Explanation

Usually refers to metal products with a small cross-sectional area and a long length. The cross-sectional shape is mainly circular, and can also be elliptical or rectangular, with a diameter between 4-22mm. Common product specifications are 5-14mm in diameter. It is mainly produced by rolling or drawing, and is mostly supplied in the form of coils, also known as wire rods. According to the production rate of rolling mill, it can be divided into high speed and ordinary. Ordinary low carbon steel is widely used for reinforcement of reinforced concrete and weld structural parts, with the largest production usage; In addition, there are wire rods for standard parts, spring steel wire rods, wire wire rods for wire making, prestressed wire and steel strand wire rods, electrode steel wire rods, tool steel wire rods, stainless steel wire rods, etc.

Classification