Description

definition Will the hot metal blank rolling into 5 mm thick steel bar, and then put it into the drawing device inside draw different diameter line, and gradually reduce drawing dish aperture, cooling, annealing, coating and plating process into different kinds of different specifications of the wire. Binding with the wire specification according to the industry standard has the following kinds: 0.*0 mm diameter *5 # wire, 0.*5 mm diameter *4 # wire, 0.*0 mm diameter *3 # wire and 0.*0 mm diameter *2 # wire, etc. neat Wire production because of simple process, wide application, the development of early. Wire or steel wire (corresponding enterprise "screen enterprise") is a steel wire again cold products, materials generally choose optimal carbon steel or stainless steel. Usually, should pass plate yuan rind, pickling, washed, saponification, drying, drawing, annealing, cooling, pickling, washed, galvanized wire, packing and so on several procedures, to produce production wire (wire) iron bar (steel).