HaijunSteel high speed wire rod plant with high-speed wire production line, can produce 5.5-16mm smooth wire, 6.0-14mm rebar 300 million tons of steel to carbon steel, quality carbon structural steel, low alloy steel, cold heading steel, welding steel, spring steel, alloy steel and finished products are a direct rolling. Wire rod: one of the steel wire, usually refers to a steel wire rod rolled down by 'high-speed without twisting mill', the common low carbon steel without twisting cold control, hot rolling rod (ZBH4403-88) and quality carbon steel without twisting cold control, hot rolling rod (ZBH4403-88). Wire rod rolling speed is at 80-160meter/second, each blade weight (dish heavy) is in 1.8-2.5 tons. The size tolerance high accuracy is up to 0.02mm. During the rolling process (especially on the cooling line), we can assure the different products dimension through adjusting the technological parameter.