SERVICES

Butina UAB assembles and welds structures in strict observance of international standards. We are certified to carry out manufacture in accordance with Execution Classes EN 1090-2, EXC2 and EXC3. The company has implemented a welding quality management system according to LST EN ISO 3834 international standard.  

Plasma cutting

• The following gases are used for cutting: Air, O2, N2 Air, N2; Source capacity: 200A;
• The thickness of a sheet with the optimal size is 35 mm (maximum – 50 mm);
• Maximum product dimensions: 6000×2000 mm;
• Cutting speed: 0.5–5 m/min., depending on the sheet thickness;
• Function on coordinates, holes, and other markings on the sheet.

Drilling

All holes are drilled at the factory using milling cutters and drills. Holes are drilled with stationary and mobile machine tools.
We can drill holes up to 50 mm in diameter.

Milling

The factory has 3 milling machines designed for milling in 3 different planes.

Turning

The factory has 2 lathe machines, which allow performing various turning operations.

Rolling

We can roll sheets up to 2 m wide and 10 mm thick.

Butina UAB assembles and welds structures in strict observance of international standards. We are certified to carry out manufacture in accordance with Execution Classes EN 1090-2, EXC2 and EXC3. The company has implemented a welding quality management system according to LST EN ISO 3834 international standard.

• Band cutting
• Plasma cutting
• Drilling
• Milling
• Rolling

Butina UAB assembles and welds structures in strict observance of international standards. We are certified to carry out manufacture in accordance with Execution Classes EN 1090-2, EXC2 and EXC3. The company has implemented a welding quality management system according to LST EN ISO 3834 international standard.

• Truss structures (various frame structures)
• Beam structures (lintels, beams, platforms, etc.)
• Spatial structures (galleries, towers, spatial supports and trusses)
• Welded structures (HSQ type beams, welded profiles, etc.)

Metal structures are treated with anti-corrosion coating in strict compliance with LST EN ISO 12994 – Paints and varnishes. Anti-corrosion protection of steel structures with protective paint systems. Anti-corrosion coating can also be applied in accordance with the Norwegian standard Handbook.

Abrasive blasting

Treatment of metal surface with a flow of metal pellets is one of the methods we use to prepare it for further production steps. In this way, the metal surface is mechanically cleaned with a specially prepared abrasive. Round and ribbed metal pellets are reused many times. Of course, in order to achieve the highest quality, special equipment is used to collect and clean them.

During blasting, the metal is treated by roughing its surface: the pellets hit the surface to be treated and bounce off it instantly, leaving micropits. In addition, blasting allows removing the corrosive layer from the metal surface. For example, steel can be cleaned to an almost white colour. The service life of the metal treated in this way will be much longer.

Anti-corrosion coating

Corrosion causes millions of losses every year. For the Lithuanian economy, it means EUR 984 million in losses every year. We understand the harmful corrosion processes and the damage they cause and, therefore, are paying growing attention to how to stop corrosion.

Butina UAB offers a way out! It is an anti-corrosion priming and painting of the surfaces of metal products. The prepared primed metal is usually painted in 2 or 3 coats. Anti-corrosion coating of metal surfaces provides long-term protection against rust and resistance to external factors.

The formation of rust is caused by the oxidation of iron. This process occurs under the influence of oxygen and water contained in the air, which in turn decompose the metal. Therefore, it is particularly important to timely prevent the destruction of metal structures. By choosing the anti-corrosion coating service, you will avoid these troubles, and we will ensure the highest level of protection or your metal.

With the help of our reliable partners, the structures can also be hot-dip galvanised. Zinc ensures extremely strong anti-corrosion protection. The structures are galvanised under extremely aggressive environmental conditions.