13mm Tmt Bar Astm A615 Grade 40 Reinforcing Steel Rebar Deformed Iron Metal Round Bar
- Standard:
- DIN ASTM GB BS AISI JIS EN
- Grade:
- HRB400
- Length:
- 25mm50mm or according to the customer, customized
- Place of Origin:
- shanghai
- Brand Name:
- BAOBIN STEEL
- Model Number:
- Astm A615 HRB400
- Application:
- construction
- Tolerance:
- ±3%
- Processing Service:
- Bending, Welding, Decoiling, Cutting, Punching, Customized
- Alloy Or Not:
- Is Alloy
- Delivery Time:
- 8-14 days
- Material:
- Reinforcement Ribbed Steel Bar
- Shape:
- Straight-bar
- Product name:
- Deformed Steel Bar
- Technique:
- Hot Rolled
- Type:
- Deformed Reinforcement Steel Bar
- Keyword:
- Reinforced Steel Deform Rebar Bar
- MOQ:
- 1 Ton
- Surface:
- Black
- Main Application:
- Cnstruction Building
Products Description
Product introduction
Steel Rebar is the common name for hot rolled ribbed steel bars. H, R and B are the first letters of the words Hot rolled, Ribbed and Bars respectively. Hot rolled ribbed steel bars are divided into three grades: HRB335 (old grade 20MnSi), HRB400 (old grade 20MnSiV, 20MnSiNb, 20Mnti) and HRB500.Product Applications
Main uses: housing, bridges, roads and other civil engineering construction, etc.| Type | steel rebar |
Standard Grade |
a. GB1499.2-2007, HRB335, HRB400, etc. |
| b. ASTM A615 Gr.40, Gr.60, etc. | |
| c. BS4449, etc. | |
| d. JISG3112-SD390 | |
| Diameter | 6mm-50mm etc. as per customers' requirement |
| Length | 6m, 8m, 9m,12m as standard |
| Application | Construction, shipping, building material |
| Packing | standard export packing, or as per customers' requirement |
| Quality | First quality |
| Delivery time | 8-14 days |
Others |
1. our products conform to all the standards |
| 2. we can offer special specification products as per our customers | |
| 3. we can offer the original mill test certificate and original product |
| Chemical Composition(%)≤ | ||||||
| C | Si | Mn | P | S | Ceq | |
| HRB 335 | 0.25 | 0.80 | 1.60 | 0.045 | 0.045 | 0.52 |
| HRB 400 | 0.25 | 0.80 | 1.60 | 0.045 | 0.045 | 0.54 |
| HRB 500 | 0.25 | 0.80 | 1.60 | 0.045 | 0.045 | 0.55 |
| Diameter /mm |
Yield strength/MPa | Tensile strength /MPa | Elongation(%) | |
| ≥ | ||||
| HRB 335 | 6~25 28~50 |
335 | 490 | 16 |
| HRB400 | 6~25 28~50 |
400 | 570 | 14 |
| HRB 500 | 6~25 28~50 |
500 | 630 | 12 |