Locking in steel prices before the next mill rise — why timing matters

Anyone who has been in steel fabrication long enough has lived through it. You quote a job in March based on a steel rate that felt fair at the time. The order lands in May. By the time you actually place steel with the mill in June, the rate has moved — and your margin moved with it. On a 60-tonne portal frame, even a small per-tonne mill rise can wipe out a meaningful chunk of profit.

This is one of the most common ways UK steel fabrication shops bleed money quietly. The fix is not complicated, but it is procedural, and procedure tends to slip when the quote-to-order pipeline is already behind.

Why steel prices move the way they do

Hot-rolled section prices are not set monthly — they move when the mills decide to move them, often with very little warning. The drivers most UK fabricators feel directly are scrap input prices, energy costs, mill utilisation, and the ever-present threat of duties and quotas on imports. None of these are predictable. All of them feed through to the rate sheet you see from your stockholder or merchant.

What this means in practice: the rate you quoted with last week might still be valid today, or it might already be five percent low. The longer the gap between quote and order, the more your assumed rate becomes a guess.

The preliminary steel order, in plain language

A preliminary steel order is exactly what it sounds like: a list of the primary and secondary sections you would need if the project went ahead, sent to your supplier or stockholder at quote stage, with a clearly-stated condition that final confirmation depends on the customer placing the order with you.

What it does:

• Gives the merchant a heads-up that tonnage is coming so they can plan stock
• Lets you ask for a price hold — a stockholder will often agree to honour today's rate for 14, 30 or sometimes 60 days against an indicated tonnage
• Surfaces availability problems early — if the section you quoted is on six-week lead, you find out before the order lands, not after
• Gives you a defensible audit trail if a price moves and you need to negotiate with the customer or the supplier

What it does not do:

• Commit you to the order — that's what "preliminary" means
• Bind the supplier indefinitely — price holds are time-limited
• Fix every cost — cladding, concrete, secondary steel, and bolts often follow different timing

What stockholders actually accept

The honest answer is "it depends on the relationship." Larger UK stockholders — the ones with serious tonnage moving through weekly — will normally hold prices for a fixed window if they trust the buyer. The trust is built by being a customer they can rely on, not by being the loudest one on the phone.

Things that help when you ask for a price hold:

• A clean section list. No vague "approx" or "TBC" entries. If you don't know the section, work it out before you send.
• Tonnage that matches what you actually buy from them. If you typically place 30-tonne orders and you suddenly send a list for 200 tonnes, expect questions.
• A realistic timeframe. Two weeks is usually fine. Two months stretches it.
• A named project and a customer reference. Even just "[Project name], [Customer], quote sent [date]" makes the supplier take it more seriously.

Where fabricators usually leave money on the table

We have seen the same patterns repeatedly:

1. They quote, then forget. The quote goes out, the customer takes three weeks to come back, and in that gap nobody told the merchant anything. By the time the customer says yes, prices have moved and the original margin has shrunk.

2. They quote, but the steel order is built from scratch later. The estimator's spreadsheet had the section list. The buyer's order form is a different file. Errors creep in — sections get mistyped, lengths get rounded, doubles get forgotten.

3. They get a price hold, but verbally. No paper trail, no email confirmation, no document the supplier signed off. When the price moves, "you said you'd hold it" is a hard argument to win.

The case for automating this at quote stage

The only reason every fabricator doesn't already do this is friction. Producing a clean section list at quote stage is admin time, and admin time is the thing fabrication shops have least of.

The way to fix it is to make the preliminary steel order a free by-product of the quote. If you have already entered the building geometry, the section sizes, and the bay layout to produce the quote, the tonnage breakdown is sitting right there in your data. Generating a one-page steel order PDF that you can email straight to your merchant is the easiest thing to automate — and the piece of the workflow that most directly protects your margin.

That is exactly what the preliminary steel order in SteelEstim8 does. It is not an extra step. It is generated alongside the GA drawing and the priced quote, and you can send all three in one email.

Some practical guardrails

A preliminary order is not a promise. Before you send one, agree with your merchant the standard wording you both use, the typical hold duration, and what happens if your customer cancels. None of this needs to be a legal document — an email exchange covering the basics is usually enough — but it does need to exist.

Also: don't send a preliminary order for every speculative quote. If your win rate on a particular type of work is one in ten, sending ten orders to the merchant for every one you actually place will burn the relationship. Reserve it for jobs where you have a real read on the customer.

The point

The preliminary steel order is unglamorous. It is not the headline reason you'd buy estimating software. But on a single mid-sized portal-frame job where steel prices move five percent between quote and order, the saving covers a year of subscription costs — and that is just one job. Put it on every quote that matters and you will quietly stop losing margin to mill timing.

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