Yılmaz Sac Profil
Fiber Laser Cutting

Fiber Laser Cutting

At our plant we provide subcontract sheet laser cutting and tube & profile laser cutting on a 20 kW fiber laser. Twenty kilowatts delivers laser-quality cuts in carbon steel up to 30 mm and high throughput in series production; on thick material and high quantities this translates directly into unit cost.

Nitrogen-based cutting of carbon steel needs far more laser power than oxygen cutting, which is why many plants limit it to thin and medium gauges and cut thicker plate with oxygen. On our 20 kW fiber laser we cut carbon steel up to 20 mm with nitrogen-based mixed-gas technology: a nitrogen-rich mix with a small share of oxygen. Oxidation of the cut edge is kept to a minimum, so cut faces are cleaner and corners, small holes and fine details come out sharper and truer to size. Because no heavy oxide layer forms on the edge, priming, painting, powder coating, coating and hot-dip galvanizing give far more consistent results on the cut edges. Thicker plate is cut with oxygen.

We cut black, cold-rolled, pickled, stainless 304/316, aluminium, galvanized, Zn-Al-Mg and Hardox, using parameters that preserve the coating on coated sheet. Our tube & profile laser unit completes holes, notches and end contours in box section and tube in a single operation. We take work at every scale, from a single prototype to series production, delivered to ±0.1 mm with a clean edge.

Bending, welding and assembly continue in the same plant after cutting: material is supplied from our own stock, cut on the laser, bent on the 1,000-ton press brake and delivered weld-ready. Production under one roof secures both lead time and tolerance. We organise shipping across Türkiye and abroad.

A DXF or DWG file is sufficient for a quote; we also work from PDF drawings and dimensioned sketches. Send it with material, thickness and quantity and we will come back with price and lead time promptly.

Fiber Laser Cutting

Capabilities

  • Up to 20 kW fiber laser power
  • Up to 30 mm cutting thickness on sheet
  • Dedicated tube & profile laser cutting unit
  • Clean edges with ±0.1 mm accuracy
  • Fast transition from prototype to series

Materials Processed

Carbon steelStainless steelAluminiumGalvanized sheet

Technical Specifications

Laser power20 kW fiber (maximum)
Sheet thicknessCarbon steel up to 30 mm
Nitrogen mixed-gas cuttingCarbon steel up to 20 mm — minimal oxidation, edge suited to paint and galvanizing
Tube & profileDedicated tube & profile laser unit
Accuracy±0.1 mm
MaterialsBlack, cold-rolled, pickled, stainless 304/316, aluminium, galvanized, Zn-Al-Mg, Hardox
Drawing formatDXF, DWG, PDF, dimensioned sketch
QuantityOne-off prototype to series
After cuttingPress-brake bending, welding, assembly — same plant
DeliveryAcross Türkiye and export

Frequently asked questions

Up to what thickness do you cut with nitrogen-based gas?

On our 20 kW fiber laser we cut carbon steel up to 20 mm with nitrogen-based mixed gas (nitrogen with a small share of oxygen); thicker plate is cut with oxygen. Stainless steel and aluminium are cut with nitrogen.

How does nitrogen mixed-gas cutting differ from oxygen cutting?

With mixed gas, oxidation of the edge is kept to a minimum, giving a cleaner face and sharper corners and hole details. Oxygen cutting leaves a distinct oxide layer that may need removing before painting or galvanizing.

Are mixed-gas cut parts suitable for painting and galvanizing?

Yes. Because no heavy oxide layer forms on the cut edge, primer, paint, powder coating, coatings and hot-dip galvanizing give far more consistent results on the cut edges.

Which files should I send for a quote?

DXF or DWG is best; a PDF drawing or dimensioned sketch also works. State material, thickness, quantity and whether the edge will be painted or galvanized.

Get a quote for your project

Send us your requirements and our technical team will prepare a price offer based on dimensions, quantity and delivery terms as soon as possible.