SHANDONG SHOUYA STEEL CO., LTD.
| Name | Ribbed Steel Bar |
| Delivery Time | 15-25 days |
| Payment Terms | T/T |
| Color | black |
| Packaging Details | bundled with steel strips or as requirements |
| Supply Ability | 30,0000 tons per year |
| Grade | HRB400 / HRB500 / HRB600 |
| Model Number | HRB400 / HRB500 / HRB600 |
| Brand Name | Shouya Steel |
| Place of Origin | China |
| Certification | CE, EN |
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Product Specification
| Name | Ribbed Steel Bar | Delivery Time | 15-25 days |
| Payment Terms | T/T | Color | black |
| Packaging Details | bundled with steel strips or as requirements | Supply Ability | 30,0000 tons per year |
| Grade | HRB400 / HRB500 / HRB600 | Model Number | HRB400 / HRB500 / HRB600 |
| Brand Name | Shouya Steel | Place of Origin | China |
| Certification | CE, EN | ||
| High Light | HRB500 Ribbed Steel Bar ，HRB600 Ribbed Steel Bar ，Concrete Reinforcement Deformed Steel Rebar | ||
Our HRB400, HRB500, and HRB600 ribbed steel bars are high-strength hot-rolled deformed steel rebars designed specifically for concrete reinforcement in construction and infrastructure projects. As the most essential material for reinforced concrete structures, these rebars provide the tensile strength that concrete lacks, ensuring structural integrity and durability across a wide range of applications.
HRB stands for Hot-Rolled Ribbed Bar, the standard designation for deformed steel reinforcement bars in China. The numbers indicate the minimum yield strength in MPa: 400, 500, and 600 respectively. The surface features longitudinal and transverse ribs that create a strong mechanical bond with concrete, effectively transferring stress and preventing slippage within the structure.
High-Strength Performance
With minimum yield strengths of 400 MPa, 500 MPa, and 600 MPa, these rebars deliver exceptional load-bearing capacity for demanding structural applications. HRB600 offers ultra-high strength for specialized projects such as long-span bridges and heavy infrastructure.
Excellent Bonding with Concrete
The deformed surface with crescent or spiral ribs increases the contact area with concrete, providing over 30% higher bonding strength compared to smooth round bars. This ensures concrete and steel work together as a unified structural system capable of withstanding live loads, dead loads, and seismic forces.
Superior Weldability and Formability
Low-carbon composition ensures stable cold-bending performance, allowing the rebars to be bent 180° without cracking. They are suitable for standard welding processes and on-site fabrication.
Seismic Performance (E Grades Available)
For earthquake-prone regions, we also offer HRB400E and HRB500E grades. The "E" suffix denotes seismic-resistant reinforcement with enhanced ductility, featuring a yield-to-tensile strength ratio of at least 1.25 and superior elongation properties.
| Specification | Details |
|---|---|
| Standards | GB 1499.2-2024, ASTM A615, BS 4449, JIS G3112 |
| Grades | HRB400 / HRB500 / HRB600 / HRB400E / HRB500E |
| Nominal Diameter | 6mm – 50mm (common sizes: 8,10,12,16,20,25,32mm) |
| Length | 6m, 9m, 12m, or customized |
| Surface | Ribbed / Deformed (crescent or spiral rib pattern) |
| Form | Straight bars or rebar coils (for smaller diameters) |
All our rebars comply with the latest national and international standards. Each batch undergoes strict inspection including chemical composition analysis, mechanical property testing, dimensional checks, and bend tests. For seismic grades (E), additional reverse bending tests are performed to ensure compliance.
Our HRB400, HRB500, and HRB600 ribbed steel rebars deliver the strength, reliability, and performance your construction projects demand. Contact us today to discuss your specific reinforcement requirements.
Company Details
Business Type:
Manufacturer,Agent,Exporter,Trading Company
Year Established:
2009
Total Annual:
200000000-230000000
Employee Number:
150~170
Ecer Certification：
Verified Supplier
Shandong Shouya Steel Co., Ltd. Welcome to Shandong Shouya Steel Co., Ltd., a professional steel foreign trade and steel solution provider based in Shandong, China. Founded in 2009, we leverage Shandong’s steel industrial cluster advantages and boast more than ten years of experience in... Shandong Shouya Steel Co., Ltd. Welcome to Shandong Shouya Steel Co., Ltd., a professional steel foreign trade and steel solution provider based in Shandong, China. Founded in 2009, we leverage Shandong’s steel industrial cluster advantages and boast more than ten years of experience in...
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