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{"id":1991,"date":"2023-02-12T05:19:13","date_gmt":"2023-02-12T05:19:13","guid":{"rendered":"https:\/\/waldunsteel.com\/?p=1991"},"modified":"2023-02-12T05:23:09","modified_gmt":"2023-02-12T05:23:09","slug":"cold-drawn-steel","status":"publish","type":"post","link":"https:\/\/waldunsteel.com\/cold-drawn-steel\/","title":{"rendered":"Cold Drawn Steel"},"content":{"rendered":"

What is Cold Drawn Steel?<\/h1>\n
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COLD DRAWING PRINCIPLE<\/strong><\/h2>\n

Cold drawing is a processing technology of materials. For metal materials, cold drawing refers to drawing at room temperature in order to achieve a certain shape and certain mechanical properties.<\/p>\n

Cold drawing is usually a process of forcibly drawing the material through the hard alloy wire drawing die hole, which is stronger than pure drawing.The cold drawn material is not only stretched longitudinally, but also subjected to lateral extrusion at the same time. After one or more times of cold drawing, the internal lattice slips, the tensile strength can be increased by 50% to 90%, and the hardness is increased, but the plasticity is significantly reduced.<\/p>\n

\"Schematic<\/p>\n<\/div>\n

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WHAT IS THE DIMENSIONAL ACCURACY OF COLD DRAWN ROUND STEEL?<\/strong><\/h2>\n