HRB400 HRB500 Steel Rebar 6mm-50mm Diameter Hot Rolled Ribbed Bars for Construction
HRB400 and HRB500 steel rebar are hot-rolled ribbed bars designed for reinforced concrete construction. These deformed steel bars provide superior bonding strength with concrete and are available in multiple diameters from 6mm to 50mm.
| Specification | Details |
|---|---|
| Materials | HRB400, HRB400E, HRB500, HRB500E, ASTM A53 GrA/GrB, STKM11, ST37, ST52, 16Mn |
| Diameter Range | 6mm, 8mm, 10mm, 12mm, 13mm, 14mm, 16mm, 20mm, 22mm, 25mm, 30mm, 32mm, 40mm, 50mm |
| Standard Lengths | 1m, 3m, 6m, 10m, 12m, or custom lengths as requested |
| Standards Compliance | BS4449-2005, GB1449.2-2007, JIS G3112-2004, ASTM A615-A615M-04a |
| Certifications | AISI, ASTM, BS, DIN, GB, JIS |
- Galvanized coating for corrosion resistance
- PVC, black and color painting finishes
- Transparent oil and anti-rust oil treatments
- Custom surface treatments according to client requirements
Our steel rebar meets multiple international standards including:
- HRB335/400/500: Chinese standard (GB1499.2-2018)
- HPB235/300/335: Chinese cold-drawn standard (GB1499.2-2007)
- ASTM A615 Gr. 40/60/75: American standard
- BS4449 Grade 250/460: British standard
- DIN 488 B500B: German standard
- JIS G3112 SD345/490: Japanese standard
Shandong Dingcheng Liye Material Company, founded in 2015, is a modern iron and steel enterprise strategically located near major northern coastal ports including Qingdao, Tianjin, and Shanghai. We offer competitive EXW, FOB, and CIF pricing with reliable shipping partnerships.
Our comprehensive product portfolio includes carbon steel, stainless steel, galvanized series, PPGI/PPGL series, aluminum series, steel pipe, and section steel for applications in chemical, construction, engineering, and kitchen construction industries.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.