Carbon Steel Bar & Profile
Carbon Steel Rebar
Carbon Steel Rebar, or reinforcing bar, is a tensioning device made from carbon steel, characterized by a surface with ribs or deformations to enhance the bond with concrete. Its primary purpose is to strengthen concrete by absorbing tensile, shear, and compressive stresses, as concrete is naturally weak in tension. Rebar is graded by its minimum yield strength (e.g., Grade 60/420 MPa). It is an essential component used to build the internal structure of foundations, columns, beams, and slabs in virtually all construction and civil engineering projects.
- Product Name
- Carbon Steel Rebar (Reinforcing Bar)
- Type
- Hot-rolled Ribbed Bar (HRB), Deformed Bar
- Designation
- HRB400 (Hot-rolled Ribbed Bar with $\ge 400 \text{ MPa}$ Yield Strength)
- Diameter (Nominal)
- 6mm, 8mm, 10mm, 12mm, 16mm, 20mm, 25mm, 32mm, 40mm
- Length
- 9m, 12m, or Custom Cut Lengths
- Standard
- GB/T 1499.2 (Equivalent to ASTM A615 Grade 60, JIS SD390)