Plasma cutting

Plasma cutting unique steel blanks to order

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



Unisteel provides professional flame cutting solutions

Plasma cutting is an effective cutting method which uses very high temperatures and a high cutting speed to ensure millimetre accuracy. 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.

Cutting speed

Up to 6,800 mm per minute

Maximum sheet thickness

Up to 30 mm

Length-width dimensions

6.700 x 2.500 mm



CNC-controlled flame cutting with millimetre precision

We offer professional and effective solutions using modern methods and techniques, and strive for the highest level of quality in everything we do.

We are also very experienced in plasma cutting for construction steel according to 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 plasma 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 at up to 6,800 mm per minute
  • High and consistent quality on all steel blanks
  • Competitive and transparent prices
  • Nationwide day-to-day delivery


We handle and cut all types of iron and steel

We cut sheet thicknesses from 1 mm up to 30 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 partners.

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


Plasma cutting in different sheet thicknesses

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

Material Maximum sheet thickness
Black steel 30 mm
Pressure and heat-resistant sheets 30 mm
Wear-resistant sheets 30 mm
High strength sheets 30 mm
Toughened sheets 30 mm

Contact us

Looking for a great offer?

We probably have the best know-how in Denmark when it comes to plasma cutting, which ensures a very high level of precision and uniform quality in plasma cutting. We build on our years of experience and our a tradition of close customer relationships. We have customers from all over Denmark, so it really doesn’t matter where you’re based.

So if you have a plasma cutting job (or an underwater plasma cutting job) that needs doing, please don’t hesitate to contact us. We take great pride in prompt responses and fast delivery times.