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Help CenterDeformed Steel Bar for High-Rise Building Column Ties and Foundation Mat Reinforcement With 6m-12m Cutting Service
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Hemaokang Steel (Shandong) Co., Ltd. proudly presents our high-quality Deformed Steel Bar for High-Rise Building Column Ties and Foundation Mat Reinforcement, designed to meet the demanding requirements of modern construction projects. As a supplier with an annual export value of US$50-100 million, we combine rigorous quality control with efficient logistics to deliver rebar that provides exceptional structural integrity. Our 6m-12m cutting service ensures you receive precisely the lengths your project needs, reducing waste and speeding up on-site installation.
Deformed steel bars, commonly known as rebar or ribbed bars, are essential for reinforced concrete structures. The deformations on the surface create a strong mechanical bond between the steel and concrete, preventing slippage and enhancing load transfer. Whether you are constructing high-rise building columns, foundation mats, shear walls, or bridge decks, our rebar delivers the strength and durability your design demands.
Key Features and Benefits:
- Superior Bonding Strength: The ribbed surface ensures excellent anchorage within concrete, reducing the risk of structural failure.
- High Tensile Strength: Manufactured with controlled alloy composition, offering reliable yield strength for heavy-load applications.
- Consistent Dimensions: Strict tolerance control ensures uniform diameter and length, simplifying fabrication and placement.
- Cutting Service: Available in 6m to 12m lengths, with custom cutting upon request to match your engineering drawings.
- Corrosion Resistance Options: Plain black bars are standard, with epoxy coating or galvanizing available for harsh environments.
- Flexible Bending: Bars can be pre-bent or fabricated into ties, stirrups, and anchorage hooks to accelerate site work.
Technical Specifications (Typical Values):
| Parameter | Value |
|---|---|
| Diameter Range | 6mm – 40mm |
| Standard Length | 6m, 9m, 12m (custom cut available) |
| Yield Strength | ≥400 MPa (HRB400) / ≥500 MPa (HRB500) |
| Tensile Strength | ≥540 MPa (HRB400) / ≥630 MPa (HRB500) |
| Elongation | ≥16% (depending on grade) |
| Surface | Ribbed / deformed pattern |
| Certification | ISO9001 |
Applications in High-Rise Construction:
- Column Ties: Deformed bars are widely used as lateral ties in reinforced concrete columns to confine the core and prevent buckling of longitudinal bars under seismic or heavy loads.
- Foundation Mats: Thick foundation mats rely on deformed rebar grids to distribute concentrated loads from columns and walls over a large soil area, minimizing differential settlement.
- Shear Walls and Core Walls: Provides reinforcement against lateral wind and earthquake forces.
- Beams and Slabs: Excellent for flexural reinforcement in transfer beams, podium slabs, and parking structures.
- Infrastructure Projects: Bridges, retaining walls, tunnels, and marine structures where structural reliability is paramount.
Quality Assurance and Production Control:
Our production facility in Liaocheng, Shandong, employs advanced rolling mills and automatic cooling systems to ensure homogeneous metallurgical structure. Each batch undergoes chemical analysis, tensile testing, and bend testing in our laboratory. We follow ISO9001 certified quality management systems, and our annual export value of US$50-100 million reflects the trust of global buyers across North America, South America, Europe, Southeast Asia, Africa, and Oceania. Every shipment from Qingdao port is inspected to verify dimensional accuracy and surface condition before loading.
Cutting and Customization Service:
We understand that job sites require precise bar lengths to minimize waste. Our cutting service supports 6m, 9m, and 12m standard lengths, with custom lengths available upon request. We can also provide bending to shape for column ties and stirrups, saving your crew significant time. For projects requiring bundled supply, we offer steel-strap bundles with color-coded tags for easy identification.
Why Choose Hemaokang Steel?
- With over 51-100 experienced employees, we ensure responsive communication and reliable after-sales support.
- We export to all major global regions, demonstrating our ability to handle international logistics and documentation smoothly.
- Our pricing is competitive without compromising on material quality, supported by efficient production and sourcing.
- We offer flexible payment terms and sample orders for evaluation.
Packing and Shipping:
Bars are bundled tightly with steel straps, each bundle weighing 2-5 tons depending on diameter and port requirements. Waterproof plastic wrapping is available for sea freight. Loading is performed under supervision to avoid damage during transit. Ships from Qingdao port with typical lead times of 2-4 weeks after order confirmation.
Frequently Asked Questions (FAQ):
Q1: What is the difference between deformed steel bar and plain round bar?
A1: Deformed bars have transverse ribs that interlock with concrete, providing superior bonding strength. Plain round bars rely on friction, making deformed bars the preferred choice for structural reinforcement in modern concrete construction.
Q2: Can you supply lengths other than 6m and 12m?
A2: Yes, our cutting service allows us to supply custom lengths from 6m to 12m, and even shorter lengths (e.g., 2m, 3m for column ties) upon request. Please specify your requirements in your inquiry.
Q3: What steel grades are available?
A3: We commonly supply HRB400 and HRB500, which conform to widely accepted standards. Other grades can be produced according to your project specifications, but we recommend confirming the required mechanical properties before ordering.
Q4: Do you provide bending services for column ties?
A4: Yes, we offer pre-bending and fabrication services such as stirrups, ties, and hooks. This can save significant labor on site and improve consistency.
Q5: How do you control quality?
A5: Each production batch is tested for chemical composition, tensile strength, yield strength, and bend performance. Our quality system is ISO9001 certified, and we can provide mill test certificates with each shipment.
Q6: What is your minimum order quantity (MOQ)?
A6: Our standard MOQ is 25 tons for common diameters, but we can accommodate smaller trial orders to help you evaluate our product quality.
Q7: How long does delivery take?
A7: For standard sizes and lengths, production typically takes 10-15 days. After that, shipment from Qingdao port takes around 2-4 weeks depending on your destination.
Q8: Do you supply to international markets?
A8: Absolutely. We export to North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, and the domestic market. Our logistics team handles export documents and shipping arrangements.
Conclusion:
Hemaokang Steel (Shandong) Co., Ltd. is a young yet dynamic supplier, established in 2025, backed by a management team with deep experience in the steel industry. Our annual export value of US$50-100 million and ISO9001 certification demonstrate our commitment to international standards and customer satisfaction. Whether you need deformed steel bars for column ties, foundation mats, or any other structural application, our product quality and responsive service will support your project’s success. Contact us today with your diameter, length, and quantity requirements to receive a tailored quotation.
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