Flame cutting

Flame cutting unique steel blanks to order

Since 1943, Unisteel A/S has been one of the Nordic region’s leading providers within steel flame cutting.



Unisteel provides professional flame cutting solutions

Flame cutting is mainly used for cutting unalloyed/low-alloy steel, an area in which we have extensive experience. Today, we have an extremely broad and varied range of products that includes every conceivable type of machine component for the offshore industry, wind turbines, machine tools and much more.

Number of cutting torches

Up to 6 cutting torches simultaneously

Maximum sheet thickness

Up to 450 mm

Length-width dimensions

16.000 x 5.700 mm



CNC-controlled flame cutting with millimetre precision

We use the latest and most accurate methods and techniques in flame cutting, meaning we offer individual and unique solutions in all common sheet thicknesses and steel qualities.

We are also very experienced in flame cutting for construction steel according to EN 1090 EXC3. EN 1090 EXC3.

We produce for industries such as:

  • Green energy
  • Marine
  • Offshore
  • Manufacturing
  • Machine factories
  • Forging and assembly
  • We do our own production


Why should you choose us for flame cutting blanks

The most important thing we can offer our customers is our high level of quality, our high level of service and our high level of delivery reliability. We are also very good at handling certification processes and we put an emphasis on being a partner who creates value for all our customers.

  • We cut with up to 6 cutting heads
  • High and consistent quality on all blanks
  • Competitive and transparent prices
  • Nationwide day-to-day delivery


We handle and cut all types of iron and steel

We usually have sheet thicknesses from 2 mm all the way up to 450 mm. Should you require a special sheet thickness or steel quality that we do not have in stock, we can procure these quickly via our excellent connections.

  • We cut all types of iron and steel
  • Flame cutting construction steel according to EN 1090 EXC3 EN 1090 EXC3


Flame cutting in different sheet thicknesses

The flame cutter cuts sheets of different thickness, depending on the material. See the overview below.

Material Maximum sheet thickness
Black steel 450 mm
Pressure and heat-resistant sheets 450 mm
Wear-resistant sheets 450 mm
High strength sheets 450 mm
Toughened sheets 450 mm

Contact us

Looking for a great offer?

We probably have the best know-how in Denmark when it comes to flame cutting, which ensures outstanding precision and quality in flame cutting, even on very thick dimensions.

Our flame cutting centre is based on years of experience and a tradition of close customer relationships. We serve customers in many different industries, such as green energy, marine, offshore, manufacturing and many more.

So if you have a flame cutting job that needs doing, please don’t hesitate to contact us. We take great pride in prompt responses and reliable delivery times.