Reinforcing Bar

Your Professional Reinforcing Bar Supplier

Brilliance Solution,headquartered in Tianjin, China,has grown from a small scaffolding manufacturer to a leading steel products provider. Over the years, we have expanded into a modern 5,000-square-meter facility with over 100 skilled professionals. We specialize in scaffolding, formwork, steel pipes, and solar structure components, offering both standard and customized solutions to meet diverse project needs. With advanced production lines and state-of-the-art equipment, our experienced team ensures reliable, cost-effective solutions tailored to your specifications.

Deformed High Yield Steel Bars
Hardness:HPB235 HPB350 HRB335 HRB400 HRB500 HRB400E HRB500E
Length:6-12meter or customized as your requirements
Standard:ASTM AISL SUS JIS .EN.DIN BS GB etc
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Why choose us

Our Certificate

Our company is ISO 9001 certified，with ISO, CE, and other international safety standards (OSHA, ANSI, EN) to ensure the highest level of reliability and safety.

Global Reach & Timely Delivery

We serve clients in over 50 countries, offering flexible shipping options including FOB, CIF, and DDP to meet diverse delivery requirements on time, every time.

Custom Solutions

We provide tailored scaffolding, formwork, and steel products with specific height, load capacity, and design requirements, ensuring each product perfectly suits your project needs.

Service Advantages

Our dedicated customer support team offers rapid responses within 24 hours and provides ongoing technical assistance, ensuring your project stays on track and problems are resolved promptly.

Deformed High Yield Steel Bars

Among the diverse types of rebars, deformed steel rebars emerge as the favoured choice. Characterised by their surface deformations, such as ribs, lugs, or indentations, deformed rebars offer a superior grip on the surrounding concrete, thereby significantly enhancing the overall strength of the structure. This unique feature ensures that the concrete can effectively resist tension forces and maintain its structural integrity even under substantial loads and adverse conditions.

Grade	Rebar
Out diameter	6mm-40mm
Hardness	HPB235 HPB350 HRB335 HRB400 HRB500 HRB400E HRB500E
Length	6-12meter or customized as your requirements
Standard	ASTM AISL SUS JIS .EN.DIN BS GB etc
Delivery time	3 days for in stock,7 days for new production sizes.
Package	Standard seaworthy package.The inner size of container is below:20ftGP: 5.8m(length)x2.13m(width)x2.18m(high) about 24-26CBM,23MTS. 40ftGP: 11.8m(length)x2.13m(width)x2.18m(high) about 54CBM,27MTS. 40ftHG: 11.8m(length)x2.13m(width)x2.72m(high) about 68CBM,27MTS.
Certificate	ISO9001: 2008,SGS
Shipment	Within 5 workdays,25-30 days when the quantity beyond 1000 tons.

Benefits Of High Yield Steel Bars

Enhanced Bonding: The deformations on the surface of the steel bar create a mechanical interlock with the concrete, ensuring that the two materials act as a single unit. This feature is vital for the structural integrity of buildings, bridges, and other infrastructures.

High Tensile Strength: Deformed steel bars are manufactured to withstand high levels of stress and strain. Their tensile strength allows them to absorb and distribute loads effectively, making them ideal for use in high-rise buildings, highways, and other heavy-load applications.

Corrosion Resistance: Many deformed steel bars are treated or coated to resist corrosion, which is essential for structures exposed to harsh environmental conditions. This treatment extends the lifespan of the bars and reduces maintenance costs over time.

Versatility: Available in various grades, sizes, and lengths, deformed steel bars can be tailored to meet the specific requirements of any project. Whether it’s a residential building, a commercial complex, or an infrastructure project, there’s a deformed steel bar suitable for the job.

Cost-Effectiveness: While the initial investment in deformed steel bars may be higher than traditional reinforcement methods, their durability and strength lead to lower overall costs in terms of maintenance and repairs. This makes them a smart choice for long-term projects.

Types of Deformed High Yield Steel Bars

Hot Rolled Deformed Bars

Hot rolled deformed bars are often called TMT (Thermo Mechanically Treated) bars, used to build steel reinforced concrete structures. It is also a type of steel reinforcement bar made by a unique manufacturing process that involves hot rolling and controlled cooling. These rebars are superior in producing the combination of enhanced strength and ductility.

Cold Twisted Deformed Bars

Cold twisted deformed bars are popularly known as TOR steel in India. This is a type of high yield strength deformed steel bar that provides increased strength and ductility to the structures. It is made by cooling hot steel bars, which can be stretched and twisted at certain ambient temperatures to achieve the desired size and shape.

Applications of Deformed High Yield Steel Bars

Reinforced Concrete Structures: From foundations to beams and slabs, deformed steel bars are integral to the construction of reinforced concrete structures, providing the necessary tensile strength to support heavy loads.

Bridges and Overpasses: The high tensile strength and durability of deformed steel bars make them ideal for use in bridges and overpasses, where they can withstand dynamic loads and environmental stresses.

High-Rise Buildings

In skyscrapers and multi-story buildings, deformed steel bars are essential for ensuring structural stability and safety, allowing architects and engineers to push the boundaries of design.

Roads and Highways

Deformed steel bars are often used in the construction of roads and highways, providing the necessary reinforcement to handle heavy traffic loads and environmental conditions.

Industrial Structures

Factories, warehouses, and other industrial buildings benefit from the strength and durability of deformed steel bars, ensuring that they can withstand the rigors of daily operations.

How to manufacture Deformed High Yield Steel Bars

01/

Raw Material Selection
The production of deformed steel bars begins with the selection of high-quality raw materials. Steel scrap and iron ore are the primary materials used. These raw materials are sourced from reputable suppliers like Jindal Steel and Muscat Steel, ensuring the highest standards of quality.

02/

Melting and Refining
The selected raw materials are then melted in a furnace at extremely high temperatures. This process removes impurities and results in molten steel. The molten steel is then refined to achieve the desired chemical composition, which is crucial for the strength and durability of the final product.

03/

Casting
Once the molten steel is refined, it is cast into billets. Billets are long, rectangular pieces of steel that serve as the starting point for rolling deformed steel bars. The casting process ensures that the steel has a uniform composition and is free from defects.

04/

Rolling
The billets are then heated and passed through a series of rolling mills. During this process, the billets are shaped into long steel bars. The rolling process also imparts the characteristic deformations (ridges) on the surface of the bars, which enhance their bonding with concrete.

05/

Cooling
After rolling, the deformed steel bars are rapidly cooled using a process called quenching. This involves spraying the hot bars with water, which increases their strength and hardness. The cooling process is carefully controlled to ensure that the bars meet the required mechanical properties.

06/

Cutting and Inspection
The cooled steel bars are then cut into the desired lengths. Each bar undergoes a thorough inspection to ensure it meets the required standards and specifications. This includes checking for any surface defects, measuring the dimensions, and testing the mechanical properties.

Design of Deformed High Yield Steel Bars

Tensile strength

This is the maximum tension the material can support before it ruptures. A higher yield strength means better performance under more considerable loads, resulting in less deflection.

Yield strength

This implies the stress level at which the material begins to deform permanently. High-yield strength steels deform bars can carry higher loads before permanently bending.

Diameter

This affects strength since larger diameters provide more load-carrying capacity. Common diameters for high-yield strength steels are 10mm to 40mm.

Deformation pattern

Longitudinal and transverse ribs improve concrete bonding. The design helps transfer loads between the rebar and surrounding concrete.

Surface finish

A rough or treated surface inhibits corrosion and improves bonding strength, vital for preventing slippage under load conditions.

Splicing and bending capabilities

The design ensures splicing is done without reducing strength. Also, rebars should bend within specified radii during proper installation without causing weaknesses.

FAQ

Q: What's the difference between a standard steel bar and a high-yield deformed bar?

A: A high-yield deformed bar has a higher yield strength than a standard steel bar, meaning it can bear more stress before permanently deforming. This provides greater tensile strength, improving concrete hold-up. Also, the deformed surface of high-yield bars promotes better bonding with concrete than the smooth standard surface.

Q: What advantages do high-yield deformed bars have over ordinary rebars?

A: The main advantage is strength since they carry more load before bending. Enhanced ductility permits added deformation without failure. This is vital in dynamic environments. Better fatigue resistance improves long-term durability under varying loads. Their surface deformations provide better concrete bonding. This leads to safer, slimmer designs becoming more cost-effective in challenging conditions.

Q: Where are high-yield deformed bars commonly applied?

A: Common applications are in construction, bridges, and infrastructure, which improve tensile strength and ensure enhanced load capacity and structural stability are held up. They are extensively used in seismic-resistant designs. They enhance energy absorption during earthquakes. Commonly integrated into pre-stressed concrete components used in parking structures, roads, and runways.

Q: Are any treatments given to enhance the corrosion resistance of high-yield deformed bars?

A: Yes, many high-yield deformed bars undergo zinc galvanization or other corrosion-resistant coatings to protect them from rusting, increasing their longevity when exposed to moisture, chemicals, and saline conditions while decreasing maintenance inside structures.

Q: What testing is performed to ascertain a high-yield deformed steel bar quality?

A: After visual checking for surface defects, standard tensile strength tests measure elongation and yield/tensile strength ratios. Also, bend tests examine ductility. Chemical composition analysis verifies alloying elements. Rigorous non-destructive inspections check for internal flaws. This comprehensive evaluation confirms performance consistency and reliability according to specified standards.

As one of the most professional reinforcing bar manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to buy durable reinforcing bar made in China here from our factory. Contact us for more details.

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