HRB500 Deformed Steel Rebar

Introduction:

HRB500 Deformed Steel Rebar is a high-yield, ribbed reinforcing steel bar used extensively in large-scale and heavy-load-bearing structures. Also known globally as Grade 75 rebar (ASTM), B500C bar (BS), or high-strength TMT bar, this rebar offers superior tensile properties and enhanced bonding with concrete. Manufactured from Q500-grade alloy steel, Yoshine’s HRB500 rebars meet stringent international standards such as GB1499.2, ASTM A706, and BS4449. It is particularly suited for high-rise buildings, bridge decks, seismic zones, tunnels, and critical infrastructure where both strength and ductility are essential.

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Product Details

Diameter (mm)	Length (m)	Typical Application
Φ10	6 / 9 / 12	Reinforced walls, slabs
Φ12	6 / 9 / 12	Beams, columns
Φ16	6 / 9 / 12	Shear walls, vertical columns
Φ20	6 / 9 / 12	Bridge decks, seismic structures
Φ25-40	6 / 9 / 12	Foundations, high-load applications

Product Features

• Made from high-yield Q500 alloy steel for superior strength.

• Ribbed surface ensures maximum bonding with concrete.

• Ideal for high-rise, infrastructure, and earthquake-resistant projects.

• Available in standard and custom lengths and diameters.

• Meets GB1499.2, BS4449 B500C, ASTM A706, ISO 9001 standards.

Quality Assurance

Yoshine ensures that every batch of HRB500 rebar undergoes strict quality control throughout the manufacturing process. Our facilities operate under an ISO 9001 certified quality management system, with in-line inspections, tensile and yield strength testing, and dimensional checks performed at regular intervals. In addition to meeting the Chinese GB1499.2 standard, our HRB500 rebars are also tested and validated to comply with key international codes such as ASTM A706 (U.S.), BS4449 B500C (U.K.), and other applicable regional benchmarks. All products are traceable with mill certificates and test reports available upon request, offering complete transparency and quality assurance. This makes our HRB500 bars fully suitable for export and approved use in infrastructure projects around the world.

Advantages

✅ Exceptional Tensile Strength

HRB500 rebar offers a minimum yield strength of 500 MPa and higher tensile capacity, making it ideal for demanding load-bearing applications. Its mechanical performance surpasses conventional grades, enabling the use of fewer bars with the same strength output.

✅ Earthquake-Resistant Performance

Designed with controlled elongation and energy absorption, HRB500 is ideal for use in seismic-prone regions. It helps structures absorb shock loads and maintain integrity under stress.

✅ Reduced Material Usage

With higher strength, fewer bars are required for the same structural requirement compared to lower grade rebars. This improves construction efficiency and reduces steel consumption, leading to cost savings.

✅ Trusted for Major Infrastructure

HRB500 has become the standard in bridges, tunnels, power plants, and transportation infrastructure. Its consistent quality and compliance with global codes make it suitable for government and international contracts.

✅ Certified Global Compliance

Yoshine manufactures HRB500 under ISO 9001 certified processes and ensures compliance with BS4449 B500C, ASTM A706, and GB1499.2. This ensures worldwide applicability and ease of import/export certifications.

Customization & Rebar Processing Services

At Yoshine, we provide customized rebar services including cutting, bending, straightening, threading, and prefabrication. Our experienced technical team can detail and prepare rebar based on your supplied bending schedules or structural drawings. We accurately calculate rebar quantities, lengths, and shapes to optimize materials and speed up installation. Whether you require bundled, labeled, or pre-bent rebar, Yoshine ensures precision processing for efficient on-site execution.

Region / Standard	Equivalent Grade / Name
China (GB1499.2)	HRB500
USA (ASTM A615)	Grade 75
Europe (BS 4449)	B500C
International Naming	High Strength Rebar / Deformed Reinforcement Bar / TMT Bar Grade 75