Major Export Grades of Rebar (Reinforcing Steel Bars) from Iran


Rebar Grade A1 – Plain (Smooth Bar)
Standard: ISIRI 3132 (equivalent to ASTM A615 Grade 240)

Yield Strength: ~240 MPa

Tensile Strength: ~360 MPa

Surface: Plain (smooth)

Applications: Light concrete work, welding applications, low-stress structures

Export Use: Limited – mostly domestic or special orders

 

Rebar Grade A2 – Mild Deformed Bar
Standard: ISIRI 3132 / ASTM A615 Grade 340

Yield Strength: ~340 MPa

Tensile Strength: ~500 MPa

Elongation: 19–25%

Surface: Ribbed (deformed)

Applications: Residential buildings, general construction

Markets: Iraq, Afghanistan, CIS countries

 

Rebar Grade A3 – High Strength Deformed Bar
Standard: ISIRI 3132 / ASTM A615 Grade 400

Yield Strength: ~400 MPa

Tensile Strength: ~600 MPa

Elongation: ~16%

Surface: Ribbed (twisted or hot-rolled)

Applications: High-rise buildings, roads, industrial structures

Markets: GCC, CIS, East Africa

 

Rebar Grade A4 – Very High Strength
Standard: ISIRI / Similar to ASTM A615 Grade 500 or BS4449 B500B

Yield Strength: ≥ 500 MPa

Tensile Strength: ≥ 650 MPa

Surface: Ribbed

Applications: Bridges, tunnels, dams, mega infrastructure

Markets: Europe (via Turkey), advanced markets, marine/coastal projects

 

Available Sizes
Diameter: 8 mm to 40 mm

Length: 6 m, 9 m, 12 m, or custom cut

Form: Straight bars or coils (for smaller diameters)

 

Specifications & Marking
Packing: Bundled with metal straps, tagged with heat number & grade

Labeling: English and/or Arabic, as per customer request

Testing: Mill Test Certificate (MTC) available – chemical & mechanical analysis

 

Ports of Shipment
Bandar Abbas

Imam Khomeini Port

Khorramshahr

Assaluyeh (if containerized)

 

Target Export Markets
Middle East: Iraq, Syria, UAE, Oman

Asia: Afghanistan, Pakistan, India

CIS: Armenia, Georgia, Azerbaijan

Africa: Kenya, Sudan, Tanzania

Europe (via Turkey): Eastern Europe, Balkans

 

Advantages of Iranian Rebar:

Competitive pricing

Wide range of grades and sizes

Regional proximity for low freight costs

API and ASTM-compliant mills