Adding other alloying elements besides iron and carbon to steel is called alloy steel. Iron carbon alloy composed of adding an appropriate amount of one or more alloying elements to ordinary carbon steel. By adding different elements and adopting appropriate processing techniques, special properties such as high strength, high toughness, wear resistance, corrosion resistance, low temperature resistance, high temperature resistance, and non-magnetic properties can be obtained.

Adding other alloying elements besides iron and carbon to steel is called alloy steel. Iron carbon alloy composed of adding an appropriate amount of one or more alloying elements to ordinary carbon steel. By adding different elements and adopting appropriate processing techniques, special properties such as high strength, high toughness, wear resistance, corrosion resistance, low temperature resistance, high temperature resistance, and non-magnetic properties can be obtained.

Adding other alloying elements besides iron and carbon to steel is called alloy steel. Iron carbon alloy composed of adding an appropriate amount of one or more alloying elements to ordinary carbon steel. By adding different elements and adopting appropriate processing techniques, special properties such as high strength, high toughness, wear resistance, corrosion resistance, low temperature resistance, high temperature resistance, and non-magnetic properties can be obtained.

Round steel is divided into three types: hot rolled, forged and cold drawn. The specifications of hot-rolled round steel are 5.5-250 mm. Among them: small round steel of 5.5-25 mm is mostly supplied in straight strips and bundles, and is commonly used as steel bars, bolts and various mechanical parts; round steel larger than 25 mm is mainly used to manufacture mechanical parts and seamless steel pipe blanks. wait.

Round steel is divided into three types: hot rolled, forged and cold drawn. The specifications of hot-rolled round steel are 5.5-250 mm. Among them: small round steel of 5.5-25 mm is mostly supplied in straight strips and bundles, and is commonly used as steel bars, bolts and various mechanical parts; round steel larger than 25 mm is mainly used to manufacture mechanical parts and seamless steel pipe blanks. wait.

Round steel is divided into three types: hot rolled, forged and cold drawn. The specifications of hot-rolled round steel are 5.5-250 mm. Among them: small round steel of 5.5-25 mm is mostly supplied in straight strips and bundles, and is commonly used as steel bars, bolts and various mechanical parts; round steel larger than 25 mm is mainly used to manufacture mechanical parts and seamless steel pipe blanks. wait.

Rebar is widely used in the construction of houses, bridges, roads and other civil engineering projects. From public facilities such as highways, railways, bridges, culverts, tunnels, flood control, and dams to the foundations, beams, columns, walls, and plates of house construction, rebar is an indispensable structural material. As China's urbanization continues to deepen, the booming development of infrastructure construction and real estate has created a strong demand for rebar.

Cold drawn low-carbon steel wire is mainly used for small prestressed concrete components, such as beams, hollow floor slabs, small electrical poles, as well as purlins, door frames, window frames, etc. in rural buildings. Cold drawn low-carbon steel wire is suitable for use as structural steel bars, and when used as longitudinal load-bearing steel bars in structural components, steel wire welded mesh should be used. Cold drawn low-carbon steel wire shall not be used as prestressed steel bars.