Cold wire drawing applications in building advantage

Cold wire drawing because steel high strength factors play a vital role in building and managing construction steel in building materials, but also reduce the engineering cost, in the structure of the concrete also played a very important role, is a kind of good building materials in the same building auxiliary equipment.

Cold wire drawing is mainly used in the production of low carbon steel wire, the diameter of 8 mm steel to make a fixed role, in the development of the development of construction industry has played a very important role, become a kind of tea is favored by construction industry, for the development of construction industry plays an important role.

Cold wire drawing and the bond anchorage between concrete performance is good. Used in components, therefore, fundamentally eliminate the anchorage zone of cracking, steel wire slip and failure phenomenon, and improves the end bearing capacity and crack resistance of the component; In reinforced concrete structure, the crack width is better than a light round bar, even smaller than hot rolled reinforced bar.

Cold wire drawing elongation than the same kind of cold rolled steel. Cold drawing mild steel wire, cold drawn low carbon steel wire after cold hardening of low carbon steel wire drawing. Using ordinary carbon steel hot rolled wire rod 6.5 or 8 millimeters in diameter, at room temperature by using guide wire drawing die and the diameter of the 3, 4 or 5 mm round wire.