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Steel Structures
Fabrication and erection of structural steelwork to EN 1090, with welding qualified to AWS D1.1.
Get a Free QuoteWhat Is Steel Structures?
Steel Structures covers the fabrication, supply and erection of structural steelwork — portal frames, mezzanines, platforms, pipe racks, canopies and support structures for industrial and commercial projects. Members are fabricated in controlled conditions, protected against corrosion, and erected on site by experienced crews.
Fabrication and erection follow EN 1090 (execution of steel structures) and Eurocode 3 (EN 1993). Welding is performed by qualified welders to AWS D1.1 or EN ISO 3834, with weld quality assessed against EN ISO 5817. Bolted connections use pre-load assemblies to EN 14399.
Why You Need It
Steel offers speed, long spans and predictable behaviour — but only when connections, welds and corrosion protection are executed correctly. A weld that fails inspection or a member that arrives out of tolerance stops erection and cascades through the programme.
Controlled fabrication and qualified welding remove that risk: members arrive ready to erect, connections fit first time, and the protective system gives the structure its full design life.
Need this service for your project?
Get a Free QuoteOur Process
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Shop Detailing
Produce fabrication drawings from the design, optimising connections and sequencing for delivery and erection.
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Fabrication
Cut, drill, assemble and weld members in the workshop under qualified welding procedures and dimensional control.
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Corrosion Protection
Apply hot-dip galvanizing or a specified paint system before delivery to site.
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Site Erection
Set out, lift and connect the steelwork, torque bolted connections and survey for alignment.
Techniques & Equipment
- Structural Welding (SMAW/MAG) Qualified to AWS D1.1
- CNC Cutting & Drilling Dimensional accuracy
- Pre-Loaded Bolted Connections EN 14399 assemblies
- Hot-Dip Galvanizing EN ISO 1461
- Protective Paint Systems EN ISO 12944
- Surveyed Erection Alignment control
Technical Specifications
| Execution Standard | EN 1090 |
|---|---|
| Design Code | Eurocode 3 (EN 1993) |
| Welding | AWS D1.1 / EN ISO 3834 |
| Weld Acceptance | EN ISO 5817 |
| Corrosion Protection | HDG (EN ISO 1461) / paint (EN ISO 12944) |
Frequently Asked Questions
Yes — members are fabricated in a controlled workshop with qualified welding procedures, then protected and delivered ready for erection.
Welders work to qualified procedures (AWS D1.1 / EN ISO 3834) and welds are inspected against EN ISO 5817 acceptance criteria, with NDT where specified.
Hot-dip galvanizing to EN ISO 1461 or a specified paint system to EN ISO 12944, selected for the exposure environment.
Yes — we deliver steelwork as a fabricate-and-erect package or fabricate to a client’s erection scope.
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Talk to our engineers about your Steel Structures requirements. We respond within 24 hours.