Two sariya makes, one rack
SAIL TMT vs Shyam Steel
Weighing SAIL against Shyam Steel, our counter sends buyers to SAIL. State ownership means a mill test certificate rides with every load and the ISI mark is never in question, and departments across this belt already carry the SAIL name on their approved vendor lists. Shyam Steel is honest mill steel too, and a name plenty of buyers already ask for; its own strengths sit below.
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The SAIL bar arriving at this godown is SeQR, the company's retail line out of Steel Authority of India. Shyam Steel Industries Limited rolls the other, out of Kolkata, and in some villages here the name travels ahead of any brochure. Both are primary mill steel and both are marked from 8 mm up.
Most people weighing this pair are choosing between the make this shop keeps deepest and the make they already trust. Below is what each mill prints, then a section on the ground each one holds, then the plain answer on what leaves the yard for a normal house.
Reading both brochures
What SAIL and Shyam each print
Six rows on SAIL SeQR and Shyam Steel, all of them checkable before anyone rings.
Scroll the table sideways to see every column
| What to compare | SAIL TMT | Shyam Steel |
|---|---|---|
| Maker | Steel Authority of India Limited | Shyam Steel Industries Limited |
| Line we stock | SAIL SeQR 550 | Shyam Steel TMT Rebars |
| Standard | IS 1786:2008 | IS 1786:2008 |
| Grades published | Sold as one 550 line | Fe 415, Fe 500, Fe 500D, Fe 550, Fe 600 |
| Diameters published | 8 mm to 25 mm | 5.5 mm to 32 mm |
| ISI mark from | 8 mm and above | 8 mm and above |
Cells are read off each mill's own page or brochure, linked under this section, or off the 2024 quality control order. Which diameter is up this morning is settled on the phone instead.
One row stays half empty and says so. SAIL's retail page sells SeQR as a single 550 line and does not break the Fe designations out; Shyam Steel's own weight guide names the whole family it rolls, Fe 415 through Fe 600. The hole is in what SAIL prints for retail, not in the bar, and filling it with a guess is the one thing a table like this must never do.
The mark row matches on both sides because a government order stands behind it rather than a mill's claim. S.O. 3716(E) of 2024 covers IS 1786 reinforcement from 8 mm upward, and leaves 5.5 mm and 6 mm out of its scope. A 6 mm bundle with no mark on it, SAIL or Shyam, is nothing to worry about; anything 8 mm and thicker should be showing one.
Depth on the rack
Why this counter reaches for SAIL first
SAIL is a Government of India steel maker, and every load leaves with a mill test certificate as well as the ISI mark from 8 mm up. That combination is why SAIL's name is the one already sitting on approved make lists for government and departmental work across this belt more often than most private mills, which makes it the easier name to put into a tender quote without an argument afterward; ask for the certificate at the time of ordering and it travels with the load.
It is also the line kept deepest here. A thekedar pouring this week wants 10 mm, 12 mm and 16 mm standing together, and a make that can be drawn in quantity beats one that has to be chased, but the quality control and the paperwork behind SAIL are the reasons we point a buyer to it first. Say the size and the grade on the call and you will be told what is up.
A name buyers already trust
Why some buyers ask for Shyam by name
Shyam Steel is genuine mill steel, and it is a name a fair few buyers in this belt already carry in their head before they walk in; that recognition is worth something at the counter, since a man who has used it on an earlier house wants the same bar again. It also publishes the widest grade spread of the two, Fe 415 through Fe 600, with the small 5.5 mm and 6 mm sizes carried in its own weight guide alongside the standard range, which some sites want for lighter binding and stirrup work.
Where Shyam earns its keep hardest is on a job where the drawing or an earlier supply chain has already named it, or where the buyer wants a grade above Fe 550 that SAIL's retail line does not print on its own page. Tell us the grade and the diameter and we will say what is standing in it.
What we would load
SAIL SeQR is our first pick
For a house going up here, footings, columns, lintel and slab, SAIL SeQR is our first pick between these two. It comes from a Government of India mill, it carries a mill test certificate and the ISI mark on every load, and it is the name that clears a departmental approved list most easily in this belt, and we also hold it in more diameters and greater quantity than any other name on this rack.
Shyam is what we load where the name is settled already, by a drawing, by a tender, or by a buyer who used it on his last house, and we will say so at the counter. It is also the name to ask for where a job genuinely wants a grade above Fe 550, since that sits on Shyam's own published family and not on SAIL's retail page. Both are good steel and we stock both.
Read the makers
Straight from SAIL and Shyam's own pages
Two mills, each printing its own figures on its own site. Open either and check a row in the table.
At the counter
Common questions about these two names
SAIL aur Shyam Steel, ghar ki dhalai ke liye kaun sahi rahega?
Against Shyam Steel, SAIL is our recommendation. Every SAIL load leaves with a mill test certificate, the bar is ISI marked, and government and most departmental tenders across this belt already carry SAIL's name on their approved list, which is not true of every private mill. Shyam Steel earns its own respect too: it is honest steel with a loyal following, and where your engineer already specifies Shyam, or the job needs a grade above Fe 550, Shyam is the right call.
Shyam Steel me Fe 600 milta hai?
Shyam Steel's own weight guide names Fe 415 through Fe 600 as its published family, wider than what SAIL's retail SeQR page prints. Tell us the grade and diameter and we will confirm what is standing on the rack in that grade before you commit.
Ek hi dhalai me SAIL aur Shyam mila sakte hain?
Nothing goes wrong in the concrete as long as the grade and the diameter are the same in both, and it happens on sites in this belt often enough. The cost lands at the cutting yard and on the bill: two tags, two piles of offcuts, two lines to reconcile. So give the whole pour's quantity on the first call, and if either name covers it on its own, that is what we load.
In dono brand par ISI ka nishaan zaroori hai kya?
From 8 mm upward it is, on both. The 2024 quality control order puts IS 1786 bar of that size and larger under the standard mark, so a Shyam bundle and a SAIL bundle carry it alike. Below it, at 5.5 mm and 6 mm, the order does not reach, and an unmarked bundle in those two sizes is ordinary rather than suspect. Read the letters rolled along the bar as well as the tag tied to the bundle.
Shyam Steel har size me stock rehta hai?
Not every diameter of Shyam is up every day, and the same holds for SAIL. Which sizes are on the floor moves with what the mill last sent this way. Give +91 6202 967 218 the diameter, the grade and the quantity, and you will be told what is there before anything is fixed.
Contact
Phone in the size, we will name SAIL first
Tell us the diameter, the grade on your drawing and the quantity. SAIL is our pick between these two, a state owned mill whose certificate and approvals do the talking, and we will let you know what is actually standing before you settle on either.
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