Steel Cutting Services Compared: Laser, Flame, Shear — and When to Use Each

Cutting steel before shipment saves workshop hours and freight volume. But laser, flame and shearing each have a sweet spot. Here is how we recommend buyers choose.

Why cut before shipping at all?

Two reasons: freight and workshop time. Cut-to-length tubes pack without dead space; plate nested to parts can halve the shipped weight versus whole sheets that end up as scrap in your yard. And every cut, drilled hole or bend done here is a job your fabricator doesn't price into their own quote.

The three processes

Decision rules we use

• Tolerance-critical or many small holes? → Laser. Parts come out deburred and weld-ready, no second operations.
• Thick and simple (rings, big gussets)? → Flame. Below ~8 mm laser wins; above ~20 mm flame is the only economic answer. Bevel cuts for weld prep are standard flame work.
• Straight rectangular cuts in volume? → Shear. Nothing beats shearing cost for strips and blanks that don't need shaped edges.
• Then bend it: combine with our press brake bending and drilling for complete parts in one shipment.

How quotes are built

Cutting quotes typically use one of three bases: per piece (clean when parts are identical), per cut length (mixed part lists), or per ton (heavy nested lots). Whichever basis, the quote should list material price and cutting price separately — that transparency lets you see exactly what processing costs, and compare it with your local rates.

Files to send

DXF/DWG for laser and flame nesting; PDF with dimensions also works — our drafting team converts it. Label hole patterns, state tolerances only where they matter, and mark which edges are "machined later". The clearer the drawing pack, the tighter the quote.

Ready to price your cutting list? Send the drawings →