ASTM HRB500 HRB400 HRB600 Deformed Steel Rebar 10-90mm Diameter for Concrete Construction
Price:
negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Zhengde Metal
Product Description
Product Overview
Zhengde fine-grain hot-rolled steel bars are designated with the English abbreviation "HRBF" (Hot-Rolled Ribbed Fine Steel Bar). Available grades include HRBF335, HRBF400, and HRBF500. For seismic structures with enhanced requirements, grades are appended with "E" (e.g., HRB400E, HRBF400E).
Applications
Widely used in construction of buildings, bridges, roads, and other civil engineering projects. Product range includes hot-rolled round steel bars for reinforced concrete, thermal steel bars for prestressed concrete, and hot-rolled strip steel bars for reinforced concrete.
Technical Specifications
| Diameter (mm) | Weight (kg/m) | 4.25d (mm) | Cross-sectional Area (cm²) | Rebar Type |
|---|---|---|---|---|
| 10 | 0.616 | 43 | 0.785 | HRB335/10 |
| 12 | 0.888 | 51 | 1.131 | |
| 14 | 1.208 | 60 | 1.539 | |
| 16 | 1.578 | 68 | 2.011 | |
| 18 | 1.998 | 77 | 2.545 | |
| 20 | 2.466 | 85 | 3.142 | |
| 22 | 2.984 | 94 | 3.801 | |
| 25 | 3.853 | 106 | 4.909 | |
| 28 | 4.834 | 119 | 6.158 | |
| 32 | 6.313 | 136 | 8.042 | |
| 36 | 7.990 | 153 | 10.179 | |
| 40 | 9.865 | 170 | 12.566 | |
| 45 | 12.485 | 191 | 15.904 | |
| 50 | 15.413 | 213 | 19.635 | |
| 55 | 18.652 | 234 | 23.758 | |
| 60 | 22.192 | 255 | 28.274 | |
| 70 | 30.206 | 298 | 38.485 | |
| 80 | 39.462 | 340 | 50.265 | |
| 90 | 49.942 | 383 | 63.617 |
Product Advantages
Advanced Manufacturing
Fine-grain hot-rolled steel bars with seismic-grade options (HRB400E, HRBF400E) for enhanced structural safety.
Comprehensive Inventory
Available in nominal diameters from 6mm to 50mm. Standard supply lengths: 6-12m. Annual stock exceeds 10,000 tons with packaging and shipping within 3 days.
Quality Assurance
Ends are cut straight with no cracks, scars, or folds. Total curvature does not exceed 0.4% of total length.
Market Applications
Highest demand for 8mm, 10mm, and 12mm diameters. Growing demand for 14mm and 16mm diameters in large-scale infrastructure projects.
- Quality First: Strict adherence to production standards and inspection protocols
- Competitive Pricing: Market-based discounts and transparent pricing
- Transaction Security: Complete financial protection for customers
- After-sales Guarantee: Comprehensive support for customer issues
- Long-term Partnership: Consistent quality, competitive pricing, and reliable service
Product Images
Packaging & Shipping
Company Profile
Shandong Zhengde Metal Manufacturing Co., Ltd. is an integrated enterprise specializing in hot-rolled steel coils, cold-rolled steel coils, galvanized steel coils, color-coated steel coils, section steel, steel pipes, steel wires, metal mesh, stainless steel, aluminum, copper and other metal products. With five production bases in Binzhou, Liaocheng, Wuxi, Tianjin, Jinan and Tai'an, featuring over 100 production lines, 4 nationally recognized laboratories, 2 technical engineering centers, and 5 enterprise technology centers. Products are exported to more than 50 countries worldwide.
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Company
Shandong Zhengde Metal Manufacturing Co., Ltd
Location
Binzhou, Shandong, China 256600
Contact Person
Virtue