A guide to today's construction-steel prices: rebar, I-beams, angles & channels
Construction-steel prices swing daily with the currency and the global steel market, and last week's figure is usually useless today. See why today's price matters, how size and grade (deformed/plain, A2/A3) change the price, and how to price a whole steel list for a project or tender.
In the construction-steel market, prices ride on the currency and the global steel market and shift day to day; the figure you got from a dealer last week may be a few percent higher or lower today. For someone building a project or pricing a tender, the gap between "today's price" and a stale number can be tens of millions of toman across the whole list.
Why do steel prices swing so much?
- Steel is a global commodity; moves in the currency and in billet prices on the commodity exchange feed almost immediately into rebar and I-beam prices.
- Mill supply (Esfahan Steel, foundries, and rolling mills) and the distance from dealer to warehouse make the same size cost differently across sellers.
- For heavy steel, freight and loading are a noticeable share of the final price and vary by destination.
- Many sites and price tables never refresh; a cached figure from days ago is still sitting there.
How size, grade, and section shape change the price
A steel price can't be stated as a single number; everything depends on precise specs. For rebar, the "size" (diameter in millimeters) and the steel grade set the price: A3 deformed rebar, A2 deformed rebar, and plain rebar of the same diameter don't cost the same, because their standard and use differ. For I-beams, angles, and channels, the section number and the weight per length are the basis — so until you know the full spec, comparing two prices is misleading.
For example, you can check today's A3 deformed rebar price, the plain rebar price, and the I-beam price right now and gauge the real market range for the size you need.
How to price a whole steel list for a project or tender
- Write the list with full specs: section type, size/number, grade (A2/A3, deformed/plain), standard, and the weight or length needed.
- Price-check each item in several sources so a single outlier doesn't mislead you and the real range becomes clear.
- Base your figure on today's price, not old numbers; an unusually low price usually belongs to a smaller size or a unit error.
- Record the source and date of each price so your bid is defensible in the tender.
- For large lists, use batch mode to price dozens of items at once in a few minutes.
Instead of stale tables, ask Price Finder with the exact specs and get live, compared prices — from angle bar and channel to checkered plate and profiles and tubes; and for how to price a full list, read the guide to price research for tenders.
How Price Finder gives you today's steel price
Price Finder searches the product name and specs, in your own words, across Torob, Digikala, Emalls, and Google at once, and for aggregators reads the live price off the seller's own site. It then curates the results with AI, drops the wrong size and any outlier or stale prices, and shows the cheapest trustworthy current price with its source and date. For a whole steel list, batch mode plus Excel and PDF exports get you a clear, defensible picture of the market in minutes.