Services
Structural steel fabrication
Fabrication of load-bearing and secondary steelwork to customer drawings: frames, beams, columns, equipment bases and welded assemblies. We work as a subcontracting partner for construction, industry and equipment manufacturers.
What we fabricate
Everything is fabricated to approved customer drawings or project documentation.
Load-bearing frames
Steel frames for buildings, canopies and equipment, including connections and base plates.
Beams and columns
Welded and rolled beams, columns and brackets.
Equipment bases
Support frames and skids for machines, pumps, conveyors and tanks.
Welded assemblies
Custom welded sub-assemblies for equipment manufacturers.
Secondary steelwork
Supports, brackets, protection barriers and process frames.
Custom structures
One-off structures where drawings come from the customer or their designer.
Technical capabilities
- Welding processes
- MAG 135 · TIG 141 — selected by material, thickness, joint type and project requirements
- Processing
- Cutting, drilling, grinding, assembly
- Inspection
- Dimensional control, visual inspection (VT)
- NDT
- Via partner when required by the project specification
- Scope
- Single parts up to complete welded assemblies
Materials and documentation
- Structural steel
- Material per drawing; supply forms — plate, tube, section, flat bar and other forms per project specification.
- Plate and connection parts
- Gusset plates, fixing details and sheet parts to drawing.
- Material selection
- Grade and sizes come from the project specification or drawing.
- Traceability
- Material certificates and fabrication documentation per project requirements.
Finishing, delivery and installation
- Preparation
- Weld dressing and surface preparation before coating.
- Coating per project
- Hot-dip galvanizing or a primer and paint system at a partner, coordinated through Firon.
- Delivery
- Fabrication in Tallinn; delivery for projects in Estonia, Finland and Sweden by agreement.
- Installation
- Site installation by agreement, based on project scope and schedule.
Frequently asked questions
- Do you fabricate only from drawings?
- Yes. Production is based on customer drawings or project documentation. Structural calculations and member sizing are not part of the standard fabrication scope unless separately agreed; fabrication drawings can be prepared within the project.
- Do you fabricate load-bearing steelwork?
- Yes — load-bearing steelwork is fabricated to approved customer drawings and project requirements.
- Which welding processes do you use?
- MAG 135 and TIG 141, depending on the material and the joint.
Send drawings and request a quotation
Send your drawings or a technical specification — we review the scope and come back with a quotation.
PDF / DWG / DXF