REBAR
The Unshakable Backbone
of Mega Projects
As Ayhan Steel, we are a global supplier of high-tensile steel reinforcing bars (Rebar) that provide maximum strength and flexibility to concrete in all kinds of construction projects, from skyscrapers to bridges, from dams to heavy industrial facilities. We carry your structures safely into the future with our deformed reinforcement bars with increased fatigue resistance, fully complying with international construction codes.
Seismic Resistance and Superior Adherence
Seismic resistance, the greatest requirement of modern engineering, is at the center of the production philosophy of our rebars. Carbon and manganese ratios (CEV) optimized with advanced technology provide steel with both superior tensile strength and high ductility. This feature ensures that structures flex without breaking during sudden shocks.
The specially designed rib geometry creates a perfect interlocking (adherence) between concrete and steel, reducing the risk of slippage to zero and guaranteeing that the structure works as a single body.
- Maximum earthquake performance with high ductility.
- Excellent weldability and cold bendability in site conditions.
Uninterrupted Stock and Global Logistics
The most critical element of large-scale infrastructure and superstructure projects is the timely and complete arrival of materials at the site. Thanks to its massive stock yards of thousands of tons and integrated logistics network, Ayhan Steel never stops your production line, no matter where your project is in the world.
Our shipments, which we carry out with our Bulk Vessel, container, or truck fleets, are packaged in 2-ton steel-strapped bundles in accordance with international export standards. Each bundle offers 100% traceability with barcoded labels containing the Heat No and quality details.
- Timely and safe delivery at LME (London Metal Exchange) standards.
- Professional packaging suitable for overseas shipment, protected against rusting.
Specific Standards for Every Project (ASTM, DIN, GOST)
We are aware of the legal regulations required by different geographies and architectural projects. Therefore, our stocks consist of certified steel grades valid all over the world, from Europe to America, from Russia to the Middle East.
We provide production and supply in all diameter sizes from 8 mm to 40 mm (Ø8-Ø40), and in addition to standard 6-meter or 12-meter lengths, we also offer project-specific Cut-to-Length services. Every product delivered is open to the approval of independent inspection companies (SGS, etc.) and documented with original Mill Test Certificates (MTC).
- Diameter between Ø8 - Ø40 mm, 6m / 12m standard length options.
- Full compliance with global norms such as B420C, B500B, ASTM Grade 60, and GOST A500C.
Rebar Grades and Tensile Strength Values
| Standard (Region) | Norm Code | Steel Grade | Minimum Yield Strength (Re) |
|---|---|---|---|
| Turkey & Europe | TS 708 / DIN 488 | B420C, B500B, B500C | 420 - 500 MPa |
| USA & South America | ASTM A615 / A706 | Grade 40, Grade 60, Grade 75 | 280 - 520 MPa |
| Russia & CIS | GOST 34028-2016 | A500C, A600C | 500 - 600 MPa |
STOCK AND SHIPMENT GALLERY