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Ribbed Deformed Steel Bar 8mm 14mm 32mm HRB500 Standard Length 12m for Bridge and Highway Construction
Product Spotlights
Ribbed deformed steel bar HRB500 in 8mm, 14mm, 32mm diameters, standard 12m length. High yield strength ≥500MPa for cost-effective bridge and highway reinforcement. ISO9001 certified, customizable lengths and coatings. Trusted by global infrastructure projects with annual export $50M+.
Negotiable
MOQ: 1 Ton (Price negotiable depending on order volume and customization)
Key Specifications
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Length:
Other, 12m (Standard)
Standard:
Other, ASTM A615 / GB/T 1499.2
Material:
Carbon Steel
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao Port
Delivery Detail:
7 days
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Length
Other, 12m (Standard)
Standard
Other, ASTM A615 / GB/T 1499.2
Material
Carbon Steel
Diameter
8mm, 14mm, 32mm
Grade
HRB500
Surface Treatment
Ribbed/Deformed
Application
Bridge and Highway Construction
Certification
ISO9001
Yield Strength
≥500 MPa
Tensile Strength
≥630 MPa
Hemaokang Steel (Shandong) Co., Ltd. proudly presents our premium Ribbed Deformed Steel Bar in diameters 8mm, 14mm, and 32mm, grade HRB500, with a standard length of 12 meters. Designed specifically for bridge and highway construction, these bars deliver exceptional strength, durability, and structural integrity. Backed by our ISO9001-certified manufacturing process and a company with annual export value exceeding US$50 million, we ensure every bar meets the highest international standards. Whether you are reinforcing concrete decks, columns, or foundations, our HRB500 deformed steel bars provide the reliable performance required for critical infrastructure projects.
Product Features & Technical Specifications
- High Strength Grade HRB500: Yield strength ≥500 MPa ensures superior load-bearing capacity, reducing the amount of steel needed and saving costs.
- Ribbed Surface Design: Enhanced bond with concrete minimizes slippage and improves structural stability under heavy traffic and dynamic loads.
- Available Diameters: 8mm (for light reinforcement), 14mm (general structural use), and 32mm (heavy-duty bridge girders and foundations).
- Standard Length 12m: Optimized for transportation and on-site cutting, reducing waste and splicing requirements.
- Strict Quality Control: Every batch is tested for chemical composition, mechanical properties, and dimensional accuracy as per ASTM A615 and GB/T 1499.2 standards.
- Corrosion Resistance: Optional epoxy coating or galvanization available upon request for harsh environments.
| Parameter | Value |
|---|---|
| Grade | HRB500 |
| Diameter Options | 8mm, 14mm, 32mm |
| Length | 12m (customizable upon request) |
| Yield Strength (min) | 500 MPa |
| Tensile Strength (min) | 630 MPa |
| Elongation (min) | 16% |
| Bending Test | 180° without cracks |
Advantages for Your Projects
- Cost Efficiency: Higher strength allows use of fewer bars or smaller diameters, reducing material and labor costs.
- Enhanced Safety: Excellent ductility and weldability ensure reliable performance under seismic and extreme weather conditions.
- Easy Handling: Standard 12m length facilitates efficient unloading, cutting, and placement on construction sites.
- Global Compatibility: Meets multiple international standards (ASTM, GB, BS), suitable for projects worldwide.
- Consistent Quality: Our ISO9001-certified facility and rigorous testing guarantee uniform dimensions and mechanical properties across every batch.
At Hemaokang Steel, we understand that infrastructure projects demand uncompromising quality. Since our establishment in 2025, we have rapidly grown to serve over 50 countries across North America, South America, Europe, Asia, Africa, and Oceania. With an annual export value of US$50–100 million and a dedicated team of 51–100 experienced professionals, we are committed to delivering steel solutions that exceed expectations. Our ISO9001 certification reflects our dedication to systematic quality management from raw material sourcing to final delivery.
We invite you to partner with us for your next bridge or highway construction project. Our ribbed deformed steel bars in HRB500 grade are available in 8mm, 14mm, and 32mm diameters, and we can also accommodate custom lengths and surface treatments upon request. Contact us today for a competitive quote and experience the reliability of Hemaokang Steel.
Frequently Asked Questions (FAQ)
-
What is the difference between HRB500 and lower grades like HRB400?
HRB500 offers higher yield strength (≥500 MPa vs. 400 MPa), allowing for reduced steel usage and lighter structures, particularly beneficial for long-span bridges and heavy-load highways. -
Can you supply custom lengths other than 12m?
Yes, we can produce custom lengths from 6m to 18m or as per your requirements. Please specify in your inquiry. -
Are your steel bars suitable for seismic zones?
Absolutely. HRB500 grade provides excellent ductility (elongation ≥16%) and meets seismic design requirements prescribed in many building codes. -
What certifications do you hold?
Our company is ISO9001 certified, ensuring consistent product quality. We also provide mill test certificates for each shipment. -
How is the surface finish? Is it rust-resistant?
The bars are supplied with a mill finish. For additional corrosion protection, we offer optional epoxy coating or galvanization. During transit, slight surface rust may occur but does not affect performance. -
What is the typical lead time for an order?
Depending on quantity and specifications, lead time ranges from 15 to 30 days after order confirmation. We can expedite for urgent projects. -
Do you offer samples for testing?
Yes, we can provide free samples (freight collect) for quality evaluation. Contact our sales team to arrange. -
What packing options are available?
Bundles are securely strapped with steel bands. We can also pack in loose coils or according to your specific requirements.
Send Inquiry to This Supplier
1Yr
Year Established
2025
Annual Export Value
US$50 Million - US$100 Million
Total Employees
51 - 100 People
Product Certifications
ISO9001
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