Steel Products · Technical Sheet

Reinforcing Steel (Rebar)

Strength engineered for modern construction — B400 to B500C, Ø 8–40 mm, supplied with Mill Test Certificates

Strength engineered for modern construction

Reinforcing steel

Reinforcing steel is a critical component in concrete structures, providing the tensile strength and structural integrity required for buildings, bridges, infrastructure, industrial facilities and marine projects

Reyhani supplies a comprehensive range of high-quality reinforcing steel products manufactured in accordance with internationally recognized standards. Our commitment to quality, consistent performance and reliable supply makes us a trusted partner for construction and industrial projects worldwide

Technical Data

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Available Grades

B400B500AB500BB500CCRS (Corrosion Resistant Steel)

Applicable Standards

BS 4449ASTM A615ASTM A706ISO 6935-2EN 10080ISIRI 3132

Typical Applications

BuildingsBridgesInfrastructureIndustrial ProjectsMarine StructuresEnergy Projects

Technical Data & Mechanical Properties

Reinforcing steel specification

Our reinforcing steel bars are manufactured in accordance with internationally recognized standards to ensure high strength, ductility, weldability and reliability for all types of construction and infrastructure projects

1. Mechanical Properties (BS 4449:2005 + A3:2016)

Grade	Yield Strength R_eH (MPa) min	Tensile Strength R_m (MPa) min	R_m / R_eH min	Elongation A (%) min
B400	≥ 400	≥ 540	≥ 1.15	≥ 16
B500A	≥ 500	≥ 550	≥ 1.05	≥ 8
B500B	≥ 500	≥ 540	≥ 1.08	≥ 12
B500C	≥ 500	≥ 540	≥ 1.15	≥ 14

R_eH = characteristic yield strength · R_m = tensile strength · A = total elongation at maximum force · Tests in accordance with BS EN ISO 6892-1

2. Chemical Composition (maximum %, BS 4449:2005 + A3:2016)

Chemical composition (C, Si, Mn, P, S and CEV) varies according to steel grade, manufacturing route and applicable project specifications. Certified values are provided in the Mill Test Certificate (MTC). Cu content is included in the CEV calculation

CEV = C + Mn6 + Cr + Mo + V5 + Ni + Cu15

3. Available Diameters (mm)

8101214161820222528323640

Other diameters may be available upon request

4. Mass per Metre Tolerances (BS 4449:2005 + A3:2016)

Nominal Diameter (mm)	Permissible Variation in Mass per Metre (%)
d ≤ 8	± 6 %
d > 8	± 4.5 %

Tolerances on mass per metre comply with BS 4449

5. Delivery Condition

Straight bars in random lengths: 6 m – 12 m
Bundled and tagged for easy identification
Marked with size, grade, heat number and mill identification
Supplied with Mill Test Certificate (MTC) in accordance with EN 10204 3.1
Project-specific documentation available upon request

Every production batch is verified through tensile testing to ensure compliance with international standards. Values are shown for illustration purposes only — actual certified values are stated in the Mill Test Certificate (MTC) supplied with each shipment. We supply reinforcing steel according to the customer’s required grade, mechanical properties, chemical analysis, dimensional tolerances and applicable project specifications

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sales@reyhanitrading.com·+968 9011 1579