Iran Sponge Iron Prices Rise 5.3% | Steel and Rebar Outlook
Iran Sponge Iron Prices Rise as Steel Producers Face Higher Raw Material Costs
Iran's steel market is showing renewed cost pressure at the beginning of November 2026, following a significant development in the upstream steel supply chain.
New trading results from the Iran Mercantile Exchange indicate that the entire offered volume of direct reduced iron (DRI), commonly known as sponge iron, was sold in the latest reported session.
This development matters for steel billet manufacturers, rebar producers and industrial buyers because raw material costs play an important role in determining finished steel prices.
Iran Sponge Iron Prices Increase by 5.3%
According to a report published on October 26, 2026, approximately 140,000 tonnes of sponge iron were offered in the October 25 trading session.
The full volume was sold, including transactions completed through the exchange's matching mechanism.
The weighted-average transaction price reached 55,459 Iranian tomans per kilogram, compared with 52,690 tomans in the previous week.
This represents a weekly increase of approximately 5.3%.
IMIDRO accounted for the largest offered volume, with 39,000 tonnes.
Why Sponge Iron Matters to Iran's Steel Industry
Sponge iron is an essential metallic input for electric arc furnace steelmaking, a major production route within Iran's steel industry.
When DRI procurement becomes more expensive, billet producers may face higher input costs, depending on their production efficiency, inventory and other operating expenses.
However, full absorption of a sponge iron offering does not necessarily mean that construction steel consumption is increasing.
Manufacturers may purchase raw materials to maintain production schedules, secure inventory or reduce exposure to future price uncertainty.
New Steel Billet Offers on October 26
Iran's commodity market also announced new steel bloom offerings on October 26, 2026.
The reported combined volume of 120 mm, 125 mm, 130 mm and 150 mm blooms reached 80,940 tonnes.
The largest portion consisted of 78,790 tonnes of 150 mm blooms, offered at a base price of 739,225 Iranian rials per kilogram.
These figures describe offered quantities and starting prices, not confirmed final sales or settlement prices.
How Could Higher DRI Costs Affect Rebar Prices?
The production cost of rebar is influenced by billet procurement, rolling expenses, energy, transportation and factory operating conditions.
If higher sponge iron prices translate into sustained increases in billet costs, rolling mills may attempt to adjust their rebar quotations.
On October 26, selected reported market quotations included 118,180 tomans per kilogram for Nishabur 16 mm A3 ribbed rebar and 124,090 tomans for Esfahan Steel's 12 mm ribbed rebar.
These are product-specific quotations and should not be interpreted as a nationwide reference price.
Iran Steel Market Outlook
A domestic steel-price tracking report indicated an average weekly increase of approximately 3.49% across its monitored products, with its rebar category rising by about 5.2%.
The figures reflect the platform's tracked quotations rather than an official national price index.
Looking ahead, the direction of Iranian rebar prices will depend on whether rising raw material costs are supported by stronger demand for finished steel.
Continued cost pressure could encourage higher selling prices, while weak construction activity and cautious purchasing may limit the increases.
Conclusion
The latest sponge iron trading results highlight a meaningful development in Iran's upstream steel market.
Nevertheless, higher DRI prices do not automatically guarantee a sustained increase in rebar prices.
Steel buyers and international trading partners should continue monitoring billet transactions, manufacturing costs, product specifications and actual demand before making purchasing decisions.
Frequently Asked Questions
Does a rise in sponge iron prices affect rebar prices?
It can increase billet production costs and create upward pressure on rebar quotations, although the final effect depends on market conditions.
Does full sponge iron sales volume indicate strong construction demand?
Not necessarily. Raw material procurement and final construction steel consumption are different indicators.