Industrial Carbon Steel Rebar (Deformed Bar) | Factory Direct

Industrial Reinforcing Bar Specifications

We manufacture heavy-duty deformed steel rebars designed to deliver superior tensile strength, optimal bond with concrete, and structural longevity for major infrastructure projects.

Mechanical Properties & Yield Strength

Our rebars undergo rigorous metallurgical testing to ensure compliance with international load-bearing and seismic requirements. Technical highlights include:

• ASTM A615M (Grade 60 / 420): Yield Strength ≥ 420 MPa, Tensile Strength ≥ 620 MPa (Standard for heavy commercial framing).

• ASTM A706M (Grade 60 / 420): Engineered with controlled carbon equivalent (C.E.V ≤ 0.55) for enhanced weldability and seismic performance.

• BS 4449 (B500B): High-yield strength ≥ 500 MPa, with excellent elongation properties (Agt ≥ 5%).

Chemical Composition Integrity

We strictly control the chemical matrix (Carbon, Silicon, Manganese, Sulfur, and Phosphorus) during the smelting process. For example, our weldable A706M rebars maintain Carbon levels at ≤ 0.3% and Phosphorus at ≤ 0.035%, preventing brittle fractures during on-site welding and severe structural stress.

Heavy Infrastructure Applications

With robust mechanical properties, our carbon steel rebars serve as the critical skeletal framework for:

• Civil Engineering: Deep foundation pilings, highway overpasses, and bridge piers.

• Commercial Construction: High-rise reinforced concrete structures and industrial warehouse flooring.

• Energy Infrastructure: Power plant containment structures and heavy-duty retaining walls.

Request a Bulk Rebar Quote

As a direct manufacturing source, we provide scalable steel supply chains for EPC engineering contractors, construction firms, and building material wholesalers worldwide. Please submit your required standard (e.g., ASTM A615 Grade 60), diameter (mm), exact length, and total metric tonnage to receive an official factory-direct price and export logistics timeline.