12mm Steel Rebar Suppliers | High-Strength Rebar for Construction

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Steel Rebar Essential for Structural Engineering Projects

Steel rebar, a type of high strength construction steel with ribbed surfaces, offers excellent bonding with concrete. It serves as a key material in bridge and high rise building constructions, providing multiple strength levels and specifications to adapt to different structural needs.
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Advantages of the product

Superior Durability in Harsh Environments

Made from high quality steel, the rebar resists corrosion, impact, and weathering, ensuring long term performance in both exposed and protected structural elements.

Related products

12mm steel rebar suppliers focus on medium diameter reinforcing bars widely used in residential, commercial, and light industrial construction for their balance of strength, workability, and cost effectiveness. These rebars, with a nominal diameter of 12mm (≈0.47 inches), are typically produced from carbon steel grades like ASTM A615 Grade 40 (yield strength 276 MPa) or HRB 400 (yield strength 400 MPa), offering sufficient tensile strength for moderate load applications. The manufacturing process involves cold rolling or hot rolling, with rib patterns designed to improve concrete adhesion—standard ribs in accordance with ISO 15630 1 ensure a minimum bond strength of 1.5 times the concrete tensile strength. Suppliers must conduct rigorous testing, including ultrasonic testing for internal defects, surface hardness tests, and certification of elongation at break (≥16% for ductile grades) to meet international quality standards. 12mm rebars are commonly used in residential floor slabs, wall reinforcements, staircases, and commercial building partitions, where their manageable size allows for easy handling, bending, and tying with wire ties. Suppliers often offer value added services such as pre cutting to project lengths, bending into L shaped or U shaped configurations for corner reinforcements, and galvanization or epoxy coating to enhance corrosion resistance in humid environments. Inventory management is key, as 12mm rebars are high volume products requiring consistent availability to meet the demands of ongoing construction projects. International suppliers must navigate diverse regional standards—for example, complying with EN 10080 (European rebars) which specifies chemical composition limits for weldability, or AS/NZS 4671 (Australian/New Zealand standards) which mandates stricter tolerance for rib spacing. Their technical support includes assisting architects in designing reinforced concrete elements, calculating rebar coverage ratios, and advising on best practices for concrete curing to maximize composite structural performance.

Frequently Asked Questions

What key features make steel rebar ideal for critical projects?

Steel rebar is designed with high-strength properties to meet the demanding requirements of bridges, high-rise buildings, and major infrastructure projects, providing reliable structural support even under extreme conditions.

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customer evaluation

Audrey

Overseeing a mixed use complex, we needed a reliable steel rebar supplier. Baotai’s 20 year industry experience shone through—their inventory allowed us to source all sizes in one order, and the slitting/leveling services saved us on pre installation processing. Delivery was 3 days ahead of schedule.

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Internationally Recognized Quality Standards

Internationally Recognized Quality Standards

Certified by SGS, CE, and ISO, the product adheres to strict quality control measures, guaranteeing consistency and reliability for global construction projects.
Efficient Inventory Management & Quick Turnaround

Efficient Inventory Management & Quick Turnaround

With a massive annual inventory and streamlined production processes, the company ensures prompt delivery within 15 days for standard orders, minimizing project delays.
Trusted Industry Leadership with Decades of Experience

Trusted Industry Leadership with Decades of Experience

Boasting 20 years in the steel industry, the company combines technical expertise with strong partnerships with renowned steel producers, delivering value added solutions to customers worldwide.
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