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Ribbed Steel Bar 6mm 8mm 10mm 12mm 14mm 16mm 18mm 20mm 22mm 25mm 28mm 32mm 36mm 40mm
Product Spotlights
Our ribbed steel bars (6-40mm) offer superior bond strength for concrete reinforcement, meeting ASTM/GB/BS standards. ISO9001 certified, with strict quality control, competitive pricing, and flexible customization. Reliable supply from a fast-growing exporter serving global markets.
Negotiable
MOQ: 1 Ton (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Length:
Other, 6m, 9m, 12m or custom
Standard:
Other, ASTM A615, GB/T 1499.2, BS 4449, etc.
Diameter (mm):
6, 8, 10, 12, 14, 16, 18, 20, 22, 25, 28, 32, 36, 40
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao Port
Delivery Detail:
7 days
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Length
Other, 6m, 9m, 12m or custom
Standard
Other, ASTM A615, GB/T 1499.2, BS 4449, etc.
Diameter (mm)
6, 8, 10, 12, 14, 16, 18, 20, 22, 25, 28, 32, 36, 40
Material
Carbon Steel (HRB400/HRB500 or equivalent)
Surface Treatment
Ribbed / Deformed
Grade
Grade 40, Grade 60, HRB400, HRB500, B500B
Application
Construction, Bridges, Highways, Foundations
Packaging
Bundled with steel strips or in bulk
Yield Strength (MPa)
400-500 (depending on grade)
Tensile Strength (MPa)
540-630 (depending on grade)
Hemaokang Steel (Shandong) Co., Ltd. is a professional manufacturer and exporter of high-quality ribbed steel bars, offering diameters from 6mm to 40mm to meet diverse construction needs. With an annual export value of US$50-100 million and ISO9001 certification, we ensure consistent quality and reliable supply for global projects. Our ribbed steel bars provide excellent bond strength with concrete, making them ideal for reinforced concrete structures.
Key Features
- Uniform Rib Pattern: Ensures optimal mechanical anchorage and crack control in concrete.
- High Yield Strength: Available in 400MPa, 500MPa, and other grades to suit different engineering requirements.
- Wide Diameter Range: From 6mm to 40mm, covering light to heavy reinforcement applications.
- Consistent Dimensions: Strict tolerance control per international standards (ASTM, GB, BS, etc.).
- Excellent Weldability: Suitable for welding and bending without compromising structural integrity.
- Corrosion Resistance Options: Can be supplied with epoxy coating or galvanized upon request.
Technical Specifications
| Parameter | Value |
|---|---|
| Diameter (mm) | 6, 8, 10, 12, 14, 16, 18, 20, 22, 25, 28, 32, 36, 40 |
| Standard Compliance | ASTM A615, GB/T 1499.2, BS 4449, EN 10080, etc. |
| Grade | Gr.40, Gr.60, HRB400, HRB500, B500B, B500C |
| Yield Strength (MPa) | 400 – 500 (depending on grade) |
| Tensile Strength (MPa) | 540 – 630 (depending on grade) |
| Elongation (%) | ≥ 14% (typical) |
| Bending Test | Passes 180° bend without fracture |
| Standard Length | 6m, 9m, 12m, or custom lengths |
Product Advantages
- Enhanced Structural Integrity: The ribbed surface guarantees superior bonding with concrete, reducing slippage and increasing load-bearing capacity.
- Cost-Effective: Optimized material usage with high strength-to-weight ratio reduces overall steel consumption in projects.
- Versatile Applications: Suitable for beams, columns, slabs, foundations, bridges, tunnels, and precast concrete elements.
- Customizable Options: We offer different grades, lengths, and packaging (bundled, loose, or containerized) to match your logistics.
- Global Standards: Our bars are manufactured to meet various international specifications, ensuring acceptance in global markets.
Applications
Ribbed steel bars are essential in modern construction. Our products are widely used in:
- High-rise buildings and residential complexes
- Bridges, flyovers, and highway infrastructure
- Dams, ports, and marine structures
- Industrial plants and warehouses
- Precast concrete products (pipes, piles, slabs)
- Reinforced concrete roads and airport runways
Why Choose Hemaokang Steel?
As a newly established but rapidly growing enterprise, Hemaokang Steel (Shandong) Co., Ltd. has already achieved an annual export value of US$50-100 million, serving clients across North America, South America, Europe, Africa, Asia, Oceania, and the Middle East. Our team of 51-100 experienced professionals is dedicated to quality control, on-time delivery, and customer satisfaction. We are ISO9001 certified, ensuring that every batch of ribbed steel bars undergoes rigorous testing for chemical composition, mechanical properties, and dimensional accuracy.
We offer competitive pricing, flexible payment terms, and professional technical support. Whether you need a small quantity for a local project or large volumes for a national infrastructure program, we have the capacity and expertise to fulfill your requirements. Contact us today for a quotation or sample testing.
Frequently Asked Questions
-
Q: What is the difference between ribbed steel bars and plain round bars?
A: Ribbed bars have a deformed surface that provides better bonding with concrete, reducing slippage and increasing structural strength. Plain bars are used mainly for non-structural or light reinforcement. -
Q: Do you offer custom lengths?
A: Yes, we can supply bars in custom lengths from 6m to 12m or even longer upon request. Please specify your requirements when placing an order. -
Q: What grades are available?
A: We offer common grades such as HRB400, HRB500, Gr.40, Gr.60, B500B, and B500C. Other grades are available based on your project standards. -
Q: How do you ensure the quality of your products?
A: We have a strict quality control system certified by ISO9001. Each batch is tested for chemical composition, tensile strength, yield strength, elongation, and bendability. Mill certificates are provided with every shipment. -
Q: What is the minimum order quantity (MOQ)?
A: Our MOQ for standard sizes is 20 metric tons per diameter. For special sizes or grades, MOQ may vary. Please contact our sales team for details. -
Q: Can you provide samples before bulk order?
A: Yes, we can send free samples (freight collect) for evaluation. Simply contact us with your shipping address and required diameter/grade. -
Q: How long does delivery take?
A: For standard items, production takes 15-20 days after order confirmation. Delivery time depends on shipping method and destination. We work with reliable freight forwarders to ensure timely delivery. -
Q: What certifications do you have?
A: We are ISO9001 certified. We can also provide third-party inspection reports (e.g., SGS, BV) as per your request (additional cost may apply).
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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