What is a pipe mill? A pipe mill refers to equipment specialized in producing various types of steel pipes. In a pipe mill, steel is processed through a series of techniques to manufacture pipes of various specifications and sizes, meeting the requirements of different industries and applications. T

Steel pipes can generally be divided into two types: seamless steel pipes and erw welded pipes. Although both types of steel pipes are made of steel, their production processes and performance characteristics are different. In many fields, seamless steel pipes and erw welded pipes can be used, but t

High frequency welding originated in the 1950s as a novel welding process that utilizes the skin effect and proximity effect generated by high frequency current to join steel plates and other metal materials. The emergence and maturation of high frequency welding technology directly drove significan