Reinforcing Bars
A rebar (short for reinforcing bar) is a common steel bar that is commonly used as a tensioning device in reinforced concrete and reinforced masonry structures, to strengthen and hold the concrete in compression. It is usually in the form of carbon steel bars or wires, and the surfaces may be deformed for a better bond with the concrete. It is also known as reinforcing steel and reinforcement steel.
Standard & Grade:
| Commodity Name | Main Size | Standard | Main Steel Grade |
| Hot Rolled Ribbed Steel Bars for the Reinforcement of Concrete in Straight |
Φ10—Φ40 | GB 1499.2—2007 | HRB335(E), HRB400(E), HRB500(E) |
| Hot Rolled Ribbed Steel Bars for the Reinforcement of Concrete in Coils |
Φ6—Φ14 | ||
| Carbon Steel Bars for the Reinforcement of Concrete in Straight |
Φ10—Φ40 | BS 4449:1997/BS 4449:2005 | 460B,B500B |
| Carbon Steel Bars for the Reinforcement of Concrete in Coils |
Φ6—Φ14 | ||
| Hot Rolled Round Steel Bars for the Reinforcement of Concrete in Straight |
Φ10—Φ20 | GB 1499.1—2008 | HPB235,Q235,HPB300 |
| Carbon Structural Steel | Φ22—Φ32 | GB/T 700—2006 | Q195,Q215,Q235 |