Grade: Grade 2 HRB335 (old brand 20MnSi), Grade 3 HRB400 (old brand 20MnSiV, 20MnSiNb, 20Mnnti), Grade 4 HRB500

Standard: G B1499.2-2007

Approach: Hot rolling, controlled rolling or normalizing, etc

Processing: bending, welding annealing, cutting, polishing, quenching and tempering rolling, or according to customer requirements

Application: Screw thread steel is widely used in civil engineering construction such as houses, bridges, and roads. From highways, railways, bridges, culverts, tunnels, flood control, dams and other public facilities, to the foundations, beams, columns, walls, and slabs of building structures, threaded steel is an indispensable structural material. With the continuous deepening of urbanization in China, the booming development of infrastructure construction and real estate has a strong demand for rebar

Customized Processing: galvanizing, painting, anti-corrosion coating

MOQ: Regularly 25 Tons/1 Container or Customized According Your Request

Packaging: Standard airworthiness export packaging: Waterproof paper+steel triple packaging+wooden box

Lead Time: 7-15 days

Chemical composition: