Reinforcing Steel Bar Bears Tensile Stress of Concrete
Deformed reinforcing steel bar is one kind of reinforcing steel bars. Commonly, its surface has ribs which has three kinds of shape: spiral shape, herringbone shape and crescent shape. Deformed reinforcing steel bar with high strength can be directly used in the reinforced concrete structure and also can be used as prestressed reinforcing bar after cold drawing. Because of its great flexibility, it is widely used in many fields as construction material.
We can supply deformed steel bars with different sizes and different surface treatments according to your special requirements.
Deformed steel bar with deformed ribs can combine with concrete strongly.
Deformed steel bars can be supplied in different forms.
Deformed steel bar cross section with epoxy coating is anti-corrosion and anti-rust.
Specification
- Metal material: HRB335, HRB400, HRB400E, HRB500, G460B, G500B, GR60.
- Diameter: 6 mm - 50 mm.
- Section shape: round.
- Chemical composition: carbon, phosphorus and sulfur.
- Technique: hot rolled.
- Steel bar length: 9 m, 12 m.
- Grade: GB 1499.2-2007, BS 4449-2005, ASTM A615.
| Items | Diameter (mm) | Theoretical weight (kg/m) |
|---|---|---|
| DRSB-6 | 6 | 0.222 |
| DRSB-8 | 8 | 0.395 |
| DRSB-10 | 10 | 0.62 |
| DRSB-12 | 12 | 0.89 |
| DRSB-14 | 14 | 1.21 |
| DRSB-16 | 16 | 1.58 |
| DRSB-18 | 18 | 2 |
| DRSB-20 | 20 | 2.47 |
| DRSB-22 | 22 | 2.98 |
| DRSB-25 | 25 | 3.85 |
| DRSB-28 | 28 | 4.83 |
| DRSB-32 | 32 | 6.31 |
| DRSB-40 | 40 | 9.87 |
Feature
- High fatigue resistance.
- Minimum crack width.
- High bonding strength.
- Desired flexibility.
Application
- Construction industry.
- Housing and building structures.
- Reinforced concrete slabs.
- Prefabricated beams.
- Columns.
- Cages.
