How does LineSight reduce scrap?

LineSight reduces scrap by evaluating far more order-to-coil combinations than a person can, across your entire order book and inventory at once, then picking the arrangement that leaves the least material behind.

That sounds abstract, so here is what it means concretely.

The mechanism

Scrap in a slitting operation comes from a few places. Trim loss on the edges. Drop cuts where a leftover width has no home. Coils that get run against a partial order because nothing else nested with it. Material that ends up as restock inventory and sits.

Most of that is a planning outcome, not an execution failure. The line ran exactly as instructed. The instruction was just not the best available one.

A planner building a plan by hand works sequentially. Pick a coil, find orders that fit, arrange them, move on. It is a reasonable approach and it produces reasonable plans. But it evaluates a narrow slice of what was possible, because the full space is too large to walk.

LineSight does not work sequentially. It looks at the whole order book against the whole inventory and solves for the arrangement that maximizes sellable output across all of it at once. An order that looks like a poor fit against one coil might be the thing that makes a different coil work perfectly. A human plan cannot see that. A solver can.

What it optimizes for

This part matters and it is where a lot of tools get it wrong.

LineSight does not optimize purely for material utilization. Using a coil completely is easy if you do not care what you produce. You can fill every inch with widths nobody ordered.

It optimizes for profitable output. That means weighing what is actually sold against what would become restock, factoring in order priority and due dates, and accounting for the real cost of a drop cut versus the revenue of fulfilling another line.

The result is a plan that ships more and stores less.

Inside the constraints that matter

None of this works if the plan cannot run. LineSight solves inside your actual operating constraints: gauge and grade compatibility, slitter capabilities, knife setup limits, ID and OD, multiple passes, edge conditioning, PIWs, line availability.

Plans come out runnable. Not theoretically optimal and practically useless.

What customers see

At Elite Steel, average scrap rate dropped by 2.9 percentage points. That translated to roughly $850,000 in added annualized revenue and a 20% increase in gross profit margin.

"LineSight has taken the guesswork away from trying to maximize a coil. Because of LineSight, my employees are working more efficiently, and we're making more money on every coil."

Abizer Ghadiali, VP, Elite Steel

Another customer is projected to recover several hundred thousand dollars annually in scrap savings alone.

How fast it shows up

Scrap reduction is visible in the first plans you run, because you can compare the LineSight plan against what you would have done manually on the same orders. Most customers see the difference in the first week of live use, and the annualized number becomes clear within a quarter.

The math on your own operation

A useful back-of-envelope: tons processed per year, multiplied by your scrap rate, multiplied by price per ton, gives you what scrap is costing annually. A service center running 100,000 tons at $1,000 per ton with a 5% scrap rate is putting $5 million into the scrap bin. Moving that rate down two or three points is a seven-figure change.