steel rebar is the backbone of every construction project. From urban infrastructure to bridges, from reinforced concrete to industrial structures, this vital product is needed everywhere. Iran, with an annual production of over thirty-five million tons of crude steel, is one of the largest rebar supply sources in the Middle East and Central Asia.
At Coolak International Group, we source and export all types of metal rebar, including deformed bar, plain bar, wire rod/coil, and wire rebar from reputable Iranian mills to customers worldwide. Our products are offered in grades A2, A3, and A4, compliant with ASTM A615, BS 4449, DIN 488, and ISO 6935 standards.
Types of Steel Rebar
Deformed Bar (Ribbed Bar)
This type features surface ribs designed to create better bonding with concrete. Its main application is in reinforced concrete structures, columns, beams, and slabs. Common diameters range from 10 to 40 mm, produced in lengths of 6, 9, or 12 meters.
Plain Bar (Round Bar)
Has a smooth, uniform surface and is mostly used in non-structural work, fencing, metal doors and windows, and conversion industries. Smaller diameters (5.5 to 12 mm) are most common.
Wire Rod / Coil
This product is supplied in large rings weighing 1.8 to 2.5 tons and can be unrolled. Its main applications include nail production, barbed wire, wire mesh, and industrial components. Diameters below 9 mm have the highest demand.
Wire Rebar
A thinner, more flexible type of rebar used in various industries including agriculture, packaging, and metal product manufacturing.
Technical Specifications
All rebar supplied through Coolak undergoes rigorous metallurgical and mechanical testing. Here’s a summary of key parameters:
Parameter | Range / Value |
|---|---|
Diameter | 5.5 to 40 mm |
Grade | A2 (St37), A3 (St52), A4 (St60/Gr60) |
Tensile Strength | 370 to 600 MPa |
Yield Strength | 225 to 500 MPa |
Elongation at Break | Min. 14% (grade-dependent) |
Standards | ASTM A615, BS 4449, ISO 6935, DIN 488, ISIRI 3132 |
Form | Bar (6, 9, 12 m) or Coil (1.8–2.5 ton) |
Chemical Composition | Carbon 0.14–0.25%, Manganese 0.40–1.20%, Phosphorus & Sulfur < 0.055% |
All products come with Mill Certificate, Chemical Analysis Report, and the option for independent inspection by SGS, Intertek, or Bureau Veritas.
Safety and Standards
Iranian rebar manufacturers follow international quality and safety standards:
ISO 9001:2015 – Quality Management System
ISO 14001:2015 – Environmental Management
ISO 45001 – Occupational Health & Safety
CE Marking – For European exports
Buyers can have their shipments inspected by independent companies before loading or at the destination port. Tests include tensile testing, dimensional verification, chemical analysis, and certificate of conformity issuance.
Logistics and Packaging
Rebar is supplied in two forms depending on type:
Bar Rebar
In 2 to 3-ton bundles securely strapped with steel bands and labeled. Each label includes grade, diameter, length, weight, batch number, and manufacturer name.
Coil Rebar
In large rings with an inner diameter of 760 mm, outer diameter of 1200 mm, and weight of 1.8 to 2.5 tons. These coils are bound with steel wire and ready for container or bulk vessel loading.
Delivery Terms
We work according to Incoterms® 2020:
FOB (Free On Board) – Cargo ready at Bandar Abbas, Imam Khomeini, or Chabahar Port
CFR (Cost and Freight) – Freight cost to destination port included
CIF (Cost, Insurance and Freight) – Marine insurance included
Lead Time
Stock items: 5 to 7 working days
Production orders: 30 to 45 working days (volume-dependent)
Loading Capacity
20ft container: approximately 25 tons
40ft container: approximately 27 tons
Land transportation to neighboring countries like Iraq, Afghanistan, Turkmenistan, and Azerbaijan is also available.
Supply Capacity and Target Markets
Iranian customs data shows that in just one tariff code (wire rod with diameter below 9 mm), exports from Bahman 1403 to Dey 1404 reached over USD 70 million. Peak export volumes were recorded in Tir and Aban 1404 at over USD 11 million each month. This figure represents only a small portion of Iran’s total rebar exports, which includes all diameters, grades, and types.
At Coolak, with our extensive supply network, we export 5,000 to 20,000 tons monthly of various metal rebar types. Our main markets include:
Middle East: Iraq, Afghanistan, UAE, Oman
Central Asia: Turkmenistan, Tajikistan, Kazakhstan, Uzbekistan, Azerbaijan
Africa: Kenya, Tanzania, Sudan, Mozambique
Southeast Asia: Thailand, Vietnam, Indonesia
Origin and Sustainability
Our rebar is sourced from major Iranian mills, including Mobarakeh Steel (Isfahan), Khuzestan Steel, Esfahan Steel (Zob Ahan), Khorasan Steel, Hormozgan Steel, and reputable private rolling mills. These plants use domestic raw materials (iron ore from Gol-e-Gohar, Chadormalu, and Sangan mines) and affordable domestic energy (natural gas and electricity).
Iran’s steel industry has made significant efforts in recent years to reduce carbon emissions, recycle industrial water, and use recycled steel (scrap). Many producers hold ISO 14001 certification and participate in international corporate social responsibility programs.
Payment Terms
We offer flexible payment methods for buyer convenience:
TT (Telegraphic Transfer / MT103)
30% advance payment, balance after loading against shipping documents.
LC at Sight (Letter of Credit)
Irrevocable documentary credit from reputable international banks.
SBLC (Standby Letter of Credit / MT760)
For long-term transactions and multi-shipment contracts.
Documents and Certificates
All shipments come with complete documentation:
Bill of Lading
Commercial Invoice
Packing List
Certificate of Origin
Mill Certificate
Chemical Analysis Report
SGS/Intertek Certificate (upon request)
Insurance Policy (for CIF)
If you’re looking for a reliable supplier of high-quality metal rebar with competitive pricing and timely delivery, Coolak’s commercial team is ready to work with you.
