Recent Entries

  • Development of Tube Extrusion Technology

    Extrusion molding is often used in the production of pipes. From an international point of view, there have been more in-depth studies on pipe extrusion molding of soft metals such as Mg, Al, Cu, etc. About 1797, the British Braman designed it. The world's first mechanical extruder for lead extrusio...
  • Development of Tube Extrusion Technology

    Extrusion molding is often used in the production of pipes. From an international point of view, there have been more in-depth studies on pipe extrusion molding of soft metals such as Mg, Al, Cu, etc. About 1797, the British Braman designed it. The world's first mechanical extruder for lead extrusio...
  • Analysis of the Concept and Application of Seamless Steel Pipe

    Do you know what a seamless steel pipe is? Do you know seamless steel pipes? Seamless steel pipe is a round, square and rectangular steel with a hollow section and no joints on the periphery. A steel pipe with no joints along the perimeter of its cross-section. According to different production...
  • What is the research progress of duplex stainless steel in Chin

    Duplex stainless steel pipe has a higher alloy content, and the austenite and ferrite phases each account for about half of the two-phase structure. Endows it with high strength and excellent corrosion resistance, but it also brings certain difficulties to its processing, production and organiz...
  • Common Connection Methods of Stainless Steel Pipes

    Duplex stainless steel pipe has a higher alloy content, and the austenite and ferrite phases each account for about half of the two-phase structure. Endows it with high strength and excellent corrosion resistance, but it also brings certain difficulties to its processing, production and organiz...