material to cause the material to produce tensile deformation; cold drawing refers to the method of applying a pulling force at one end of the material to make the material pull out through a mold hole, and the hole diameter of the mold should be larger The diameter of the material is smaller. The cold drawing process causes the material to have extrusion deformation in addition to the tensile deformation, and the cold drawing process is generally carried out on a special cold drawing machine. Materials that have been cold drawn have better properties than those that have been cold drawn. Main application: For automobiles, motorcycles, refrigeration equipment, hydraulic parts, pneumatic cylinders, and other customers who have high requirements for steel pipe precision, smoothness, cleanliness, and mechanical properties.